public UpdateSourceControlFromJobRequest withBranchName(String branchName) {
        setBranchName(branchName);
        return this;
    }
<p>
An optional branch in the remote repository.
</p>

@param branchName
       An optional branch in the remote repository.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/UpdateSourceControlFromJobRequest.java