google-cloud-spanner-admin-instance-v1 1.8.0

// 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.

#[allow(unused_imports)]
use crate::Error;
use crate::Result;

/// Implements [InstanceAdmin](super::stub::InstanceAdmin) using a [gaxi::http::ReqwestClient].
#[derive(Clone)]
pub struct InstanceAdmin {
    inner: gaxi::http::ReqwestClient,
}

impl std::fmt::Debug for InstanceAdmin {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::result::Result<(), std::fmt::Error> {
        f.debug_struct("InstanceAdmin")
            .field("inner", &self.inner)
            .finish()
    }
}

impl InstanceAdmin {
    pub async fn new(config: gaxi::options::ClientConfig) -> crate::ClientBuilderResult<Self> {
        let inner = gaxi::http::ReqwestClient::new(config, crate::DEFAULT_HOST).await?;
        Ok(Self { inner })
    }
}

impl super::stub::InstanceAdmin for InstanceAdmin {
    async fn list_instance_configs(
        &self,
        req: crate::model::ListInstanceConfigsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListInstanceConfigsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("projects/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/instanceConfigs", var_parent,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("projects/"), Segment::SingleWildcard],
                        "parent",
                        "projects/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_instance_config(
        &self,
        req: crate::model::GetInstanceConfigRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::InstanceConfig>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instanceConfigs/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn create_instance_config(
        &self,
        req: crate::model::CreateInstanceConfigRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("projects/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/instanceConfigs", var_parent,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("projects/"), Segment::SingleWildcard],
                        "parent",
                        "projects/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_instance_config(
        &self,
        req: crate::model::UpdateInstanceConfigRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_instance_config_name = try_match(
                    Some(&req)
                        .and_then(|m| m.instance_config.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_instance_config_name,);

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::PATCH)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.instance_config.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                        ],
                        "instance_config.name",
                        "projects/*/instanceConfigs/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_instance_config(
        &self,
        req: crate::model::DeleteInstanceConfigRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = builder.query(&[("etag", &req.etag)]);
                let builder = builder.query(&[("validateOnly", &req.validate_only)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instanceConfigs/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn list_instance_config_operations(
        &self,
        req: crate::model::ListInstanceConfigOperationsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListInstanceConfigOperationsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("projects/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/instanceConfigOperations", var_parent,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("projects/"), Segment::SingleWildcard],
                        "parent",
                        "projects/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_instances(
        &self,
        req: crate::model::ListInstancesRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListInstancesResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("projects/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/instances", var_parent,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = (|| {
                    let builder = builder.query(&[("pageSize", &req.page_size)]);
                    let builder = builder.query(&[("pageToken", &req.page_token)]);
                    let builder = builder.query(&[("filter", &req.filter)]);
                    let builder = req
                        .instance_deadline
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "instanceDeadline")
                        });
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("projects/"), Segment::SingleWildcard],
                        "parent",
                        "projects/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_instance_partitions(
        &self,
        req: crate::model::ListInstancePartitionsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListInstancePartitionsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/instancePartitions", var_parent,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = (|| {
                    let builder = builder.query(&[("pageSize", &req.page_size)]);
                    let builder = builder.query(&[("pageToken", &req.page_token)]);
                    let builder = req
                        .instance_partition_deadline
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "instancePartitionDeadline")
                        });
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_instance(
        &self,
        req: crate::model::GetInstanceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Instance>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = (|| {
                    let builder = req
                        .field_mask
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "fieldMask")
                        });
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn create_instance(
        &self,
        req: crate::model::CreateInstanceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[Segment::Literal("projects/"), Segment::SingleWildcard],
                )?;
                let path = format!("/v1/{}/instances", var_parent,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[Segment::Literal("projects/"), Segment::SingleWildcard],
                        "parent",
                        "projects/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn update_instance(
        &self,
        req: crate::model::UpdateInstanceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_instance_name = try_match(
                    Some(&req)
                        .and_then(|m| m.instance.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_instance_name,);

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::PATCH)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.instance.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "instance.name",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_instance(
        &self,
        req: crate::model::DeleteInstanceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn set_iam_policy(
        &self,
        req: google_cloud_iam_v1::model::SetIamPolicyRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_iam_v1::model::Policy>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_resource = try_match(
                    Some(&req).map(|m| &m.resource).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:setIamPolicy", var_resource,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.resource).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "resource",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_iam_policy(
        &self,
        req: google_cloud_iam_v1::model::GetIamPolicyRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_iam_v1::model::Policy>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_resource = try_match(
                    Some(&req).map(|m| &m.resource).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:getIamPolicy", var_resource,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.resource).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "resource",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn test_iam_permissions(
        &self,
        req: google_cloud_iam_v1::model::TestIamPermissionsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_iam_v1::model::TestIamPermissionsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_resource = try_match(
                    Some(&req).map(|m| &m.resource).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:testIamPermissions", var_resource,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.resource).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "resource",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_instance_partition(
        &self,
        req: crate::model::GetInstancePartitionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::InstancePartition>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instancePartitions/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instancePartitions/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/instancePartitions/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn create_instance_partition(
        &self,
        req: crate::model::CreateInstancePartitionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/instancePartitions", var_parent,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_instance_partition(
        &self,
        req: crate::model::DeleteInstancePartitionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instancePartitions/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = builder.query(&[("etag", &req.etag)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instancePartitions/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/instancePartitions/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn update_instance_partition(
        &self,
        req: crate::model::UpdateInstancePartitionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_instance_partition_name = try_match(
                    Some(&req)
                        .and_then(|m| m.instance_partition.as_ref())
                        .map(|m| &m.name)
                        .map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instancePartitions/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_instance_partition_name,);

                let builder = self.inner.builder(Method::PATCH, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::PATCH)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req)
                            .and_then(|m| m.instance_partition.as_ref())
                            .map(|m| &m.name)
                            .map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instancePartitions/"),
                            Segment::SingleWildcard,
                        ],
                        "instance_partition.name",
                        "projects/*/instances/*/instancePartitions/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_instance_partition_operations(
        &self,
        req: crate::model::ListInstancePartitionOperationsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListInstancePartitionOperationsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_parent = try_match(
                    Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}/instancePartitionOperations", var_parent,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = (|| {
                    let builder = builder.query(&[("filter", &req.filter)]);
                    let builder = builder.query(&[("pageSize", &req.page_size)]);
                    let builder = builder.query(&[("pageToken", &req.page_token)]);
                    let builder = req
                        .instance_partition_deadline
                        .as_ref()
                        .map(|p| serde_json::to_value(p).map_err(Error::ser))
                        .transpose()?
                        .into_iter()
                        .fold(builder, |builder, v| {
                            use gaxi::query_parameter::QueryParameter;
                            v.add(builder, "instancePartitionDeadline")
                        });
                    Ok(builder)
                })();
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.parent).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "parent",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn move_instance(
        &self,
        req: crate::model::MoveInstanceRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:move", var_name,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(Some(req), &method);
        self.inner.execute(builder, body, options).await
    }

    async fn list_operations(
        &self,
        req: google_cloud_longrunning::model::ListOperationsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::ListOperationsResponse>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/databases/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder =
                    builder.query(&[("returnPartialSuccess", &req.return_partial_success)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder =
                    builder.query(&[("returnPartialSuccess", &req.return_partial_success)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/backups/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder =
                    builder.query(&[("returnPartialSuccess", &req.return_partial_success)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instancePartitions/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder =
                    builder.query(&[("returnPartialSuccess", &req.return_partial_success)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder =
                    builder.query(&[("returnPartialSuccess", &req.return_partial_success)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/ssdCaches/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations"),
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = builder.query(&[("filter", &req.filter)]);
                let builder = builder.query(&[("pageSize", &req.page_size)]);
                let builder = builder.query(&[("pageToken", &req.page_token)]);
                let builder =
                    builder.query(&[("returnPartialSuccess", &req.return_partial_success)]);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/databases/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations"),
                        ],
                        "name",
                        "projects/*/instances/*/databases/*/operations",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations"),
                        ],
                        "name",
                        "projects/*/instances/*/operations",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/backups/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations"),
                        ],
                        "name",
                        "projects/*/instances/*/backups/*/operations",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instancePartitions/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations"),
                        ],
                        "name",
                        "projects/*/instances/*/instancePartitions/*/operations",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations"),
                        ],
                        "name",
                        "projects/*/instanceConfigs/*/operations",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/ssdCaches/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations"),
                        ],
                        "name",
                        "projects/*/instanceConfigs/*/ssdCaches/*/operations",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn get_operation(
        &self,
        req: google_cloud_longrunning::model::GetOperationRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/databases/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/backups/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instancePartitions/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/ssdCaches/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::GET, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::GET)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/databases/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/databases/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/backups/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/backups/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instancePartitions/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/instancePartitions/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instanceConfigs/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/ssdCaches/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instanceConfigs/*/ssdCaches/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner.execute(builder, body, options).await
    }

    async fn delete_operation(
        &self,
        req: google_cloud_longrunning::model::DeleteOperationRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/databases/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/backups/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instancePartitions/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/ssdCaches/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}", var_name,);

                let builder = self.inner.builder(Method::DELETE, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::DELETE)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/databases/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/databases/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/backups/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/backups/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instancePartitions/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/instancePartitions/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instanceConfigs/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/ssdCaches/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instanceConfigs/*/ssdCaches/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    async fn cancel_operation(
        &self,
        req: google_cloud_longrunning::model::CancelOperationRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<()>> {
        use gaxi::http::reqwest::{HeaderValue, Method};
        use gaxi::path_parameter::PathMismatchBuilder;
        use gaxi::path_parameter::try_match;
        use gaxi::routing_parameter::Segment;
        use google_cloud_gax::error::binding::BindingError;
        let (builder, method) = None
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/databases/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:cancel", var_name,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:cancel", var_name,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/backups/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:cancel", var_name,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instances/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instancePartitions/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:cancel", var_name,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:cancel", var_name,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .or_else(|| {
                let var_name = try_match(
                    Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                    &[
                        Segment::Literal("projects/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/instanceConfigs/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/ssdCaches/"),
                        Segment::SingleWildcard,
                        Segment::Literal("/operations/"),
                        Segment::SingleWildcard,
                    ],
                )?;
                let path = format!("/v1/{}:cancel", var_name,);

                let builder = self.inner.builder(Method::POST, path);
                let builder = Ok(builder);
                Some(builder.map(|b| (b, Method::POST)))
            })
            .ok_or_else(|| {
                let mut paths = Vec::new();
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/databases/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/databases/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/backups/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/backups/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instances/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instancePartitions/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instances/*/instancePartitions/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instanceConfigs/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                {
                    let builder = PathMismatchBuilder::default();
                    let builder = builder.maybe_add(
                        Some(&req).map(|m| &m.name).map(|s| s.as_str()),
                        &[
                            Segment::Literal("projects/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/instanceConfigs/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/ssdCaches/"),
                            Segment::SingleWildcard,
                            Segment::Literal("/operations/"),
                            Segment::SingleWildcard,
                        ],
                        "name",
                        "projects/*/instanceConfigs/*/ssdCaches/*/operations/*",
                    );
                    paths.push(builder.build());
                }
                google_cloud_gax::error::Error::binding(BindingError { paths })
            })??;
        let options = google_cloud_gax::options::internal::set_default_idempotency(
            options,
            gaxi::http::default_idempotency(&method),
        );
        let builder = builder.query(&[("$alt", "json;enum-encoding=int")]).header(
            "x-goog-api-client",
            HeaderValue::from_static(&crate::info::X_GOOG_API_CLIENT_HEADER),
        );
        let body = gaxi::http::handle_empty(None::<gaxi::http::NoBody>, &method);
        self.inner
            .execute(builder, body, options)
            .await
            .map(|r: crate::Response<wkt::Empty>| {
                let (parts, _) = r.into_parts();
                crate::Response::from_parts(parts, ())
            })
    }

    fn get_polling_error_policy(
        &self,
        options: &crate::RequestOptions,
    ) -> std::sync::Arc<dyn google_cloud_gax::polling_error_policy::PollingErrorPolicy> {
        self.inner.get_polling_error_policy(options)
    }

    fn get_polling_backoff_policy(
        &self,
        options: &crate::RequestOptions,
    ) -> std::sync::Arc<dyn google_cloud_gax::polling_backoff_policy::PollingBackoffPolicy> {
        self.inner.get_polling_backoff_policy(options)
    }
}