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


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 /**
20  * Interface to be implemented by any object that wishes to be notified
21  * of the MessageSource (typically the ApplicationContext) that it runs in.
22  *
23  * <p>Note that the MessageSource can usually also be passed on as bean
24  * reference (to arbitrary bean properties or constructor arguments), because
25  * it is defined as bean with name "messageSource" in the application context.
26  *
27  * @author Juergen Hoeller
28  * @since 1.1.1
29  * @see ApplicationContextAware
30  */
31 public interface MessageSourceAware {
32
33     /**
34      * Set the MessageSource that this object runs in.
35      * <p>Invoked after population of normal bean properties but before an init
36      * callback like InitializingBean's afterPropertiesSet or a custom init-method.
37      * Invoked before ApplicationContextAware's setApplicationContext.
38      * @param messageSource message sourceto be used by this object
39      */
40     void setMessageSource(MessageSource messageSource);
41
42 }
43
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