1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.model;
21  
22  import com.liferay.portal.ModelListenerException;
23  
24  /**
25   * <a href="ModelListener.java.html"><b><i>View Source</i></b></a>
26   *
27   * @author Brian Wing Shun Chan
28   * @author Raymond Augé
29   *
30   */
31  public interface ModelListener<T> {
32  
33      public void onAfterAddAssociation(
34              Object classPK, String associationClassName,
35              Object associationClassPK)
36          throws ModelListenerException;
37  
38      public void onAfterCreate(T model) throws ModelListenerException;
39  
40      public void onAfterRemove(T model) throws ModelListenerException;
41  
42      public void onAfterRemoveAssociation(
43              Object classPK, String associationClassName,
44              Object associationClassPK)
45          throws ModelListenerException;
46  
47      public void onAfterUpdate(T model) throws ModelListenerException;
48  
49      public void onBeforeAddAssociation(
50              Object classPK, String associationClassName,
51              Object associationClassPK)
52          throws ModelListenerException;
53  
54      public void onBeforeCreate(T model) throws ModelListenerException;
55  
56      public void onBeforeRemove(T model) throws ModelListenerException;
57  
58      public void onBeforeRemoveAssociation(
59              Object classPK, String associationClassName,
60              Object associationClassPK)
61          throws ModelListenerException;
62  
63      public void onBeforeUpdate(T model) throws ModelListenerException;
64  
65  }