google_cloud_vmwareengine_v1/

builder.rs

// Copyright 2025 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Code generated by sidekick. DO NOT EDIT.

pub mod vmware_engine {
    use crate::Result;

    /// A builder for [VmwareEngine][crate::client::VmwareEngine].
    ///
    /// ```
    /// # async fn sample() -> gax::client_builder::Result<()> {
    /// # use google_cloud_vmwareengine_v1::*;
    /// # use builder::vmware_engine::ClientBuilder;
    /// # use client::VmwareEngine;
    /// let builder : ClientBuilder = VmwareEngine::builder();
    /// let client = builder
    ///     .with_endpoint("https://vmwareengine.googleapis.com")
    ///     .build().await?;
    /// # Ok(()) }
    /// ```
    pub type ClientBuilder =
        gax::client_builder::ClientBuilder<client::Factory, gaxi::options::Credentials>;

    pub(crate) mod client {
        use super::super::super::client::VmwareEngine;
        pub struct Factory;
        impl gax::client_builder::internal::ClientFactory for Factory {
            type Client = VmwareEngine;
            type Credentials = gaxi::options::Credentials;
            async fn build(
                self,
                config: gaxi::options::ClientConfig,
            ) -> gax::client_builder::Result<Self::Client> {
                Self::Client::new(config).await
            }
        }
    }

    /// Common implementation for [crate::client::VmwareEngine] request builders.
    #[derive(Clone, Debug)]
    pub(crate) struct RequestBuilder<R: std::default::Default> {
        stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        request: R,
        options: gax::options::RequestOptions,
    }

    impl<R> RequestBuilder<R>
    where
        R: std::default::Default,
    {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self {
                stub,
                request: R::default(),
                options: gax::options::RequestOptions::default(),
            }
        }
    }

    /// The request builder for [VmwareEngine::list_private_clouds][crate::client::VmwareEngine::list_private_clouds] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListPrivateClouds;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListPrivateClouds {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListPrivateClouds(RequestBuilder<crate::model::ListPrivateCloudsRequest>);

    impl ListPrivateClouds {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListPrivateCloudsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListPrivateCloudsResponse> {
            (*self.0.stub)
                .list_private_clouds(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListPrivateCloudsResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<crate::model::ListPrivateCloudsResponse, gax::error::Error>
        {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListPrivateCloudsRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListPrivateCloudsRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListPrivateCloudsRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListPrivateCloudsRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListPrivateCloudsRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListPrivateClouds {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_private_cloud][crate::client::VmwareEngine::get_private_cloud] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetPrivateCloud;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetPrivateCloud {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetPrivateCloud(RequestBuilder<crate::model::GetPrivateCloudRequest>);

    impl GetPrivateCloud {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetPrivateCloudRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::PrivateCloud> {
            (*self.0.stub)
                .get_private_cloud(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetPrivateCloudRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetPrivateCloud {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_private_cloud][crate::client::VmwareEngine::create_private_cloud] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreatePrivateCloud;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreatePrivateCloud {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreatePrivateCloud(RequestBuilder<crate::model::CreatePrivateCloudRequest>);

    impl CreatePrivateCloud {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreatePrivateCloudRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_private_cloud][crate::client::VmwareEngine::create_private_cloud].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_private_cloud(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_private_cloud`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::PrivateCloud, crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<
                crate::model::PrivateCloud,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreatePrivateCloudRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [private_cloud_id][crate::model::CreatePrivateCloudRequest::private_cloud_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_cloud_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.private_cloud_id = v.into();
            self
        }

        /// Sets the value of [private_cloud][crate::model::CreatePrivateCloudRequest::private_cloud].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_cloud<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::PrivateCloud>,
        {
            self.0.request.private_cloud = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [private_cloud][crate::model::CreatePrivateCloudRequest::private_cloud].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_private_cloud<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::PrivateCloud>,
        {
            self.0.request.private_cloud = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::CreatePrivateCloudRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }

        /// Sets the value of [validate_only][crate::model::CreatePrivateCloudRequest::validate_only].
        pub fn set_validate_only<T: Into<bool>>(mut self, v: T) -> Self {
            self.0.request.validate_only = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreatePrivateCloud {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_private_cloud][crate::client::VmwareEngine::update_private_cloud] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdatePrivateCloud;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdatePrivateCloud {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdatePrivateCloud(RequestBuilder<crate::model::UpdatePrivateCloudRequest>);

    impl UpdatePrivateCloud {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdatePrivateCloudRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_private_cloud][crate::client::VmwareEngine::update_private_cloud].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_private_cloud(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_private_cloud`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::PrivateCloud, crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<
                crate::model::PrivateCloud,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [private_cloud][crate::model::UpdatePrivateCloudRequest::private_cloud].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_cloud<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::PrivateCloud>,
        {
            self.0.request.private_cloud = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [private_cloud][crate::model::UpdatePrivateCloudRequest::private_cloud].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_private_cloud<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::PrivateCloud>,
        {
            self.0.request.private_cloud = v.map(|x| x.into());
            self
        }

        /// Sets the value of [update_mask][crate::model::UpdatePrivateCloudRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdatePrivateCloudRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdatePrivateCloudRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdatePrivateCloud {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_private_cloud][crate::client::VmwareEngine::delete_private_cloud] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeletePrivateCloud;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeletePrivateCloud {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeletePrivateCloud(RequestBuilder<crate::model::DeletePrivateCloudRequest>);

    impl DeletePrivateCloud {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeletePrivateCloudRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_private_cloud][crate::client::VmwareEngine::delete_private_cloud].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_private_cloud(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_private_cloud`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::PrivateCloud, crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<
                crate::model::PrivateCloud,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [name][crate::model::DeletePrivateCloudRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeletePrivateCloudRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }

        /// Sets the value of [force][crate::model::DeletePrivateCloudRequest::force].
        pub fn set_force<T: Into<bool>>(mut self, v: T) -> Self {
            self.0.request.force = v.into();
            self
        }

        /// Sets the value of [delay_hours][crate::model::DeletePrivateCloudRequest::delay_hours].
        pub fn set_delay_hours<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<i32>,
        {
            self.0.request.delay_hours = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [delay_hours][crate::model::DeletePrivateCloudRequest::delay_hours].
        pub fn set_or_clear_delay_hours<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<i32>,
        {
            self.0.request.delay_hours = v.map(|x| x.into());
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeletePrivateCloud {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::undelete_private_cloud][crate::client::VmwareEngine::undelete_private_cloud] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UndeletePrivateCloud;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UndeletePrivateCloud {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UndeletePrivateCloud(RequestBuilder<crate::model::UndeletePrivateCloudRequest>);

    impl UndeletePrivateCloud {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UndeletePrivateCloudRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [undelete_private_cloud][crate::client::VmwareEngine::undelete_private_cloud].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .undelete_private_cloud(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `undelete_private_cloud`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::PrivateCloud, crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<
                crate::model::PrivateCloud,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [name][crate::model::UndeletePrivateCloudRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::UndeletePrivateCloudRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UndeletePrivateCloud {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_clusters][crate::client::VmwareEngine::list_clusters] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListClusters;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListClusters {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListClusters(RequestBuilder<crate::model::ListClustersRequest>);

    impl ListClusters {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListClustersRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListClustersResponse> {
            (*self.0.stub)
                .list_clusters(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListClustersResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<crate::model::ListClustersResponse, gax::error::Error>
        {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListClustersRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListClustersRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListClustersRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListClustersRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListClustersRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListClusters {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_cluster][crate::client::VmwareEngine::get_cluster] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetCluster;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetCluster {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetCluster(RequestBuilder<crate::model::GetClusterRequest>);

    impl GetCluster {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetClusterRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::Cluster> {
            (*self.0.stub)
                .get_cluster(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetClusterRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetCluster {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_cluster][crate::client::VmwareEngine::create_cluster] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreateCluster;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreateCluster {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreateCluster(RequestBuilder<crate::model::CreateClusterRequest>);

    impl CreateCluster {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreateClusterRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_cluster][crate::client::VmwareEngine::create_cluster].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_cluster(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_cluster`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::Cluster, crate::model::OperationMetadata> {
            type Operation =
                lro::internal::Operation<crate::model::Cluster, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreateClusterRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [cluster_id][crate::model::CreateClusterRequest::cluster_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_cluster_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.cluster_id = v.into();
            self
        }

        /// Sets the value of [cluster][crate::model::CreateClusterRequest::cluster].
        ///
        /// This is a **required** field for requests.
        pub fn set_cluster<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::Cluster>,
        {
            self.0.request.cluster = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [cluster][crate::model::CreateClusterRequest::cluster].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_cluster<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::Cluster>,
        {
            self.0.request.cluster = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::CreateClusterRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }

        /// Sets the value of [validate_only][crate::model::CreateClusterRequest::validate_only].
        pub fn set_validate_only<T: Into<bool>>(mut self, v: T) -> Self {
            self.0.request.validate_only = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreateCluster {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_cluster][crate::client::VmwareEngine::update_cluster] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateCluster;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateCluster {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateCluster(RequestBuilder<crate::model::UpdateClusterRequest>);

    impl UpdateCluster {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateClusterRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_cluster][crate::client::VmwareEngine::update_cluster].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_cluster(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_cluster`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::Cluster, crate::model::OperationMetadata> {
            type Operation =
                lro::internal::Operation<crate::model::Cluster, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [update_mask][crate::model::UpdateClusterRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateClusterRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [cluster][crate::model::UpdateClusterRequest::cluster].
        ///
        /// This is a **required** field for requests.
        pub fn set_cluster<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::Cluster>,
        {
            self.0.request.cluster = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [cluster][crate::model::UpdateClusterRequest::cluster].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_cluster<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::Cluster>,
        {
            self.0.request.cluster = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdateClusterRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }

        /// Sets the value of [validate_only][crate::model::UpdateClusterRequest::validate_only].
        pub fn set_validate_only<T: Into<bool>>(mut self, v: T) -> Self {
            self.0.request.validate_only = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateCluster {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_cluster][crate::client::VmwareEngine::delete_cluster] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeleteCluster;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeleteCluster {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeleteCluster(RequestBuilder<crate::model::DeleteClusterRequest>);

    impl DeleteCluster {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeleteClusterRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_cluster][crate::client::VmwareEngine::delete_cluster].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_cluster(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_cluster`.
        pub fn poller(self) -> impl lro::Poller<(), crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<wkt::Empty, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_unit_response_poller(
                polling_error_policy,
                polling_backoff_policy,
                start,
                query,
            )
        }

        /// Sets the value of [name][crate::model::DeleteClusterRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeleteClusterRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeleteCluster {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_nodes][crate::client::VmwareEngine::list_nodes] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListNodes;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListNodes {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListNodes(RequestBuilder<crate::model::ListNodesRequest>);

    impl ListNodes {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListNodesRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListNodesResponse> {
            (*self.0.stub)
                .list_nodes(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListNodesResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<crate::model::ListNodesResponse, gax::error::Error>
        {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListNodesRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListNodesRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListNodesRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListNodes {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_node][crate::client::VmwareEngine::get_node] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetNode;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetNode {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetNode(RequestBuilder<crate::model::GetNodeRequest>);

    impl GetNode {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetNodeRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::Node> {
            (*self.0.stub)
                .get_node(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetNodeRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetNode {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_external_addresses][crate::client::VmwareEngine::list_external_addresses] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListExternalAddresses;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListExternalAddresses {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListExternalAddresses(RequestBuilder<crate::model::ListExternalAddressesRequest>);

    impl ListExternalAddresses {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListExternalAddressesRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListExternalAddressesResponse> {
            (*self.0.stub)
                .list_external_addresses(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListExternalAddressesResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListExternalAddressesResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListExternalAddressesRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListExternalAddressesRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListExternalAddressesRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListExternalAddressesRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListExternalAddressesRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListExternalAddresses {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::fetch_network_policy_external_addresses][crate::client::VmwareEngine::fetch_network_policy_external_addresses] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::FetchNetworkPolicyExternalAddresses;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> FetchNetworkPolicyExternalAddresses {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct FetchNetworkPolicyExternalAddresses(
        RequestBuilder<crate::model::FetchNetworkPolicyExternalAddressesRequest>,
    );

    impl FetchNetworkPolicyExternalAddresses {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::FetchNetworkPolicyExternalAddressesRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(
            self,
        ) -> Result<crate::model::FetchNetworkPolicyExternalAddressesResponse> {
            (*self.0.stub)
                .fetch_network_policy_external_addresses(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<
            crate::model::FetchNetworkPolicyExternalAddressesResponse,
            gax::error::Error,
        > {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::FetchNetworkPolicyExternalAddressesResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [network_policy][crate::model::FetchNetworkPolicyExternalAddressesRequest::network_policy].
        ///
        /// This is a **required** field for requests.
        pub fn set_network_policy<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.network_policy = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::FetchNetworkPolicyExternalAddressesRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::FetchNetworkPolicyExternalAddressesRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for FetchNetworkPolicyExternalAddresses {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_external_address][crate::client::VmwareEngine::get_external_address] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetExternalAddress;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetExternalAddress {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetExternalAddress(RequestBuilder<crate::model::GetExternalAddressRequest>);

    impl GetExternalAddress {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetExternalAddressRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ExternalAddress> {
            (*self.0.stub)
                .get_external_address(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetExternalAddressRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetExternalAddress {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_external_address][crate::client::VmwareEngine::create_external_address] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreateExternalAddress;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreateExternalAddress {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreateExternalAddress(RequestBuilder<crate::model::CreateExternalAddressRequest>);

    impl CreateExternalAddress {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreateExternalAddressRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_external_address][crate::client::VmwareEngine::create_external_address].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_external_address(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_external_address`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::ExternalAddress, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::ExternalAddress,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreateExternalAddressRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [external_address][crate::model::CreateExternalAddressRequest::external_address].
        ///
        /// This is a **required** field for requests.
        pub fn set_external_address<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::ExternalAddress>,
        {
            self.0.request.external_address = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [external_address][crate::model::CreateExternalAddressRequest::external_address].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_external_address<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::ExternalAddress>,
        {
            self.0.request.external_address = v.map(|x| x.into());
            self
        }

        /// Sets the value of [external_address_id][crate::model::CreateExternalAddressRequest::external_address_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_external_address_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.external_address_id = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::CreateExternalAddressRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreateExternalAddress {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_external_address][crate::client::VmwareEngine::update_external_address] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateExternalAddress;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateExternalAddress {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateExternalAddress(RequestBuilder<crate::model::UpdateExternalAddressRequest>);

    impl UpdateExternalAddress {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateExternalAddressRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_external_address][crate::client::VmwareEngine::update_external_address].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_external_address(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_external_address`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::ExternalAddress, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::ExternalAddress,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [update_mask][crate::model::UpdateExternalAddressRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateExternalAddressRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [external_address][crate::model::UpdateExternalAddressRequest::external_address].
        ///
        /// This is a **required** field for requests.
        pub fn set_external_address<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::ExternalAddress>,
        {
            self.0.request.external_address = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [external_address][crate::model::UpdateExternalAddressRequest::external_address].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_external_address<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::ExternalAddress>,
        {
            self.0.request.external_address = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdateExternalAddressRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateExternalAddress {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_external_address][crate::client::VmwareEngine::delete_external_address] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeleteExternalAddress;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeleteExternalAddress {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeleteExternalAddress(RequestBuilder<crate::model::DeleteExternalAddressRequest>);

    impl DeleteExternalAddress {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeleteExternalAddressRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_external_address][crate::client::VmwareEngine::delete_external_address].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_external_address(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_external_address`.
        pub fn poller(self) -> impl lro::Poller<(), crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<wkt::Empty, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_unit_response_poller(
                polling_error_policy,
                polling_backoff_policy,
                start,
                query,
            )
        }

        /// Sets the value of [name][crate::model::DeleteExternalAddressRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeleteExternalAddressRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeleteExternalAddress {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_subnets][crate::client::VmwareEngine::list_subnets] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListSubnets;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListSubnets {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListSubnets(RequestBuilder<crate::model::ListSubnetsRequest>);

    impl ListSubnets {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListSubnetsRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListSubnetsResponse> {
            (*self.0.stub)
                .list_subnets(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListSubnetsResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<crate::model::ListSubnetsResponse, gax::error::Error>
        {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListSubnetsRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListSubnetsRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListSubnetsRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListSubnets {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_subnet][crate::client::VmwareEngine::get_subnet] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetSubnet;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetSubnet {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetSubnet(RequestBuilder<crate::model::GetSubnetRequest>);

    impl GetSubnet {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetSubnetRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::Subnet> {
            (*self.0.stub)
                .get_subnet(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetSubnetRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetSubnet {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_subnet][crate::client::VmwareEngine::update_subnet] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateSubnet;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateSubnet {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateSubnet(RequestBuilder<crate::model::UpdateSubnetRequest>);

    impl UpdateSubnet {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateSubnetRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_subnet][crate::client::VmwareEngine::update_subnet].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_subnet(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_subnet`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::Subnet, crate::model::OperationMetadata> {
            type Operation =
                lro::internal::Operation<crate::model::Subnet, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [update_mask][crate::model::UpdateSubnetRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateSubnetRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [subnet][crate::model::UpdateSubnetRequest::subnet].
        ///
        /// This is a **required** field for requests.
        pub fn set_subnet<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::Subnet>,
        {
            self.0.request.subnet = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [subnet][crate::model::UpdateSubnetRequest::subnet].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_subnet<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::Subnet>,
        {
            self.0.request.subnet = v.map(|x| x.into());
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateSubnet {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_external_access_rules][crate::client::VmwareEngine::list_external_access_rules] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListExternalAccessRules;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListExternalAccessRules {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListExternalAccessRules(
        RequestBuilder<crate::model::ListExternalAccessRulesRequest>,
    );

    impl ListExternalAccessRules {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListExternalAccessRulesRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListExternalAccessRulesResponse> {
            (*self.0.stub)
                .list_external_access_rules(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<
            crate::model::ListExternalAccessRulesResponse,
            gax::error::Error,
        > {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListExternalAccessRulesResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListExternalAccessRulesRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListExternalAccessRulesRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListExternalAccessRulesRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListExternalAccessRulesRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListExternalAccessRulesRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListExternalAccessRules {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_external_access_rule][crate::client::VmwareEngine::get_external_access_rule] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetExternalAccessRule;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetExternalAccessRule {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetExternalAccessRule(RequestBuilder<crate::model::GetExternalAccessRuleRequest>);

    impl GetExternalAccessRule {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetExternalAccessRuleRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ExternalAccessRule> {
            (*self.0.stub)
                .get_external_access_rule(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetExternalAccessRuleRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetExternalAccessRule {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_external_access_rule][crate::client::VmwareEngine::create_external_access_rule] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreateExternalAccessRule;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreateExternalAccessRule {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreateExternalAccessRule(
        RequestBuilder<crate::model::CreateExternalAccessRuleRequest>,
    );

    impl CreateExternalAccessRule {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreateExternalAccessRuleRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_external_access_rule][crate::client::VmwareEngine::create_external_access_rule].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_external_access_rule(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_external_access_rule`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::ExternalAccessRule, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::ExternalAccessRule,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreateExternalAccessRuleRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [external_access_rule][crate::model::CreateExternalAccessRuleRequest::external_access_rule].
        ///
        /// This is a **required** field for requests.
        pub fn set_external_access_rule<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::ExternalAccessRule>,
        {
            self.0.request.external_access_rule = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [external_access_rule][crate::model::CreateExternalAccessRuleRequest::external_access_rule].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_external_access_rule<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::ExternalAccessRule>,
        {
            self.0.request.external_access_rule = v.map(|x| x.into());
            self
        }

        /// Sets the value of [external_access_rule_id][crate::model::CreateExternalAccessRuleRequest::external_access_rule_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_external_access_rule_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.external_access_rule_id = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::CreateExternalAccessRuleRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreateExternalAccessRule {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_external_access_rule][crate::client::VmwareEngine::update_external_access_rule] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateExternalAccessRule;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateExternalAccessRule {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateExternalAccessRule(
        RequestBuilder<crate::model::UpdateExternalAccessRuleRequest>,
    );

    impl UpdateExternalAccessRule {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateExternalAccessRuleRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_external_access_rule][crate::client::VmwareEngine::update_external_access_rule].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_external_access_rule(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_external_access_rule`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::ExternalAccessRule, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::ExternalAccessRule,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [update_mask][crate::model::UpdateExternalAccessRuleRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateExternalAccessRuleRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [external_access_rule][crate::model::UpdateExternalAccessRuleRequest::external_access_rule].
        ///
        /// This is a **required** field for requests.
        pub fn set_external_access_rule<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::ExternalAccessRule>,
        {
            self.0.request.external_access_rule = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [external_access_rule][crate::model::UpdateExternalAccessRuleRequest::external_access_rule].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_external_access_rule<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::ExternalAccessRule>,
        {
            self.0.request.external_access_rule = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdateExternalAccessRuleRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateExternalAccessRule {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_external_access_rule][crate::client::VmwareEngine::delete_external_access_rule] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeleteExternalAccessRule;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeleteExternalAccessRule {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeleteExternalAccessRule(
        RequestBuilder<crate::model::DeleteExternalAccessRuleRequest>,
    );

    impl DeleteExternalAccessRule {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeleteExternalAccessRuleRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_external_access_rule][crate::client::VmwareEngine::delete_external_access_rule].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_external_access_rule(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_external_access_rule`.
        pub fn poller(self) -> impl lro::Poller<(), crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<wkt::Empty, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_unit_response_poller(
                polling_error_policy,
                polling_backoff_policy,
                start,
                query,
            )
        }

        /// Sets the value of [name][crate::model::DeleteExternalAccessRuleRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeleteExternalAccessRuleRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeleteExternalAccessRule {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_logging_servers][crate::client::VmwareEngine::list_logging_servers] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListLoggingServers;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListLoggingServers {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListLoggingServers(RequestBuilder<crate::model::ListLoggingServersRequest>);

    impl ListLoggingServers {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListLoggingServersRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListLoggingServersResponse> {
            (*self.0.stub)
                .list_logging_servers(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListLoggingServersResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListLoggingServersResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListLoggingServersRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListLoggingServersRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListLoggingServersRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListLoggingServersRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListLoggingServersRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListLoggingServers {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_logging_server][crate::client::VmwareEngine::get_logging_server] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetLoggingServer;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetLoggingServer {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetLoggingServer(RequestBuilder<crate::model::GetLoggingServerRequest>);

    impl GetLoggingServer {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetLoggingServerRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::LoggingServer> {
            (*self.0.stub)
                .get_logging_server(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetLoggingServerRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetLoggingServer {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_logging_server][crate::client::VmwareEngine::create_logging_server] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreateLoggingServer;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreateLoggingServer {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreateLoggingServer(RequestBuilder<crate::model::CreateLoggingServerRequest>);

    impl CreateLoggingServer {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreateLoggingServerRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_logging_server][crate::client::VmwareEngine::create_logging_server].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_logging_server(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_logging_server`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::LoggingServer, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::LoggingServer,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreateLoggingServerRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [logging_server][crate::model::CreateLoggingServerRequest::logging_server].
        ///
        /// This is a **required** field for requests.
        pub fn set_logging_server<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::LoggingServer>,
        {
            self.0.request.logging_server = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [logging_server][crate::model::CreateLoggingServerRequest::logging_server].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_logging_server<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::LoggingServer>,
        {
            self.0.request.logging_server = v.map(|x| x.into());
            self
        }

        /// Sets the value of [logging_server_id][crate::model::CreateLoggingServerRequest::logging_server_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_logging_server_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.logging_server_id = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::CreateLoggingServerRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreateLoggingServer {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_logging_server][crate::client::VmwareEngine::update_logging_server] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateLoggingServer;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateLoggingServer {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateLoggingServer(RequestBuilder<crate::model::UpdateLoggingServerRequest>);

    impl UpdateLoggingServer {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateLoggingServerRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_logging_server][crate::client::VmwareEngine::update_logging_server].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_logging_server(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_logging_server`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::LoggingServer, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::LoggingServer,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [update_mask][crate::model::UpdateLoggingServerRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateLoggingServerRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [logging_server][crate::model::UpdateLoggingServerRequest::logging_server].
        ///
        /// This is a **required** field for requests.
        pub fn set_logging_server<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::LoggingServer>,
        {
            self.0.request.logging_server = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [logging_server][crate::model::UpdateLoggingServerRequest::logging_server].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_logging_server<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::LoggingServer>,
        {
            self.0.request.logging_server = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdateLoggingServerRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateLoggingServer {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_logging_server][crate::client::VmwareEngine::delete_logging_server] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeleteLoggingServer;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeleteLoggingServer {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeleteLoggingServer(RequestBuilder<crate::model::DeleteLoggingServerRequest>);

    impl DeleteLoggingServer {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeleteLoggingServerRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_logging_server][crate::client::VmwareEngine::delete_logging_server].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_logging_server(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_logging_server`.
        pub fn poller(self) -> impl lro::Poller<(), crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<wkt::Empty, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_unit_response_poller(
                polling_error_policy,
                polling_backoff_policy,
                start,
                query,
            )
        }

        /// Sets the value of [name][crate::model::DeleteLoggingServerRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeleteLoggingServerRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeleteLoggingServer {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_node_types][crate::client::VmwareEngine::list_node_types] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListNodeTypes;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListNodeTypes {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListNodeTypes(RequestBuilder<crate::model::ListNodeTypesRequest>);

    impl ListNodeTypes {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListNodeTypesRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListNodeTypesResponse> {
            (*self.0.stub)
                .list_node_types(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListNodeTypesResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<crate::model::ListNodeTypesResponse, gax::error::Error>
        {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListNodeTypesRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListNodeTypesRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListNodeTypesRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListNodeTypesRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListNodeTypes {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_node_type][crate::client::VmwareEngine::get_node_type] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetNodeType;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetNodeType {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetNodeType(RequestBuilder<crate::model::GetNodeTypeRequest>);

    impl GetNodeType {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetNodeTypeRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::NodeType> {
            (*self.0.stub)
                .get_node_type(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetNodeTypeRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetNodeType {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::show_nsx_credentials][crate::client::VmwareEngine::show_nsx_credentials] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ShowNsxCredentials;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ShowNsxCredentials {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ShowNsxCredentials(RequestBuilder<crate::model::ShowNsxCredentialsRequest>);

    impl ShowNsxCredentials {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ShowNsxCredentialsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::Credentials> {
            (*self.0.stub)
                .show_nsx_credentials(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [private_cloud][crate::model::ShowNsxCredentialsRequest::private_cloud].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_cloud<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.private_cloud = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ShowNsxCredentials {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::show_vcenter_credentials][crate::client::VmwareEngine::show_vcenter_credentials] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ShowVcenterCredentials;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ShowVcenterCredentials {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ShowVcenterCredentials(RequestBuilder<crate::model::ShowVcenterCredentialsRequest>);

    impl ShowVcenterCredentials {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ShowVcenterCredentialsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::Credentials> {
            (*self.0.stub)
                .show_vcenter_credentials(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [private_cloud][crate::model::ShowVcenterCredentialsRequest::private_cloud].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_cloud<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.private_cloud = v.into();
            self
        }

        /// Sets the value of [username][crate::model::ShowVcenterCredentialsRequest::username].
        pub fn set_username<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.username = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ShowVcenterCredentials {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::reset_nsx_credentials][crate::client::VmwareEngine::reset_nsx_credentials] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ResetNsxCredentials;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ResetNsxCredentials {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ResetNsxCredentials(RequestBuilder<crate::model::ResetNsxCredentialsRequest>);

    impl ResetNsxCredentials {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ResetNsxCredentialsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [reset_nsx_credentials][crate::client::VmwareEngine::reset_nsx_credentials].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .reset_nsx_credentials(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `reset_nsx_credentials`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::PrivateCloud, crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<
                crate::model::PrivateCloud,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [private_cloud][crate::model::ResetNsxCredentialsRequest::private_cloud].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_cloud<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.private_cloud = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::ResetNsxCredentialsRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ResetNsxCredentials {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::reset_vcenter_credentials][crate::client::VmwareEngine::reset_vcenter_credentials] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ResetVcenterCredentials;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ResetVcenterCredentials {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ResetVcenterCredentials(
        RequestBuilder<crate::model::ResetVcenterCredentialsRequest>,
    );

    impl ResetVcenterCredentials {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ResetVcenterCredentialsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [reset_vcenter_credentials][crate::client::VmwareEngine::reset_vcenter_credentials].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .reset_vcenter_credentials(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `reset_vcenter_credentials`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::PrivateCloud, crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<
                crate::model::PrivateCloud,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [private_cloud][crate::model::ResetVcenterCredentialsRequest::private_cloud].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_cloud<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.private_cloud = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::ResetVcenterCredentialsRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }

        /// Sets the value of [username][crate::model::ResetVcenterCredentialsRequest::username].
        pub fn set_username<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.username = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ResetVcenterCredentials {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_dns_forwarding][crate::client::VmwareEngine::get_dns_forwarding] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetDnsForwarding;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetDnsForwarding {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetDnsForwarding(RequestBuilder<crate::model::GetDnsForwardingRequest>);

    impl GetDnsForwarding {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetDnsForwardingRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::DnsForwarding> {
            (*self.0.stub)
                .get_dns_forwarding(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetDnsForwardingRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetDnsForwarding {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_dns_forwarding][crate::client::VmwareEngine::update_dns_forwarding] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateDnsForwarding;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateDnsForwarding {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateDnsForwarding(RequestBuilder<crate::model::UpdateDnsForwardingRequest>);

    impl UpdateDnsForwarding {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateDnsForwardingRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_dns_forwarding][crate::client::VmwareEngine::update_dns_forwarding].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_dns_forwarding(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_dns_forwarding`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::DnsForwarding, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::DnsForwarding,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [dns_forwarding][crate::model::UpdateDnsForwardingRequest::dns_forwarding].
        ///
        /// This is a **required** field for requests.
        pub fn set_dns_forwarding<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::DnsForwarding>,
        {
            self.0.request.dns_forwarding = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [dns_forwarding][crate::model::UpdateDnsForwardingRequest::dns_forwarding].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_dns_forwarding<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::DnsForwarding>,
        {
            self.0.request.dns_forwarding = v.map(|x| x.into());
            self
        }

        /// Sets the value of [update_mask][crate::model::UpdateDnsForwardingRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateDnsForwardingRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdateDnsForwardingRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateDnsForwarding {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_network_peering][crate::client::VmwareEngine::get_network_peering] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetNetworkPeering;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetNetworkPeering {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetNetworkPeering(RequestBuilder<crate::model::GetNetworkPeeringRequest>);

    impl GetNetworkPeering {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetNetworkPeeringRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::NetworkPeering> {
            (*self.0.stub)
                .get_network_peering(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetNetworkPeeringRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetNetworkPeering {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_network_peerings][crate::client::VmwareEngine::list_network_peerings] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListNetworkPeerings;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListNetworkPeerings {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListNetworkPeerings(RequestBuilder<crate::model::ListNetworkPeeringsRequest>);

    impl ListNetworkPeerings {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListNetworkPeeringsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListNetworkPeeringsResponse> {
            (*self.0.stub)
                .list_network_peerings(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListNetworkPeeringsResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListNetworkPeeringsResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListNetworkPeeringsRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListNetworkPeeringsRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListNetworkPeeringsRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListNetworkPeeringsRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListNetworkPeeringsRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListNetworkPeerings {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_network_peering][crate::client::VmwareEngine::create_network_peering] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreateNetworkPeering;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreateNetworkPeering {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreateNetworkPeering(RequestBuilder<crate::model::CreateNetworkPeeringRequest>);

    impl CreateNetworkPeering {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreateNetworkPeeringRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_network_peering][crate::client::VmwareEngine::create_network_peering].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_network_peering(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_network_peering`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::NetworkPeering, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::NetworkPeering,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreateNetworkPeeringRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [network_peering_id][crate::model::CreateNetworkPeeringRequest::network_peering_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_network_peering_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.network_peering_id = v.into();
            self
        }

        /// Sets the value of [network_peering][crate::model::CreateNetworkPeeringRequest::network_peering].
        ///
        /// This is a **required** field for requests.
        pub fn set_network_peering<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::NetworkPeering>,
        {
            self.0.request.network_peering = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [network_peering][crate::model::CreateNetworkPeeringRequest::network_peering].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_network_peering<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::NetworkPeering>,
        {
            self.0.request.network_peering = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::CreateNetworkPeeringRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreateNetworkPeering {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_network_peering][crate::client::VmwareEngine::delete_network_peering] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeleteNetworkPeering;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeleteNetworkPeering {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeleteNetworkPeering(RequestBuilder<crate::model::DeleteNetworkPeeringRequest>);

    impl DeleteNetworkPeering {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeleteNetworkPeeringRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_network_peering][crate::client::VmwareEngine::delete_network_peering].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_network_peering(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_network_peering`.
        pub fn poller(self) -> impl lro::Poller<(), crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<wkt::Empty, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_unit_response_poller(
                polling_error_policy,
                polling_backoff_policy,
                start,
                query,
            )
        }

        /// Sets the value of [name][crate::model::DeleteNetworkPeeringRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeleteNetworkPeeringRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeleteNetworkPeering {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_network_peering][crate::client::VmwareEngine::update_network_peering] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateNetworkPeering;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateNetworkPeering {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateNetworkPeering(RequestBuilder<crate::model::UpdateNetworkPeeringRequest>);

    impl UpdateNetworkPeering {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateNetworkPeeringRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_network_peering][crate::client::VmwareEngine::update_network_peering].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_network_peering(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_network_peering`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::NetworkPeering, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::NetworkPeering,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [network_peering][crate::model::UpdateNetworkPeeringRequest::network_peering].
        ///
        /// This is a **required** field for requests.
        pub fn set_network_peering<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::NetworkPeering>,
        {
            self.0.request.network_peering = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [network_peering][crate::model::UpdateNetworkPeeringRequest::network_peering].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_network_peering<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::NetworkPeering>,
        {
            self.0.request.network_peering = v.map(|x| x.into());
            self
        }

        /// Sets the value of [update_mask][crate::model::UpdateNetworkPeeringRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateNetworkPeeringRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdateNetworkPeeringRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateNetworkPeering {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_peering_routes][crate::client::VmwareEngine::list_peering_routes] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListPeeringRoutes;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListPeeringRoutes {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListPeeringRoutes(RequestBuilder<crate::model::ListPeeringRoutesRequest>);

    impl ListPeeringRoutes {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListPeeringRoutesRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListPeeringRoutesResponse> {
            (*self.0.stub)
                .list_peering_routes(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListPeeringRoutesResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<crate::model::ListPeeringRoutesResponse, gax::error::Error>
        {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListPeeringRoutesRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListPeeringRoutesRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListPeeringRoutesRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListPeeringRoutesRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListPeeringRoutes {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_hcx_activation_key][crate::client::VmwareEngine::create_hcx_activation_key] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreateHcxActivationKey;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreateHcxActivationKey {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreateHcxActivationKey(RequestBuilder<crate::model::CreateHcxActivationKeyRequest>);

    impl CreateHcxActivationKey {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreateHcxActivationKeyRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_hcx_activation_key][crate::client::VmwareEngine::create_hcx_activation_key].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_hcx_activation_key(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_hcx_activation_key`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::HcxActivationKey, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::HcxActivationKey,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreateHcxActivationKeyRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [hcx_activation_key][crate::model::CreateHcxActivationKeyRequest::hcx_activation_key].
        ///
        /// This is a **required** field for requests.
        pub fn set_hcx_activation_key<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::HcxActivationKey>,
        {
            self.0.request.hcx_activation_key = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [hcx_activation_key][crate::model::CreateHcxActivationKeyRequest::hcx_activation_key].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_hcx_activation_key<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::HcxActivationKey>,
        {
            self.0.request.hcx_activation_key = v.map(|x| x.into());
            self
        }

        /// Sets the value of [hcx_activation_key_id][crate::model::CreateHcxActivationKeyRequest::hcx_activation_key_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_hcx_activation_key_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.hcx_activation_key_id = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::CreateHcxActivationKeyRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreateHcxActivationKey {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_hcx_activation_keys][crate::client::VmwareEngine::list_hcx_activation_keys] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListHcxActivationKeys;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListHcxActivationKeys {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListHcxActivationKeys(RequestBuilder<crate::model::ListHcxActivationKeysRequest>);

    impl ListHcxActivationKeys {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListHcxActivationKeysRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListHcxActivationKeysResponse> {
            (*self.0.stub)
                .list_hcx_activation_keys(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListHcxActivationKeysResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListHcxActivationKeysResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListHcxActivationKeysRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListHcxActivationKeysRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListHcxActivationKeysRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListHcxActivationKeys {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_hcx_activation_key][crate::client::VmwareEngine::get_hcx_activation_key] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetHcxActivationKey;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetHcxActivationKey {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetHcxActivationKey(RequestBuilder<crate::model::GetHcxActivationKeyRequest>);

    impl GetHcxActivationKey {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetHcxActivationKeyRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::HcxActivationKey> {
            (*self.0.stub)
                .get_hcx_activation_key(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetHcxActivationKeyRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetHcxActivationKey {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_network_policy][crate::client::VmwareEngine::get_network_policy] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetNetworkPolicy;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetNetworkPolicy {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetNetworkPolicy(RequestBuilder<crate::model::GetNetworkPolicyRequest>);

    impl GetNetworkPolicy {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetNetworkPolicyRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::NetworkPolicy> {
            (*self.0.stub)
                .get_network_policy(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetNetworkPolicyRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetNetworkPolicy {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_network_policies][crate::client::VmwareEngine::list_network_policies] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListNetworkPolicies;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListNetworkPolicies {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListNetworkPolicies(RequestBuilder<crate::model::ListNetworkPoliciesRequest>);

    impl ListNetworkPolicies {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListNetworkPoliciesRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListNetworkPoliciesResponse> {
            (*self.0.stub)
                .list_network_policies(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<crate::model::ListNetworkPoliciesResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListNetworkPoliciesResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListNetworkPoliciesRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListNetworkPoliciesRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListNetworkPoliciesRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListNetworkPoliciesRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListNetworkPoliciesRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListNetworkPolicies {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_network_policy][crate::client::VmwareEngine::create_network_policy] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreateNetworkPolicy;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreateNetworkPolicy {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreateNetworkPolicy(RequestBuilder<crate::model::CreateNetworkPolicyRequest>);

    impl CreateNetworkPolicy {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreateNetworkPolicyRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_network_policy][crate::client::VmwareEngine::create_network_policy].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_network_policy(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_network_policy`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::NetworkPolicy, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::NetworkPolicy,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreateNetworkPolicyRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [network_policy_id][crate::model::CreateNetworkPolicyRequest::network_policy_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_network_policy_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.network_policy_id = v.into();
            self
        }

        /// Sets the value of [network_policy][crate::model::CreateNetworkPolicyRequest::network_policy].
        ///
        /// This is a **required** field for requests.
        pub fn set_network_policy<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::NetworkPolicy>,
        {
            self.0.request.network_policy = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [network_policy][crate::model::CreateNetworkPolicyRequest::network_policy].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_network_policy<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::NetworkPolicy>,
        {
            self.0.request.network_policy = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::CreateNetworkPolicyRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreateNetworkPolicy {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_network_policy][crate::client::VmwareEngine::update_network_policy] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateNetworkPolicy;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateNetworkPolicy {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateNetworkPolicy(RequestBuilder<crate::model::UpdateNetworkPolicyRequest>);

    impl UpdateNetworkPolicy {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateNetworkPolicyRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_network_policy][crate::client::VmwareEngine::update_network_policy].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_network_policy(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_network_policy`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::NetworkPolicy, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::NetworkPolicy,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [network_policy][crate::model::UpdateNetworkPolicyRequest::network_policy].
        ///
        /// This is a **required** field for requests.
        pub fn set_network_policy<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::NetworkPolicy>,
        {
            self.0.request.network_policy = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [network_policy][crate::model::UpdateNetworkPolicyRequest::network_policy].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_network_policy<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::NetworkPolicy>,
        {
            self.0.request.network_policy = v.map(|x| x.into());
            self
        }

        /// Sets the value of [update_mask][crate::model::UpdateNetworkPolicyRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateNetworkPolicyRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdateNetworkPolicyRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateNetworkPolicy {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_network_policy][crate::client::VmwareEngine::delete_network_policy] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeleteNetworkPolicy;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeleteNetworkPolicy {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeleteNetworkPolicy(RequestBuilder<crate::model::DeleteNetworkPolicyRequest>);

    impl DeleteNetworkPolicy {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeleteNetworkPolicyRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_network_policy][crate::client::VmwareEngine::delete_network_policy].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_network_policy(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_network_policy`.
        pub fn poller(self) -> impl lro::Poller<(), crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<wkt::Empty, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_unit_response_poller(
                polling_error_policy,
                polling_backoff_policy,
                start,
                query,
            )
        }

        /// Sets the value of [name][crate::model::DeleteNetworkPolicyRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeleteNetworkPolicyRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeleteNetworkPolicy {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_management_dns_zone_bindings][crate::client::VmwareEngine::list_management_dns_zone_bindings] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListManagementDnsZoneBindings;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListManagementDnsZoneBindings {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListManagementDnsZoneBindings(
        RequestBuilder<crate::model::ListManagementDnsZoneBindingsRequest>,
    );

    impl ListManagementDnsZoneBindings {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListManagementDnsZoneBindingsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListManagementDnsZoneBindingsResponse> {
            (*self.0.stub)
                .list_management_dns_zone_bindings(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<
            crate::model::ListManagementDnsZoneBindingsResponse,
            gax::error::Error,
        > {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListManagementDnsZoneBindingsResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListManagementDnsZoneBindingsRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListManagementDnsZoneBindingsRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListManagementDnsZoneBindingsRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListManagementDnsZoneBindingsRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListManagementDnsZoneBindingsRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListManagementDnsZoneBindings {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_management_dns_zone_binding][crate::client::VmwareEngine::get_management_dns_zone_binding] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetManagementDnsZoneBinding;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetManagementDnsZoneBinding {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetManagementDnsZoneBinding(
        RequestBuilder<crate::model::GetManagementDnsZoneBindingRequest>,
    );

    impl GetManagementDnsZoneBinding {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetManagementDnsZoneBindingRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ManagementDnsZoneBinding> {
            (*self.0.stub)
                .get_management_dns_zone_binding(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetManagementDnsZoneBindingRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetManagementDnsZoneBinding {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_management_dns_zone_binding][crate::client::VmwareEngine::create_management_dns_zone_binding] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreateManagementDnsZoneBinding;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreateManagementDnsZoneBinding {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreateManagementDnsZoneBinding(
        RequestBuilder<crate::model::CreateManagementDnsZoneBindingRequest>,
    );

    impl CreateManagementDnsZoneBinding {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreateManagementDnsZoneBindingRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_management_dns_zone_binding][crate::client::VmwareEngine::create_management_dns_zone_binding].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_management_dns_zone_binding(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_management_dns_zone_binding`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::ManagementDnsZoneBinding, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::ManagementDnsZoneBinding,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreateManagementDnsZoneBindingRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [management_dns_zone_binding][crate::model::CreateManagementDnsZoneBindingRequest::management_dns_zone_binding].
        ///
        /// This is a **required** field for requests.
        pub fn set_management_dns_zone_binding<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::ManagementDnsZoneBinding>,
        {
            self.0.request.management_dns_zone_binding = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [management_dns_zone_binding][crate::model::CreateManagementDnsZoneBindingRequest::management_dns_zone_binding].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_management_dns_zone_binding<T>(
            mut self,
            v: std::option::Option<T>,
        ) -> Self
        where
            T: std::convert::Into<crate::model::ManagementDnsZoneBinding>,
        {
            self.0.request.management_dns_zone_binding = v.map(|x| x.into());
            self
        }

        /// Sets the value of [management_dns_zone_binding_id][crate::model::CreateManagementDnsZoneBindingRequest::management_dns_zone_binding_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_management_dns_zone_binding_id<T: Into<std::string::String>>(
            mut self,
            v: T,
        ) -> Self {
            self.0.request.management_dns_zone_binding_id = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::CreateManagementDnsZoneBindingRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreateManagementDnsZoneBinding {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_management_dns_zone_binding][crate::client::VmwareEngine::update_management_dns_zone_binding] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateManagementDnsZoneBinding;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateManagementDnsZoneBinding {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateManagementDnsZoneBinding(
        RequestBuilder<crate::model::UpdateManagementDnsZoneBindingRequest>,
    );

    impl UpdateManagementDnsZoneBinding {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateManagementDnsZoneBindingRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_management_dns_zone_binding][crate::client::VmwareEngine::update_management_dns_zone_binding].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_management_dns_zone_binding(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_management_dns_zone_binding`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::ManagementDnsZoneBinding, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::ManagementDnsZoneBinding,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [update_mask][crate::model::UpdateManagementDnsZoneBindingRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateManagementDnsZoneBindingRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [management_dns_zone_binding][crate::model::UpdateManagementDnsZoneBindingRequest::management_dns_zone_binding].
        ///
        /// This is a **required** field for requests.
        pub fn set_management_dns_zone_binding<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::ManagementDnsZoneBinding>,
        {
            self.0.request.management_dns_zone_binding = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [management_dns_zone_binding][crate::model::UpdateManagementDnsZoneBindingRequest::management_dns_zone_binding].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_management_dns_zone_binding<T>(
            mut self,
            v: std::option::Option<T>,
        ) -> Self
        where
            T: std::convert::Into<crate::model::ManagementDnsZoneBinding>,
        {
            self.0.request.management_dns_zone_binding = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdateManagementDnsZoneBindingRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateManagementDnsZoneBinding {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_management_dns_zone_binding][crate::client::VmwareEngine::delete_management_dns_zone_binding] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeleteManagementDnsZoneBinding;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeleteManagementDnsZoneBinding {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeleteManagementDnsZoneBinding(
        RequestBuilder<crate::model::DeleteManagementDnsZoneBindingRequest>,
    );

    impl DeleteManagementDnsZoneBinding {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeleteManagementDnsZoneBindingRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_management_dns_zone_binding][crate::client::VmwareEngine::delete_management_dns_zone_binding].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_management_dns_zone_binding(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_management_dns_zone_binding`.
        pub fn poller(self) -> impl lro::Poller<(), crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<wkt::Empty, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_unit_response_poller(
                polling_error_policy,
                polling_backoff_policy,
                start,
                query,
            )
        }

        /// Sets the value of [name][crate::model::DeleteManagementDnsZoneBindingRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeleteManagementDnsZoneBindingRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeleteManagementDnsZoneBinding {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::repair_management_dns_zone_binding][crate::client::VmwareEngine::repair_management_dns_zone_binding] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::RepairManagementDnsZoneBinding;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> RepairManagementDnsZoneBinding {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct RepairManagementDnsZoneBinding(
        RequestBuilder<crate::model::RepairManagementDnsZoneBindingRequest>,
    );

    impl RepairManagementDnsZoneBinding {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::RepairManagementDnsZoneBindingRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [repair_management_dns_zone_binding][crate::client::VmwareEngine::repair_management_dns_zone_binding].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .repair_management_dns_zone_binding(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `repair_management_dns_zone_binding`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::ManagementDnsZoneBinding, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::ManagementDnsZoneBinding,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [name][crate::model::RepairManagementDnsZoneBindingRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::RepairManagementDnsZoneBindingRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for RepairManagementDnsZoneBinding {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_vmware_engine_network][crate::client::VmwareEngine::create_vmware_engine_network] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreateVmwareEngineNetwork;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreateVmwareEngineNetwork {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreateVmwareEngineNetwork(
        RequestBuilder<crate::model::CreateVmwareEngineNetworkRequest>,
    );

    impl CreateVmwareEngineNetwork {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreateVmwareEngineNetworkRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_vmware_engine_network][crate::client::VmwareEngine::create_vmware_engine_network].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_vmware_engine_network(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_vmware_engine_network`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::VmwareEngineNetwork, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::VmwareEngineNetwork,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreateVmwareEngineNetworkRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [vmware_engine_network_id][crate::model::CreateVmwareEngineNetworkRequest::vmware_engine_network_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_vmware_engine_network_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.vmware_engine_network_id = v.into();
            self
        }

        /// Sets the value of [vmware_engine_network][crate::model::CreateVmwareEngineNetworkRequest::vmware_engine_network].
        ///
        /// This is a **required** field for requests.
        pub fn set_vmware_engine_network<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::VmwareEngineNetwork>,
        {
            self.0.request.vmware_engine_network = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [vmware_engine_network][crate::model::CreateVmwareEngineNetworkRequest::vmware_engine_network].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_vmware_engine_network<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::VmwareEngineNetwork>,
        {
            self.0.request.vmware_engine_network = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::CreateVmwareEngineNetworkRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreateVmwareEngineNetwork {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_vmware_engine_network][crate::client::VmwareEngine::update_vmware_engine_network] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdateVmwareEngineNetwork;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdateVmwareEngineNetwork {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdateVmwareEngineNetwork(
        RequestBuilder<crate::model::UpdateVmwareEngineNetworkRequest>,
    );

    impl UpdateVmwareEngineNetwork {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdateVmwareEngineNetworkRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_vmware_engine_network][crate::client::VmwareEngine::update_vmware_engine_network].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_vmware_engine_network(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_vmware_engine_network`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::VmwareEngineNetwork, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::VmwareEngineNetwork,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [vmware_engine_network][crate::model::UpdateVmwareEngineNetworkRequest::vmware_engine_network].
        ///
        /// This is a **required** field for requests.
        pub fn set_vmware_engine_network<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::VmwareEngineNetwork>,
        {
            self.0.request.vmware_engine_network = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [vmware_engine_network][crate::model::UpdateVmwareEngineNetworkRequest::vmware_engine_network].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_vmware_engine_network<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::VmwareEngineNetwork>,
        {
            self.0.request.vmware_engine_network = v.map(|x| x.into());
            self
        }

        /// Sets the value of [update_mask][crate::model::UpdateVmwareEngineNetworkRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdateVmwareEngineNetworkRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdateVmwareEngineNetworkRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdateVmwareEngineNetwork {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_vmware_engine_network][crate::client::VmwareEngine::delete_vmware_engine_network] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeleteVmwareEngineNetwork;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeleteVmwareEngineNetwork {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeleteVmwareEngineNetwork(
        RequestBuilder<crate::model::DeleteVmwareEngineNetworkRequest>,
    );

    impl DeleteVmwareEngineNetwork {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeleteVmwareEngineNetworkRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_vmware_engine_network][crate::client::VmwareEngine::delete_vmware_engine_network].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_vmware_engine_network(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_vmware_engine_network`.
        pub fn poller(self) -> impl lro::Poller<(), crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<wkt::Empty, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_unit_response_poller(
                polling_error_policy,
                polling_backoff_policy,
                start,
                query,
            )
        }

        /// Sets the value of [name][crate::model::DeleteVmwareEngineNetworkRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeleteVmwareEngineNetworkRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }

        /// Sets the value of [etag][crate::model::DeleteVmwareEngineNetworkRequest::etag].
        pub fn set_etag<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.etag = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeleteVmwareEngineNetwork {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_vmware_engine_network][crate::client::VmwareEngine::get_vmware_engine_network] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetVmwareEngineNetwork;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetVmwareEngineNetwork {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetVmwareEngineNetwork(RequestBuilder<crate::model::GetVmwareEngineNetworkRequest>);

    impl GetVmwareEngineNetwork {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetVmwareEngineNetworkRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::VmwareEngineNetwork> {
            (*self.0.stub)
                .get_vmware_engine_network(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetVmwareEngineNetworkRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetVmwareEngineNetwork {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_vmware_engine_networks][crate::client::VmwareEngine::list_vmware_engine_networks] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListVmwareEngineNetworks;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListVmwareEngineNetworks {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListVmwareEngineNetworks(
        RequestBuilder<crate::model::ListVmwareEngineNetworksRequest>,
    );

    impl ListVmwareEngineNetworks {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListVmwareEngineNetworksRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListVmwareEngineNetworksResponse> {
            (*self.0.stub)
                .list_vmware_engine_networks(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<
            crate::model::ListVmwareEngineNetworksResponse,
            gax::error::Error,
        > {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListVmwareEngineNetworksResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListVmwareEngineNetworksRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListVmwareEngineNetworksRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListVmwareEngineNetworksRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListVmwareEngineNetworksRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListVmwareEngineNetworksRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListVmwareEngineNetworks {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::create_private_connection][crate::client::VmwareEngine::create_private_connection] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::CreatePrivateConnection;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> CreatePrivateConnection {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct CreatePrivateConnection(
        RequestBuilder<crate::model::CreatePrivateConnectionRequest>,
    );

    impl CreatePrivateConnection {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::CreatePrivateConnectionRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [create_private_connection][crate::client::VmwareEngine::create_private_connection].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .create_private_connection(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `create_private_connection`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::PrivateConnection, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::PrivateConnection,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [parent][crate::model::CreatePrivateConnectionRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [private_connection_id][crate::model::CreatePrivateConnectionRequest::private_connection_id].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_connection_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.private_connection_id = v.into();
            self
        }

        /// Sets the value of [private_connection][crate::model::CreatePrivateConnectionRequest::private_connection].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_connection<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::PrivateConnection>,
        {
            self.0.request.private_connection = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [private_connection][crate::model::CreatePrivateConnectionRequest::private_connection].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_private_connection<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::PrivateConnection>,
        {
            self.0.request.private_connection = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::CreatePrivateConnectionRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for CreatePrivateConnection {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_private_connection][crate::client::VmwareEngine::get_private_connection] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetPrivateConnection;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetPrivateConnection {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetPrivateConnection(RequestBuilder<crate::model::GetPrivateConnectionRequest>);

    impl GetPrivateConnection {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetPrivateConnectionRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::PrivateConnection> {
            (*self.0.stub)
                .get_private_connection(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetPrivateConnectionRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetPrivateConnection {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_private_connections][crate::client::VmwareEngine::list_private_connections] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListPrivateConnections;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListPrivateConnections {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListPrivateConnections(RequestBuilder<crate::model::ListPrivateConnectionsRequest>);

    impl ListPrivateConnections {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListPrivateConnectionsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::ListPrivateConnectionsResponse> {
            (*self.0.stub)
                .list_private_connections(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<
            crate::model::ListPrivateConnectionsResponse,
            gax::error::Error,
        > {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListPrivateConnectionsResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListPrivateConnectionsRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListPrivateConnectionsRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListPrivateConnectionsRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [filter][crate::model::ListPrivateConnectionsRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [order_by][crate::model::ListPrivateConnectionsRequest::order_by].
        pub fn set_order_by<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.order_by = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListPrivateConnections {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::update_private_connection][crate::client::VmwareEngine::update_private_connection] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::UpdatePrivateConnection;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> UpdatePrivateConnection {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct UpdatePrivateConnection(
        RequestBuilder<crate::model::UpdatePrivateConnectionRequest>,
    );

    impl UpdatePrivateConnection {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::UpdatePrivateConnectionRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [update_private_connection][crate::client::VmwareEngine::update_private_connection].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .update_private_connection(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `update_private_connection`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::PrivateConnection, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::PrivateConnection,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [private_connection][crate::model::UpdatePrivateConnectionRequest::private_connection].
        ///
        /// This is a **required** field for requests.
        pub fn set_private_connection<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::PrivateConnection>,
        {
            self.0.request.private_connection = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [private_connection][crate::model::UpdatePrivateConnectionRequest::private_connection].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_private_connection<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::PrivateConnection>,
        {
            self.0.request.private_connection = v.map(|x| x.into());
            self
        }

        /// Sets the value of [update_mask][crate::model::UpdatePrivateConnectionRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][crate::model::UpdatePrivateConnectionRequest::update_mask].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::UpdatePrivateConnectionRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for UpdatePrivateConnection {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_private_connection][crate::client::VmwareEngine::delete_private_connection] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeletePrivateConnection;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeletePrivateConnection {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeletePrivateConnection(
        RequestBuilder<crate::model::DeletePrivateConnectionRequest>,
    );

    impl DeletePrivateConnection {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::DeletePrivateConnectionRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [delete_private_connection][crate::client::VmwareEngine::delete_private_connection].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .delete_private_connection(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `delete_private_connection`.
        pub fn poller(self) -> impl lro::Poller<(), crate::model::OperationMetadata> {
            type Operation = lro::internal::Operation<wkt::Empty, crate::model::OperationMetadata>;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_unit_response_poller(
                polling_error_policy,
                polling_backoff_policy,
                start,
                query,
            )
        }

        /// Sets the value of [name][crate::model::DeletePrivateConnectionRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [request_id][crate::model::DeletePrivateConnectionRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeletePrivateConnection {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_private_connection_peering_routes][crate::client::VmwareEngine::list_private_connection_peering_routes] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListPrivateConnectionPeeringRoutes;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListPrivateConnectionPeeringRoutes {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListPrivateConnectionPeeringRoutes(
        RequestBuilder<crate::model::ListPrivateConnectionPeeringRoutesRequest>,
    );

    impl ListPrivateConnectionPeeringRoutes {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::ListPrivateConnectionPeeringRoutesRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(
            self,
        ) -> Result<crate::model::ListPrivateConnectionPeeringRoutesResponse> {
            (*self.0.stub)
                .list_private_connection_peering_routes(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<
            crate::model::ListPrivateConnectionPeeringRoutesResponse,
            gax::error::Error,
        > {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            crate::model::ListPrivateConnectionPeeringRoutesResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [parent][crate::model::ListPrivateConnectionPeeringRoutesRequest::parent].
        ///
        /// This is a **required** field for requests.
        pub fn set_parent<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.parent = v.into();
            self
        }

        /// Sets the value of [page_size][crate::model::ListPrivateConnectionPeeringRoutesRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][crate::model::ListPrivateConnectionPeeringRoutesRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListPrivateConnectionPeeringRoutes {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::grant_dns_bind_permission][crate::client::VmwareEngine::grant_dns_bind_permission] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GrantDnsBindPermission;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GrantDnsBindPermission {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GrantDnsBindPermission(RequestBuilder<crate::model::GrantDnsBindPermissionRequest>);

    impl GrantDnsBindPermission {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GrantDnsBindPermissionRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [grant_dns_bind_permission][crate::client::VmwareEngine::grant_dns_bind_permission].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .grant_dns_bind_permission(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `grant_dns_bind_permission`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::DnsBindPermission, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::DnsBindPermission,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [name][crate::model::GrantDnsBindPermissionRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [principal][crate::model::GrantDnsBindPermissionRequest::principal].
        ///
        /// This is a **required** field for requests.
        pub fn set_principal<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::Principal>,
        {
            self.0.request.principal = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [principal][crate::model::GrantDnsBindPermissionRequest::principal].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_principal<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::Principal>,
        {
            self.0.request.principal = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::GrantDnsBindPermissionRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GrantDnsBindPermission {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_dns_bind_permission][crate::client::VmwareEngine::get_dns_bind_permission] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetDnsBindPermission;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetDnsBindPermission {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetDnsBindPermission(RequestBuilder<crate::model::GetDnsBindPermissionRequest>);

    impl GetDnsBindPermission {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::GetDnsBindPermissionRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<crate::model::DnsBindPermission> {
            (*self.0.stub)
                .get_dns_bind_permission(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][crate::model::GetDnsBindPermissionRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetDnsBindPermission {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::revoke_dns_bind_permission][crate::client::VmwareEngine::revoke_dns_bind_permission] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::RevokeDnsBindPermission;
    /// # async fn sample() -> gax::Result<()> {
    /// use lro::Poller;
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.poller().until_done().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> RevokeDnsBindPermission {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct RevokeDnsBindPermission(
        RequestBuilder<crate::model::RevokeDnsBindPermissionRequest>,
    );

    impl RevokeDnsBindPermission {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<crate::model::RevokeDnsBindPermissionRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        ///
        /// # Long running operations
        ///
        /// This starts, but does not poll, a longrunning operation. More information
        /// on [revoke_dns_bind_permission][crate::client::VmwareEngine::revoke_dns_bind_permission].
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .revoke_dns_bind_permission(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Creates a [Poller][lro::Poller] to work with `revoke_dns_bind_permission`.
        pub fn poller(
            self,
        ) -> impl lro::Poller<crate::model::DnsBindPermission, crate::model::OperationMetadata>
        {
            type Operation = lro::internal::Operation<
                crate::model::DnsBindPermission,
                crate::model::OperationMetadata,
            >;
            let polling_error_policy = self.0.stub.get_polling_error_policy(&self.0.options);
            let polling_backoff_policy = self.0.stub.get_polling_backoff_policy(&self.0.options);

            let stub = self.0.stub.clone();
            let mut options = self.0.options.clone();
            options.set_retry_policy(gax::retry_policy::NeverRetry);
            let query = move |name| {
                let stub = stub.clone();
                let options = options.clone();
                async {
                    let op = GetOperation::new(stub)
                        .set_name(name)
                        .with_options(options)
                        .send()
                        .await?;
                    Ok(Operation::new(op))
                }
            };

            let start = move || async {
                let op = self.send().await?;
                Ok(Operation::new(op))
            };

            lro::internal::new_poller(polling_error_policy, polling_backoff_policy, start, query)
        }

        /// Sets the value of [name][crate::model::RevokeDnsBindPermissionRequest::name].
        ///
        /// This is a **required** field for requests.
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [principal][crate::model::RevokeDnsBindPermissionRequest::principal].
        ///
        /// This is a **required** field for requests.
        pub fn set_principal<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<crate::model::Principal>,
        {
            self.0.request.principal = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [principal][crate::model::RevokeDnsBindPermissionRequest::principal].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_principal<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<crate::model::Principal>,
        {
            self.0.request.principal = v.map(|x| x.into());
            self
        }

        /// Sets the value of [request_id][crate::model::RevokeDnsBindPermissionRequest::request_id].
        pub fn set_request_id<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.request_id = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for RevokeDnsBindPermission {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_locations][crate::client::VmwareEngine::list_locations] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListLocations;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListLocations {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListLocations(RequestBuilder<location::model::ListLocationsRequest>);

    impl ListLocations {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<location::model::ListLocationsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<location::model::ListLocationsResponse> {
            (*self.0.stub)
                .list_locations(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<location::model::ListLocationsResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<location::model::ListLocationsResponse, gax::error::Error>
        {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [name][location::model::ListLocationsRequest::name].
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [filter][location::model::ListLocationsRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [page_size][location::model::ListLocationsRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][location::model::ListLocationsRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListLocations {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_location][crate::client::VmwareEngine::get_location] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetLocation;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetLocation {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetLocation(RequestBuilder<location::model::GetLocationRequest>);

    impl GetLocation {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<location::model::GetLocationRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<location::model::Location> {
            (*self.0.stub)
                .get_location(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][location::model::GetLocationRequest::name].
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetLocation {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::set_iam_policy][crate::client::VmwareEngine::set_iam_policy] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::SetIamPolicy;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> SetIamPolicy {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct SetIamPolicy(RequestBuilder<iam_v1::model::SetIamPolicyRequest>);

    impl SetIamPolicy {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<iam_v1::model::SetIamPolicyRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<iam_v1::model::Policy> {
            (*self.0.stub)
                .set_iam_policy(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [resource][iam_v1::model::SetIamPolicyRequest::resource].
        ///
        /// This is a **required** field for requests.
        pub fn set_resource<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.resource = v.into();
            self
        }

        /// Sets the value of [policy][iam_v1::model::SetIamPolicyRequest::policy].
        ///
        /// This is a **required** field for requests.
        pub fn set_policy<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<iam_v1::model::Policy>,
        {
            self.0.request.policy = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [policy][iam_v1::model::SetIamPolicyRequest::policy].
        ///
        /// This is a **required** field for requests.
        pub fn set_or_clear_policy<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<iam_v1::model::Policy>,
        {
            self.0.request.policy = v.map(|x| x.into());
            self
        }

        /// Sets the value of [update_mask][iam_v1::model::SetIamPolicyRequest::update_mask].
        pub fn set_update_mask<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [update_mask][iam_v1::model::SetIamPolicyRequest::update_mask].
        pub fn set_or_clear_update_mask<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<wkt::FieldMask>,
        {
            self.0.request.update_mask = v.map(|x| x.into());
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for SetIamPolicy {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_iam_policy][crate::client::VmwareEngine::get_iam_policy] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetIamPolicy;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetIamPolicy {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetIamPolicy(RequestBuilder<iam_v1::model::GetIamPolicyRequest>);

    impl GetIamPolicy {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<iam_v1::model::GetIamPolicyRequest>>(mut self, v: V) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<iam_v1::model::Policy> {
            (*self.0.stub)
                .get_iam_policy(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [resource][iam_v1::model::GetIamPolicyRequest::resource].
        ///
        /// This is a **required** field for requests.
        pub fn set_resource<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.resource = v.into();
            self
        }

        /// Sets the value of [options][iam_v1::model::GetIamPolicyRequest::options].
        pub fn set_options<T>(mut self, v: T) -> Self
        where
            T: std::convert::Into<iam_v1::model::GetPolicyOptions>,
        {
            self.0.request.options = std::option::Option::Some(v.into());
            self
        }

        /// Sets or clears the value of [options][iam_v1::model::GetIamPolicyRequest::options].
        pub fn set_or_clear_options<T>(mut self, v: std::option::Option<T>) -> Self
        where
            T: std::convert::Into<iam_v1::model::GetPolicyOptions>,
        {
            self.0.request.options = v.map(|x| x.into());
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetIamPolicy {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::test_iam_permissions][crate::client::VmwareEngine::test_iam_permissions] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::TestIamPermissions;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> TestIamPermissions {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct TestIamPermissions(RequestBuilder<iam_v1::model::TestIamPermissionsRequest>);

    impl TestIamPermissions {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<iam_v1::model::TestIamPermissionsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<iam_v1::model::TestIamPermissionsResponse> {
            (*self.0.stub)
                .test_iam_permissions(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [resource][iam_v1::model::TestIamPermissionsRequest::resource].
        ///
        /// This is a **required** field for requests.
        pub fn set_resource<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.resource = v.into();
            self
        }

        /// Sets the value of [permissions][iam_v1::model::TestIamPermissionsRequest::permissions].
        ///
        /// This is a **required** field for requests.
        pub fn set_permissions<T, V>(mut self, v: T) -> Self
        where
            T: std::iter::IntoIterator<Item = V>,
            V: std::convert::Into<std::string::String>,
        {
            use std::iter::Iterator;
            self.0.request.permissions = v.into_iter().map(|i| i.into()).collect();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for TestIamPermissions {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::list_operations][crate::client::VmwareEngine::list_operations] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::ListOperations;
    /// # async fn sample() -> gax::Result<()> {
    /// use gax::paginator::ItemPaginator;
    ///
    /// let builder = prepare_request_builder();
    /// let mut items = builder.by_item();
    /// while let Some(result) = items.next().await {
    ///   let item = result?;
    /// }
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> ListOperations {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct ListOperations(RequestBuilder<longrunning::model::ListOperationsRequest>);

    impl ListOperations {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<longrunning::model::ListOperationsRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<longrunning::model::ListOperationsResponse> {
            (*self.0.stub)
                .list_operations(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Streams each page in the collection.
        pub fn by_page(
            self,
        ) -> impl gax::paginator::Paginator<longrunning::model::ListOperationsResponse, gax::error::Error>
        {
            use std::clone::Clone;
            let token = self.0.request.page_token.clone();
            let execute = move |token: String| {
                let mut builder = self.clone();
                builder.0.request = builder.0.request.set_page_token(token);
                builder.send()
            };
            gax::paginator::internal::new_paginator(token, execute)
        }

        /// Streams each item in the collection.
        pub fn by_item(
            self,
        ) -> impl gax::paginator::ItemPaginator<
            longrunning::model::ListOperationsResponse,
            gax::error::Error,
        > {
            use gax::paginator::Paginator;
            self.by_page().items()
        }

        /// Sets the value of [name][longrunning::model::ListOperationsRequest::name].
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }

        /// Sets the value of [filter][longrunning::model::ListOperationsRequest::filter].
        pub fn set_filter<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.filter = v.into();
            self
        }

        /// Sets the value of [page_size][longrunning::model::ListOperationsRequest::page_size].
        pub fn set_page_size<T: Into<i32>>(mut self, v: T) -> Self {
            self.0.request.page_size = v.into();
            self
        }

        /// Sets the value of [page_token][longrunning::model::ListOperationsRequest::page_token].
        pub fn set_page_token<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.page_token = v.into();
            self
        }

        /// Sets the value of [return_partial_success][longrunning::model::ListOperationsRequest::return_partial_success].
        pub fn set_return_partial_success<T: Into<bool>>(mut self, v: T) -> Self {
            self.0.request.return_partial_success = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for ListOperations {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::get_operation][crate::client::VmwareEngine::get_operation] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::GetOperation;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> GetOperation {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct GetOperation(RequestBuilder<longrunning::model::GetOperationRequest>);

    impl GetOperation {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<longrunning::model::GetOperationRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<longrunning::model::Operation> {
            (*self.0.stub)
                .get_operation(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][longrunning::model::GetOperationRequest::name].
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for GetOperation {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }

    /// The request builder for [VmwareEngine::delete_operation][crate::client::VmwareEngine::delete_operation] calls.
    ///
    /// # Example
    /// ```
    /// # use google_cloud_vmwareengine_v1::builder::vmware_engine::DeleteOperation;
    /// # async fn sample() -> gax::Result<()> {
    ///
    /// let builder = prepare_request_builder();
    /// let response = builder.send().await?;
    /// # Ok(()) }
    ///
    /// fn prepare_request_builder() -> DeleteOperation {
    ///   # panic!();
    ///   // ... details omitted ...
    /// }
    /// ```
    #[derive(Clone, Debug)]
    pub struct DeleteOperation(RequestBuilder<longrunning::model::DeleteOperationRequest>);

    impl DeleteOperation {
        pub(crate) fn new(
            stub: std::sync::Arc<dyn super::super::stub::dynamic::VmwareEngine>,
        ) -> Self {
            Self(RequestBuilder::new(stub))
        }

        /// Sets the full request, replacing any prior values.
        pub fn with_request<V: Into<longrunning::model::DeleteOperationRequest>>(
            mut self,
            v: V,
        ) -> Self {
            self.0.request = v.into();
            self
        }

        /// Sets all the options, replacing any prior values.
        pub fn with_options<V: Into<gax::options::RequestOptions>>(mut self, v: V) -> Self {
            self.0.options = v.into();
            self
        }

        /// Sends the request.
        pub async fn send(self) -> Result<()> {
            (*self.0.stub)
                .delete_operation(self.0.request, self.0.options)
                .await
                .map(gax::response::Response::into_body)
        }

        /// Sets the value of [name][longrunning::model::DeleteOperationRequest::name].
        pub fn set_name<T: Into<std::string::String>>(mut self, v: T) -> Self {
            self.0.request.name = v.into();
            self
        }
    }

    #[doc(hidden)]
    impl gax::options::internal::RequestBuilder for DeleteOperation {
        fn request_options(&mut self) -> &mut gax::options::RequestOptions {
            &mut self.0.options
        }
    }
}