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// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub use crate::operation::describe_parameter_groups::_describe_parameter_groups_output::DescribeParameterGroupsOutputBuilder;

pub use crate::operation::describe_parameter_groups::_describe_parameter_groups_input::DescribeParameterGroupsInputBuilder;

/// Fluent builder constructing a request to `DescribeParameterGroups`.
///
/// <p>Returns a list of parameter group descriptions. If a parameter group name is specified, the list will contain only the descriptions for that group.</p>
#[derive(std::clone::Clone, std::fmt::Debug)]
pub struct DescribeParameterGroupsFluentBuilder {
    handle: std::sync::Arc<crate::client::Handle>,
    inner:
        crate::operation::describe_parameter_groups::builders::DescribeParameterGroupsInputBuilder,
}
impl DescribeParameterGroupsFluentBuilder {
    /// Creates a new `DescribeParameterGroups`.
    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::describe_parameter_groups::DescribeParameterGroups,
            aws_http::retry::AwsResponseRetryClassifier,
        >,
        aws_smithy_http::result::SdkError<
            crate::operation::describe_parameter_groups::DescribeParameterGroupsError,
        >,
    > {
        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::describe_parameter_groups::DescribeParameterGroupsOutput,
        aws_smithy_http::result::SdkError<
            crate::operation::describe_parameter_groups::DescribeParameterGroupsError,
        >,
    > {
        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
    }
    /// Appends an item to `ParameterGroupNames`.
    ///
    /// To override the contents of this collection use [`set_parameter_group_names`](Self::set_parameter_group_names).
    ///
    /// <p>The names of the parameter groups.</p>
    pub fn parameter_group_names(mut self, input: impl Into<std::string::String>) -> Self {
        self.inner = self.inner.parameter_group_names(input.into());
        self
    }
    /// <p>The names of the parameter groups.</p>
    pub fn set_parameter_group_names(
        mut self,
        input: std::option::Option<std::vec::Vec<std::string::String>>,
    ) -> Self {
        self.inner = self.inner.set_parameter_group_names(input);
        self
    }
    /// <p>The maximum number of results to include in the response. If more results exist than the specified <code>MaxResults</code> value, a token is included in the response so that the remaining results can be retrieved.</p>
    /// <p>The value for <code>MaxResults</code> must be between 20 and 100.</p>
    pub fn max_results(mut self, input: i32) -> Self {
        self.inner = self.inner.max_results(input);
        self
    }
    /// <p>The maximum number of results to include in the response. If more results exist than the specified <code>MaxResults</code> value, a token is included in the response so that the remaining results can be retrieved.</p>
    /// <p>The value for <code>MaxResults</code> must be between 20 and 100.</p>
    pub fn set_max_results(mut self, input: std::option::Option<i32>) -> Self {
        self.inner = self.inner.set_max_results(input);
        self
    }
    /// <p>An optional token returned from a prior request. Use this token for pagination of results from this action. If this parameter is specified, the response includes only results beyond the token, up to the value specified by <code>MaxResults</code>.</p>
    pub fn next_token(mut self, input: impl Into<std::string::String>) -> Self {
        self.inner = self.inner.next_token(input.into());
        self
    }
    /// <p>An optional token returned from a prior request. Use this token for pagination of results from this action. If this parameter is specified, the response includes only results beyond the token, up to the value specified by <code>MaxResults</code>.</p>
    pub fn set_next_token(mut self, input: std::option::Option<std::string::String>) -> Self {
        self.inner = self.inner.set_next_token(input);
        self
    }
}