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


1 /*
2  * Copyright 2002-2005 the original author or authors.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.springframework.context;
18
19 import org.springframework.beans.BeansException;
20 import org.springframework.beans.factory.BeanFactory;
21 import org.springframework.beans.factory.LifecycleBean;
22
23 /**
24  * Simple bean to test ApplicationContext lifecycle methods for beans
25  *
26  * @author Colin Sampaleanu
27  * @since 03.07.2004
28  */
29 public class LifecycleContextBean extends LifecycleBean implements ApplicationContextAware {
30     
31     protected ApplicationContext owningContext;
32
33     public void setBeanFactory(BeanFactory beanFactory) {
34         super.setBeanFactory(beanFactory);
35         if (this.owningContext != null)
36             throw new RuntimeException JavaDoc("Factory called setBeanFactory after setApplicationContext");
37     }
38     
39     public void afterPropertiesSet() {
40         super.afterPropertiesSet();
41         if (this.owningContext == null)
42             throw new RuntimeException JavaDoc("Factory didn't call setAppliationContext before afterPropertiesSet on lifecycle bean");
43     }
44     
45     public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
46         if (this.owningFactory == null)
47             throw new RuntimeException JavaDoc("Factory called setApplicationContext before setBeanFactory");
48             
49         this.owningContext = applicationContext;
50     }
51     
52 }
53
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