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.counter.service.persistence;
16  
17  import com.liferay.counter.service.CounterLocalServiceUtil;
18  import com.liferay.portal.kernel.exception.SystemException;
19  
20  import java.io.Serializable;
21  
22  import org.hibernate.engine.SessionImplementor;
23  import org.hibernate.id.IdentifierGenerator;
24  
25  /**
26   * <a href="IDGenerator.java.html"><b><i>View Source</i></b></a>
27   *
28   * @author Patrick Brady
29   */
30  public class IDGenerator implements IdentifierGenerator {
31  
32      public Serializable generate(SessionImplementor session, Object object) {
33          try {
34              String name = object.getClass().getName();
35  
36              int currentId = (int)CounterLocalServiceUtil.increment(name);
37  
38              return new Integer(currentId);
39          }
40          catch (SystemException se) {
41              throw new RuntimeException(se);
42          }
43      }
44  
45  }