@Override
    public GlobalCluster modifyGlobalCluster(ModifyGlobalClusterRequest request) {
        request = beforeClientExecution(request);
        return executeModifyGlobalCluster(request);
    }
<p>
Modifies a setting for an Amazon Aurora global database cluster. You can change one or more database
configuration parameters by specifying these parameters and the new values in the request. For more information
on Amazon Aurora, 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>
<note>
<p>
This operation only applies to Aurora global database clusters.
</p>
</note>

@param modifyGlobalClusterRequest
@return Result of the ModifyGlobalCluster operation returned by the service.
@throws GlobalClusterNotFoundException
        The <code>GlobalClusterIdentifier</code> doesn't refer to an existing global database cluster.
@throws InvalidGlobalClusterStateException
        The global cluster is in an invalid state and can't perform the requested operation.
@throws InvalidDBClusterStateException
        The requested operation can't be performed while the cluster is in this state.
@throws InvalidDBInstanceStateException
        The DB instance isn't in a valid state.
@sample AmazonRDS.ModifyGlobalCluster
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/rds-2014-10-31/ModifyGlobalCluster" target="_top">AWS API
     Documentation</a>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/AmazonRDSClient.java