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.portal.model;
16  
17  import com.liferay.portal.ModelListenerException;
18  
19  /**
20   * <a href="ModelListener.java.html"><b><i>View Source</i></b></a>
21   *
22   * @author Brian Wing Shun Chan
23   * @author Raymond Augé
24   */
25  public interface ModelListener<T> {
26  
27      public void onAfterAddAssociation(
28              Object classPK, String associationClassName,
29              Object associationClassPK)
30          throws ModelListenerException;
31  
32      public void onAfterCreate(T model) throws ModelListenerException;
33  
34      public void onAfterRemove(T model) throws ModelListenerException;
35  
36      public void onAfterRemoveAssociation(
37              Object classPK, String associationClassName,
38              Object associationClassPK)
39          throws ModelListenerException;
40  
41      public void onAfterUpdate(T model) throws ModelListenerException;
42  
43      public void onBeforeAddAssociation(
44              Object classPK, String associationClassName,
45              Object associationClassPK)
46          throws ModelListenerException;
47  
48      public void onBeforeCreate(T model) throws ModelListenerException;
49  
50      public void onBeforeRemove(T model) throws ModelListenerException;
51  
52      public void onBeforeRemoveAssociation(
53              Object classPK, String associationClassName,
54              Object associationClassPK)
55          throws ModelListenerException;
56  
57      public void onBeforeUpdate(T model) throws ModelListenerException;
58  
59  }