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Java > Open Source Codes > org > springframework > context > BeanThatListens


1
2 /*
3  * Copyright 2002-2005 the original author or authors.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 package org.springframework.context;
19
20 /**
21  * Add as a bean. Should also listen.
22  */
23 public class BeanThatListens implements ApplicationListener {
24
25     private int events;
26     
27     /**
28      * Constructor for BeanThatListeners.
29      */
30     public BeanThatListens() {
31         super();
32     }
33     
34     public void zero() {
35         events = 0;
36     }
37
38     /**
39      * @see ApplicationListener#onApplicationEvent(ApplicationEvent)
40      */
41     public void onApplicationEvent(ApplicationEvent e) {
42         ++events;
43         //System.out.println("Bean that listens heard event");
44 }
45     
46     public int getEventCount() {
47         return events;
48     }
49
50 }
51
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