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Java > Open Source Codes > org > springframework > aop > framework > AdvisedSupportListener


1 /*
2  * Copyright 2002-2007 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.aop.framework;
18
19 /**
20  * Listener to be registered on {@link ProxyCreatorSupport} objects
21  * Allows for receiving callbacks on activation and change of advice.
22  *
23  * @author Rod Johnson
24  * @author Juergen Hoeller
25  * @see ProxyCreatorSupport#addListener
26  */

27 public interface AdvisedSupportListener {
28
29     /**
30      * Invoked when the first proxy is created.
31      * @param advised the AdvisedSupport object
32      */

33     void activated(AdvisedSupport advised);
34
35     /**
36      * Invoked when advice is changed after a proxy is created.
37      * @param advised the AdvisedSupport object
38      */

39     void adviceChanged(AdvisedSupport advised);
40
41 }
42
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