/**
 * Copyright 2005-2013 The Kuali Foundation
 *
 * Licensed under the Educational Community License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.opensource.org/licenses/ecl2.php
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.kuali.rice.kew.documentlink.dao.impl;

import org.kuali.rice.kew.documentlink.DocumentLink;

/**
 * This is a description of what this class does - g1zhang don't forget to fill this in. 
 * 
 * @author Kuali Rice Team (rice.collab@kuali.org)
 *
 */
public final class DocumentLinkDaoUtil {
	
	private DocumentLinkDaoUtil() {
		throw new UnsupportedOperationException("do not call");
	}

	public static DocumentLink reverseLink(DocumentLink link){
		
		DocumentLink reversedLink = new DocumentLink();
		reversedLink.setOrgnDocId(link.getDestDocId());
		reversedLink.setDestDocId(link.getOrgnDocId());
		return reversedLink;
	}
}
