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// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub use crate::operation::modify_db_parameter_group::_modify_db_parameter_group_output::ModifyDbParameterGroupOutputBuilder;

pub use crate::operation::modify_db_parameter_group::_modify_db_parameter_group_input::ModifyDbParameterGroupInputBuilder;

/// Fluent builder constructing a request to `ModifyDBParameterGroup`.
///
/// <p>Modifies the parameters of a DB parameter group. To modify more than one parameter, submit a list of the following: <code>ParameterName</code>, <code>ParameterValue</code>, and <code>ApplyMethod</code>. A maximum of 20 parameters can be modified in a single request.</p> <important>
/// <p>After you modify a DB parameter group, you should wait at least 5 minutes before creating your first DB instance that uses that DB parameter group as the default parameter group. This allows Amazon RDS to fully complete the modify action before the parameter group is used as the default for a new DB instance. This is especially important for parameters that are critical when creating the default database for a DB instance, such as the character set for the default database defined by the <code>character_set_database</code> parameter. You can use the <i>Parameter Groups</i> option of the <a href="https://console.aws.amazon.com/rds/">Amazon RDS console</a> or the <i>DescribeDBParameters</i> command to verify that your DB parameter group has been created or modified.</p>
/// </important>
#[derive(std::clone::Clone, std::fmt::Debug)]
pub struct ModifyDBParameterGroupFluentBuilder {
    handle: std::sync::Arc<crate::client::Handle>,
    inner:
        crate::operation::modify_db_parameter_group::builders::ModifyDbParameterGroupInputBuilder,
}
impl ModifyDBParameterGroupFluentBuilder {
    /// Creates a new `ModifyDBParameterGroup`.
    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::modify_db_parameter_group::ModifyDBParameterGroup,
            aws_http::retry::AwsResponseRetryClassifier,
        >,
        aws_smithy_http::result::SdkError<
            crate::operation::modify_db_parameter_group::ModifyDBParameterGroupError,
        >,
    > {
        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::modify_db_parameter_group::ModifyDbParameterGroupOutput,
        aws_smithy_http::result::SdkError<
            crate::operation::modify_db_parameter_group::ModifyDBParameterGroupError,
        >,
    > {
        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>The name of the DB parameter group.</p>
    /// <p>Constraints:</p>
    /// <ul>
    /// <li> <p>If supplied, must match the name of an existing <code>DBParameterGroup</code>.</p> </li>
    /// </ul>
    pub fn db_parameter_group_name(mut self, input: impl Into<std::string::String>) -> Self {
        self.inner = self.inner.db_parameter_group_name(input.into());
        self
    }
    /// <p>The name of the DB parameter group.</p>
    /// <p>Constraints:</p>
    /// <ul>
    /// <li> <p>If supplied, must match the name of an existing <code>DBParameterGroup</code>.</p> </li>
    /// </ul>
    pub fn set_db_parameter_group_name(
        mut self,
        input: std::option::Option<std::string::String>,
    ) -> Self {
        self.inner = self.inner.set_db_parameter_group_name(input);
        self
    }
    /// Appends an item to `Parameters`.
    ///
    /// To override the contents of this collection use [`set_parameters`](Self::set_parameters).
    ///
    /// <p>An array of parameter names, values, and the application methods for the parameter update. At least one parameter name, value, and application method must be supplied; later arguments are optional. A maximum of 20 parameters can be modified in a single request.</p>
    /// <p>Valid Values (for the application method): <code>immediate | pending-reboot</code> </p>
    /// <p>You can use the <code>immediate</code> value with dynamic parameters only. You can use the <code>pending-reboot</code> value for both dynamic and static parameters.</p>
    /// <p>When the application method is <code>immediate</code>, changes to dynamic parameters are applied immediately to the DB instances associated with the parameter group.</p>
    /// <p>When the application method is <code>pending-reboot</code>, changes to dynamic and static parameters are applied after a reboot without failover to the DB instances associated with the parameter group.</p> <note>
    /// <p>You can't use <code>pending-reboot</code> with dynamic parameters on RDS for SQL Server DB instances. Use <code>immediate</code>.</p>
    /// </note>
    /// <p>For more information on modifying DB parameters, see <a href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithParamGroups.html">Working with DB parameter groups</a> in the <i>Amazon RDS User Guide</i>.</p>
    pub fn parameters(mut self, input: crate::types::Parameter) -> Self {
        self.inner = self.inner.parameters(input);
        self
    }
    /// <p>An array of parameter names, values, and the application methods for the parameter update. At least one parameter name, value, and application method must be supplied; later arguments are optional. A maximum of 20 parameters can be modified in a single request.</p>
    /// <p>Valid Values (for the application method): <code>immediate | pending-reboot</code> </p>
    /// <p>You can use the <code>immediate</code> value with dynamic parameters only. You can use the <code>pending-reboot</code> value for both dynamic and static parameters.</p>
    /// <p>When the application method is <code>immediate</code>, changes to dynamic parameters are applied immediately to the DB instances associated with the parameter group.</p>
    /// <p>When the application method is <code>pending-reboot</code>, changes to dynamic and static parameters are applied after a reboot without failover to the DB instances associated with the parameter group.</p> <note>
    /// <p>You can't use <code>pending-reboot</code> with dynamic parameters on RDS for SQL Server DB instances. Use <code>immediate</code>.</p>
    /// </note>
    /// <p>For more information on modifying DB parameters, see <a href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithParamGroups.html">Working with DB parameter groups</a> in the <i>Amazon RDS User Guide</i>.</p>
    pub fn set_parameters(
        mut self,
        input: std::option::Option<std::vec::Vec<crate::types::Parameter>>,
    ) -> Self {
        self.inner = self.inner.set_parameters(input);
        self
    }
}