public DescribeChangeSetRequest withChangeSetId(String changeSetId) {
        setChangeSetId(changeSetId);
        return this;
    }
<p>
Required. The unique identifier for the <code>StartChangeSet</code> request that you want to describe the details
for.
</p>

@param changeSetId
       Required. The unique identifier for the <code>StartChangeSet</code> request that you want to describe the
       details for.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-marketplacecatalog/src/main/java/com/amazonaws/services/marketplacecatalog/model/DescribeChangeSetRequest.java