001/*
002 * Copyright 2011-2012 The Kuali Foundation Licensed under the
003 * Educational Community License, Version 2.0 (the "License"); you may
004 * not use this file except in compliance with the License. You may
005 * obtain a copy of the License at
006 *
007 * http://www.osedu.org/licenses/ECL-2.0
008 *
009 * Unless required by applicable law or agreed to in writing,
010 * software distributed under the License is distributed on an "AS IS"
011 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
012 * or implied. See the License for the specific language governing
013 * permissions and limitations under the License.
014 */
015package org.kuali.mobility.academics.util;
016
017import org.apache.commons.collections.Transformer;
018import org.kuali.mobility.academics.entity.Subject;
019import org.kuali.mobility.academics.entity.SubjectImpl;
020
021/**
022 *
023 * @author Joe Swanson <joseswan@umich.edu>
024 */
025public class SubjectTransform implements Transformer {
026
027    @Override
028    public SubjectImpl transform( Object obj ) {
029        SubjectImpl proxy = null;
030
031        if( obj instanceof SubjectImpl ) {
032            proxy = (SubjectImpl)obj;
033        } else if( obj instanceof Subject ) {
034            proxy = new SubjectImpl();
035            proxy.setId( ((Subject)obj).getId() );
036            proxy.setDescription( ((Subject)obj).getDescription() );
037            proxy.setShortDescription( ((Subject)obj).getShortDescription() );
038        }
039        return proxy;
040    }
041
042}