@SdkInternalApi
    final RemoveRoleFromDBClusterResult executeRemoveRoleFromDBCluster(RemoveRoleFromDBClusterRequest removeRoleFromDBClusterRequest) {

        ExecutionContext executionContext = createExecutionContext(removeRoleFromDBClusterRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<RemoveRoleFromDBClusterRequest> request = null;
        Response<RemoveRoleFromDBClusterResult> response = null;

        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new RemoveRoleFromDBClusterRequestMarshaller().marshall(super.beforeMarshalling(removeRoleFromDBClusterRequest));
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
                request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
                request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
                request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
                request.addHandlerContext(HandlerContextKey.SERVICE_ID, "RDS");
                request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "RemoveRoleFromDBCluster");
                request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);

            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }

            StaxResponseHandler<RemoveRoleFromDBClusterResult> responseHandler = new StaxResponseHandler<RemoveRoleFromDBClusterResult>(
                    new RemoveRoleFromDBClusterResultStaxUnmarshaller());

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();

        } finally {

            endClientExecution(awsRequestMetrics, request, response);
        }
    }
<p>
Removes the asssociation of an Amazon Web Services Identity and Access Management (IAM) role from a DB cluster.
</p>
<p>
For more information on Amazon Aurora DB clusters, see <a
href="https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/CHAP_AuroraOverview.html"> What is Amazon
Aurora?</a> in the <i>Amazon Aurora User Guide</i>.
</p>
<p>
For more information on Multi-AZ DB clusters, see <a
href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/multi-az-db-clusters-concepts.html"> Multi-AZ DB
cluster deployments</a> in the <i>Amazon RDS User Guide.</i>
</p>

@param removeRoleFromDBClusterRequest
@return Result of the RemoveRoleFromDBCluster operation returned by the service.
@throws DBClusterNotFoundException
        <code>DBClusterIdentifier</code> doesn't refer to an existing DB cluster.
@throws DBClusterRoleNotFoundException
        The specified IAM role Amazon Resource Name (ARN) isn't associated with the specified DB cluster.
@throws InvalidDBClusterStateException
        The requested operation can't be performed while the cluster is in this state.
@sample AmazonRDS.RemoveRoleFromDBCluster
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/rds-2014-10-31/RemoveRoleFromDBCluster" target="_top">AWS
     API Documentation</a>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/AmazonRDSClient.java