KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > cayenne > map > EntityListener


1 /*****************************************************************
2  * Licensed to the Apache Software Foundation (ASF) under one
3  * or more contributor license agreements. See the NOTICE file
4  * distributed with this work for additional information
5  * regarding copyright ownership. The ASF licenses this file
6  * to you under the Apache License, Version 2.0 (the
7  * "License"); you may not use this file except in compliance
8  * with the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing,
13  * software distributed under the License is distributed on an
14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15  * KIND, either express or implied. See the License for the
16  * specific language governing permissions and limitations
17  * under the License.
18  ****************************************************************/

19 package org.apache.cayenne.map;
20
21 import java.io.Serializable JavaDoc;
22
23 /**
24  * A mapping descriptor of an entity listener class that declares one or more callback
25  * methods to be notified of the entity events.
26  *
27  * @since 3.0
28  * @author Andrus Adamchik
29  */

30 public class EntityListener implements Serializable JavaDoc {
31
32     protected String JavaDoc className;
33     protected CallbackMap callbacks;
34
35     public EntityListener() {
36         this(null);
37     }
38
39     public EntityListener(String JavaDoc className) {
40         this.className = className;
41         this.callbacks = new CallbackMap();
42     }
43
44     public String JavaDoc getClassName() {
45         return className;
46     }
47
48     public void setClassName(String JavaDoc className) {
49         this.className = className;
50     }
51
52     /**
53      * Returns an object that stores callback methods of this listener.
54      */

55     public CallbackMap getCallbackMap() {
56         return callbacks;
57     }
58 }
59
Popular Tags