/*
    * Copyright 2011-2012 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.osedu.org/licenses/ECL-2.0
    *
    * 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.mobility.news.service.util;
  
  import org.apache.commons.collections.Transformer;
  import org.kuali.mobility.news.entity.NewsArticle;
  import org.kuali.mobility.news.entity.NewsArticleImpl;
  
  /**
   *
   * @author Joe Swanson <joseswan@umich.edu>
   */
  public class NewsArticleTransform implements Transformer {
  
      @Override
      public NewsArticleImpl transform(Object obj) {
          NewsArticleImpl proxy = null;
  
          if (obj != null) {
              if (obj instanceof NewsArticleImpl) {
                  proxy = (NewsArticleImpl) obj;
              } else if (obj instanceof NewsArticle) {
                  proxy = new NewsArticleImpl();
                  proxy.setArticleId(((NewsArticle) obj).getArticleId());
                  proxy.setDescription(((NewsArticle) obj).getDescription());
                  proxy.setLink(((NewsArticle) obj).getLink());
                  if( ((NewsArticle) obj).getPublishDate() != null ) {
                      proxy.setPublishDate(((NewsArticle) obj).getPublishDate());
                  }
                  proxy.setPublishDateDisplay(((NewsArticle) obj).getPublishDateDisplay());
                  proxy.setSourceId(((NewsArticle) obj).getSourceId());
                  proxy.setTitle(((NewsArticle) obj).getTitle());
              }
          }
          return proxy;
      }
  }