public void setTargetDBClusterParameterGroupDescription(String targetDBClusterParameterGroupDescription) {
        this.targetDBClusterParameterGroupDescription = targetDBClusterParameterGroupDescription;
    }
<p>
A description for the copied DB cluster parameter group.
</p>

@param targetDBClusterParameterGroupDescription
       A description for the copied DB cluster parameter group.
aws-java-sdk-neptune/src/main/java/com/amazonaws/services/neptune/model/CopyDBClusterParameterGroupRequest.java