public void setParentChangeSetId(String parentChangeSetId) {
        this.parentChangeSetId = parentChangeSetId;
    }
<p>
Specifies the change set ID of the parent change set in the current nested change set hierarchy.
</p>

@param parentChangeSetId
       Specifies the change set ID of the parent change set in the current nested change set hierarchy.
aws-java-sdk-cloudformation/src/main/java/com/amazonaws/services/cloudformation/model/DescribeChangeSetResult.java