1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portlet.journal.messaging;
16  
17  import com.liferay.portal.kernel.log.Log;
18  import com.liferay.portal.kernel.log.LogFactoryUtil;
19  import com.liferay.portal.kernel.messaging.Message;
20  import com.liferay.portal.kernel.messaging.MessageListener;
21  import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
22  
23  /**
24   * <a href="CheckArticleMessageListener.java.html"><b><i>View Source</i></b></a>
25   *
26   * @author Brian Wing Shun Chan
27   * @author Raymond Augé
28   * @author Tina Tian
29   */
30  public class CheckArticleMessageListener implements MessageListener {
31  
32      public void receive(Message message) {
33          try {
34              doReceive(message);
35          }
36          catch (Exception e) {
37              _log.error("Unable to process message " + message, e);
38          }
39      }
40  
41      protected void doReceive(Message message) throws Exception {
42          JournalArticleLocalServiceUtil.checkArticles();
43      }
44  
45      private static Log _log = LogFactoryUtil.getLog(
46          CheckArticleMessageListener.class);
47  
48  }