@Override
    public RemoveRoleFromDBClusterResult removeRoleFromDBCluster(RemoveRoleFromDBClusterRequest request) {
        request = beforeClientExecution(request);
        return executeRemoveRoleFromDBCluster(request);
    }
<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