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