public String getStackName() {
        return this.stackName;
    }
<p>
If you specified the name of a change set, specify the stack name or ID (ARN) of the change set you want to
describe.
</p>

@return If you specified the name of a change set, specify the stack name or ID (ARN) of the change set you want
        to describe.
aws-java-sdk-cloudformation/src/main/java/com/amazonaws/services/cloudformation/model/DescribeChangeSetRequest.java