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// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub use crate::operation::list_functions::_list_functions_output::ListFunctionsOutputBuilder;

pub use crate::operation::list_functions::_list_functions_input::ListFunctionsInputBuilder;

/// Fluent builder constructing a request to `ListFunctions`.
///
/// <p>Returns a list of Lambda functions, with the version-specific configuration of each. Lambda returns up to 50 functions per call.</p>
/// <p>Set <code>FunctionVersion</code> to <code>ALL</code> to include all published versions of each function in addition to the unpublished version.</p> <note>
/// <p>The <code>ListFunctions</code> operation returns a subset of the <code>FunctionConfiguration</code> fields. To get the additional fields (State, StateReasonCode, StateReason, LastUpdateStatus, LastUpdateStatusReason, LastUpdateStatusReasonCode, RuntimeVersionConfig) for a function or version, use <code>GetFunction</code>.</p>
/// </note>
#[derive(std::clone::Clone, std::fmt::Debug)]
pub struct ListFunctionsFluentBuilder {
    handle: std::sync::Arc<crate::client::Handle>,
    inner: crate::operation::list_functions::builders::ListFunctionsInputBuilder,
}
impl ListFunctionsFluentBuilder {
    /// Creates a new `ListFunctions`.
    pub(crate) fn new(handle: std::sync::Arc<crate::client::Handle>) -> Self {
        Self {
            handle,
            inner: Default::default(),
        }
    }

    /// Consume this builder, creating a customizable operation that can be modified before being
    /// sent. The operation's inner [http::Request] can be modified as well.
    pub async fn customize(
        self,
    ) -> std::result::Result<
        crate::client::customize::CustomizableOperation<
            crate::operation::list_functions::ListFunctions,
            aws_http::retry::AwsResponseRetryClassifier,
        >,
        aws_smithy_http::result::SdkError<crate::operation::list_functions::ListFunctionsError>,
    > {
        let handle = self.handle.clone();
        let operation = self
            .inner
            .build()
            .map_err(aws_smithy_http::result::SdkError::construction_failure)?
            .make_operation(&handle.conf)
            .await
            .map_err(aws_smithy_http::result::SdkError::construction_failure)?;
        Ok(crate::client::customize::CustomizableOperation { handle, operation })
    }

    /// Sends the request and returns the response.
    ///
    /// If an error occurs, an `SdkError` will be returned with additional details that
    /// can be matched against.
    ///
    /// By default, any retryable failures will be retried twice. Retry behavior
    /// is configurable with the [RetryConfig](aws_smithy_types::retry::RetryConfig), which can be
    /// set when configuring the client.
    pub async fn send(
        self,
    ) -> std::result::Result<
        crate::operation::list_functions::ListFunctionsOutput,
        aws_smithy_http::result::SdkError<crate::operation::list_functions::ListFunctionsError>,
    > {
        let op = self
            .inner
            .build()
            .map_err(aws_smithy_http::result::SdkError::construction_failure)?
            .make_operation(&self.handle.conf)
            .await
            .map_err(aws_smithy_http::result::SdkError::construction_failure)?;
        self.handle.client.call(op).await
    }
    /// Create a paginator for this request
    ///
    /// Paginators are used by calling [`send().await`](crate::operation::list_functions::paginator::ListFunctionsPaginator::send) which returns a `Stream`.
    pub fn into_paginator(
        self,
    ) -> crate::operation::list_functions::paginator::ListFunctionsPaginator {
        crate::operation::list_functions::paginator::ListFunctionsPaginator::new(
            self.handle,
            self.inner,
        )
    }
    /// <p>For Lambda@Edge functions, the Amazon Web Services Region of the master function. For example, <code>us-east-1</code> filters the list of functions to include only Lambda@Edge functions replicated from a master function in US East (N. Virginia). If specified, you must set <code>FunctionVersion</code> to <code>ALL</code>.</p>
    pub fn master_region(mut self, input: impl Into<std::string::String>) -> Self {
        self.inner = self.inner.master_region(input.into());
        self
    }
    /// <p>For Lambda@Edge functions, the Amazon Web Services Region of the master function. For example, <code>us-east-1</code> filters the list of functions to include only Lambda@Edge functions replicated from a master function in US East (N. Virginia). If specified, you must set <code>FunctionVersion</code> to <code>ALL</code>.</p>
    pub fn set_master_region(mut self, input: std::option::Option<std::string::String>) -> Self {
        self.inner = self.inner.set_master_region(input);
        self
    }
    /// <p>Set to <code>ALL</code> to include entries for all published versions of each function.</p>
    pub fn function_version(mut self, input: crate::types::FunctionVersion) -> Self {
        self.inner = self.inner.function_version(input);
        self
    }
    /// <p>Set to <code>ALL</code> to include entries for all published versions of each function.</p>
    pub fn set_function_version(
        mut self,
        input: std::option::Option<crate::types::FunctionVersion>,
    ) -> Self {
        self.inner = self.inner.set_function_version(input);
        self
    }
    /// <p>Specify the pagination token that's returned by a previous request to retrieve the next page of results.</p>
    pub fn marker(mut self, input: impl Into<std::string::String>) -> Self {
        self.inner = self.inner.marker(input.into());
        self
    }
    /// <p>Specify the pagination token that's returned by a previous request to retrieve the next page of results.</p>
    pub fn set_marker(mut self, input: std::option::Option<std::string::String>) -> Self {
        self.inner = self.inner.set_marker(input);
        self
    }
    /// <p>The maximum number of functions to return in the response. Note that <code>ListFunctions</code> returns a maximum of 50 items in each response, even if you set the number higher.</p>
    pub fn max_items(mut self, input: i32) -> Self {
        self.inner = self.inner.max_items(input);
        self
    }
    /// <p>The maximum number of functions to return in the response. Note that <code>ListFunctions</code> returns a maximum of 50 items in each response, even if you set the number higher.</p>
    pub fn set_max_items(mut self, input: std::option::Option<i32>) -> Self {
        self.inner = self.inner.set_max_items(input);
        self
    }
}