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// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub use crate::operation::failover_db_cluster::_failover_db_cluster_output::FailoverDbClusterOutputBuilder;

pub use crate::operation::failover_db_cluster::_failover_db_cluster_input::FailoverDbClusterInputBuilder;

/// Fluent builder constructing a request to `FailoverDBCluster`.
///
/// <p>Forces a failover for a cluster.</p>
/// <p>A failover for a cluster promotes one of the Amazon DocumentDB replicas (read-only instances) in the cluster to be the primary instance (the cluster writer).</p>
/// <p>If the primary instance fails, Amazon DocumentDB automatically fails over to an Amazon DocumentDB replica, if one exists. You can force a failover when you want to simulate a failure of a primary instance for testing.</p>
#[derive(std::clone::Clone, std::fmt::Debug)]
pub struct FailoverDBClusterFluentBuilder {
    handle: std::sync::Arc<crate::client::Handle>,
    inner: crate::operation::failover_db_cluster::builders::FailoverDbClusterInputBuilder,
}
impl FailoverDBClusterFluentBuilder {
    /// Creates a new `FailoverDBCluster`.
    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::failover_db_cluster::FailoverDBCluster,
            aws_http::retry::AwsResponseRetryClassifier,
        >,
        aws_smithy_http::result::SdkError<
            crate::operation::failover_db_cluster::FailoverDBClusterError,
        >,
    > {
        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::failover_db_cluster::FailoverDbClusterOutput,
        aws_smithy_http::result::SdkError<
            crate::operation::failover_db_cluster::FailoverDBClusterError,
        >,
    > {
        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
    }
    /// <p>A cluster identifier to force a failover for. This parameter is not case sensitive.</p>
    /// <p>Constraints:</p>
    /// <ul>
    /// <li> <p>Must match the identifier of an existing <code>DBCluster</code>.</p> </li>
    /// </ul>
    pub fn db_cluster_identifier(mut self, input: impl Into<std::string::String>) -> Self {
        self.inner = self.inner.db_cluster_identifier(input.into());
        self
    }
    /// <p>A cluster identifier to force a failover for. This parameter is not case sensitive.</p>
    /// <p>Constraints:</p>
    /// <ul>
    /// <li> <p>Must match the identifier of an existing <code>DBCluster</code>.</p> </li>
    /// </ul>
    pub fn set_db_cluster_identifier(
        mut self,
        input: std::option::Option<std::string::String>,
    ) -> Self {
        self.inner = self.inner.set_db_cluster_identifier(input);
        self
    }
    /// <p>The name of the instance to promote to the primary instance.</p>
    /// <p>You must specify the instance identifier for an Amazon DocumentDB replica in the cluster. For example, <code>mydbcluster-replica1</code>.</p>
    pub fn target_db_instance_identifier(mut self, input: impl Into<std::string::String>) -> Self {
        self.inner = self.inner.target_db_instance_identifier(input.into());
        self
    }
    /// <p>The name of the instance to promote to the primary instance.</p>
    /// <p>You must specify the instance identifier for an Amazon DocumentDB replica in the cluster. For example, <code>mydbcluster-replica1</code>.</p>
    pub fn set_target_db_instance_identifier(
        mut self,
        input: std::option::Option<std::string::String>,
    ) -> Self {
        self.inner = self.inner.set_target_db_instance_identifier(input);
        self
    }
}