public String getDBClusterParameterGroup() {
        return this.dBClusterParameterGroup;
    }
<p>
Specifies the name of the cluster parameter group for the cluster.
</p>

@return Specifies the name of the cluster parameter group for the cluster.
aws-java-sdk-docdb/src/main/java/com/amazonaws/services/docdb/model/DBCluster.java