fn describe_cluster_parameters(
        &self,
        input: DescribeClusterParametersMessage,
    ) -> RusotoFuture<ClusterParameterGroupDetails, DescribeClusterParametersError> {
        let mut request = SignedRequest::new("POST", "redshift", &self.region, "/");
        let mut params = Params::new();

        params.put("Action", "DescribeClusterParameters");
        params.put("Version", "2012-12-01");
        DescribeClusterParametersMessageSerializer::serialize(&mut params, "", &input);
        request.set_payload(Some(serde_urlencoded::to_string(&params).unwrap()));
        request.set_content_type("application/x-www-form-urlencoded".to_owned());

        self.client.sign_and_dispatch(request, |response| {
            if !response.status.is_success() {
                return Box::new(response.buffer().from_err().and_then(|response| {
                    Err(DescribeClusterParametersError::from_response(response))
                }));
            }

            Box::new(response.buffer().from_err().and_then(move |response| {
                let result;

                if response.body.is_empty() {
                    result = ClusterParameterGroupDetails::default();
                } else {
                    let reader = EventReader::new_with_config(
                        response.body.as_ref(),
                        ParserConfig::new().trim_whitespace(false),
                    );
                    let mut stack = XmlResponse::new(reader.into_iter().peekable());
                    let _start_document = stack.next();
                    let actual_tag_name = peek_at_name(&mut stack)?;
                    start_element(&actual_tag_name, &mut stack)?;
                    result = ClusterParameterGroupDetailsDeserializer::deserialize(
                        "DescribeClusterParametersResult",
                        &mut stack,
                    )?;
                    skip_tree(&mut stack);
                    end_element(&actual_tag_name, &mut stack)?;
                }
                // parse non-payload
                Ok(result)
            }))
        })
    }
/// <p>Returns a detailed list of parameters contained within the specified Amazon Redshift parameter group. For each parameter the response includes information such as parameter name, description, data type, value, whether the parameter value is modifiable, and so on.</p> <p>You can specify <i>source</i> filter to retrieve parameters of only specific type. For example, to retrieve parameters that were modified by a user action such as from <a>ModifyClusterParameterGroup</a>, you can specify <i>source</i> equal to <i>user</i>.</p> <p> For more information about parameters and parameter groups, go to <a href="https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-parameter-groups.html">Amazon Redshift Parameter Groups</a> in the <i>Amazon Redshift Cluster Management Guide</i>.</p>
Returns a detailed list of parameters contained within the specified Amazon Redshift parameter group. For each parameter the response includes information such as parameter name, description, data type, value, whether the parameter value is modifiable, and so on. You can specify source filter to retrieve parameters of only specific type. For example, to retrieve parameters that were modified by a user action such as from ModifyClusterParameterGroup, you can specify source equal to user.  For more information about parameters and parameter groups, go to Amazon Redshift Parameter Groups in the Amazon Redshift Cluster Management Guide.
Returns a detailed list of parameters contained within the specified Amazon Redshift parameter group . For each parameter the response includes information such as parameter name description data type value whether the parameter value is modifiable and so on . You can specify source filter to retrieve parameters of only specific type . For example to retrieve parameters that were modified by a user action such as from ModifyClusterParameterGroup you can specify source equal to user . For more information about parameters and parameter groups go to Amazon Redshift Parameter Groups in the Amazon Redshift Cluster Management Guide .
fn describe_cluster_parameters(
        &self,
        input: DescribeClusterParametersMessage,
    ) -> RusotoFuture<ClusterParameterGroupDetails, DescribeClusterParametersError> {
        let mut request = SignedRequest::new("POST", "redshift", &self.region, "/");
        let mut params = Params::new();
        params.put("Action", "DescribeClusterParameters");
        params.put("Version", "2012-12-01");
        DescribeClusterParametersMessageSerializer::serialize(&mut params, "", &input);
        request.set_payload(Some(serde_urlencoded::to_string(&params).unwrap()));
        request.set_content_type("application/x-www-form-urlencoded".to_owned());
        self.client.sign_and_dispatch(request, |response| {
            if !response.status.is_success() {
                return Box::new(response.buffer().from_err().and_then(|response| {
                    Err(DescribeClusterParametersError::from_response(response))
                }));
            }
            Box::new(response.buffer().from_err().and_then(move |response| {
                let result;
                if response.body.is_empty() {
                    result = ClusterParameterGroupDetails::default();
                } else {
                    let reader = EventReader::new_with_config(
                        response.body.as_ref(),
                        ParserConfig::new().trim_whitespace(false),
                    );
                    let mut stack = XmlResponse::new(reader.into_iter().peekable());
                    let _start_document = stack.next();
                    let actual_tag_name = peek_at_name(&mut stack)?;
                    start_element(&actual_tag_name, &mut stack)?;
                    result = ClusterParameterGroupDetailsDeserializer::deserialize(
                        "DescribeClusterParametersResult",
                        &mut stack,
                    )?;
                    skip_tree(&mut stack);
                    end_element(&actual_tag_name, &mut stack)?;
                }
                // parse non-payload
                Ok(result)
            }))
        })
    }
fn describe_cluster_parameters ( & self , input : DescribeClusterParametersMessage , ) -> RusotoFuture < ClusterParameterGroupDetails , DescribeClusterParametersError > { let mut request = SignedRequest :: new ( " " , " " , & self . region , " " ) ; let mut params = Params :: new ( ) ; params . put ( " " , " " ) ; params . put ( " " , " " ) ; DescribeClusterParametersMessageSerializer :: serialize ( & mut params , " " , & input ) ; request . set_payload ( Some ( serde_urlencoded :: to_string ( & params ) . unwrap ( ) ) ) ; request . set_content_type ( " " . to_owned ( ) ) ; self . client . sign_and_dispatch ( request , | response | { if ! response . status . is_success ( ) { return Box :: new ( response . buffer ( ) . from_err ( ) . and_then ( | response | { Err ( DescribeClusterParametersError :: from_response ( response ) ) } ) ) ; } Box :: new ( response . buffer ( ) . from_err ( ) . and_then ( move | response | { let result ; if response . body . is_empty ( ) { result = ClusterParameterGroupDetails :: default ( ) ; } else { let reader = EventReader :: new_with_config ( response . body . as_ref ( ) , ParserConfig :: new ( ) . trim_whitespace ( false ) , ) ; let mut stack = XmlResponse :: new ( reader . into_iter ( ) . peekable ( ) ) ; let _start_document = stack . next ( ) ; let actual_tag_name = peek_at_name ( & mut stack ) ? ; start_element ( & actual_tag_name , & mut stack ) ? ; result = ClusterParameterGroupDetailsDeserializer :: deserialize ( " " , & mut stack , ) ? ; skip_tree ( & mut stack ) ; end_element ( & actual_tag_name , & mut stack ) ? ; } // parse non-payload Ok ( result ) } ) ) } ) }
<p>Returns a detailed list of parameters contained within the specified Amazon Redshift parameter group.
<p > Returns a detailed list of parameters contained within the specified Amazon Redshift parameter group .
&self
input
DescribeClusterParametersMessage
&self
input
DescribeClusterParametersMessage