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


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 that encapsulates event publication functionality.
21  * Serves as super-interface for ApplicationContext.
22  *
23  * @author Juergen Hoeller
24  * @since 1.1.1
25  * @see ApplicationContext
26  * @see ApplicationEventPublisherAware
27  * @see org.springframework.context.ApplicationEvent
28  * @see org.springframework.context.event.EventPublicationInterceptor
29  */
30 public interface ApplicationEventPublisher {
31     
32     /**
33      * Notify all listeners registered with this application of an application
34      * event. Events may be framework events (such as RequestHandledEvent)
35      * or application-specific events.
36      * @param event the event to publish
37      * @see org.springframework.web.context.support.RequestHandledEvent
38      */
39     void publishEvent(ApplicationEvent event);
40
41 }
42
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