001/*
002 * Copyright 2002-2007 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.aop.framework;
018
019/**
020 * Listener to be registered on {@link ProxyCreatorSupport} objects
021 * Allows for receiving callbacks on activation and change of advice.
022 *
023 * @author Rod Johnson
024 * @author Juergen Hoeller
025 * @see ProxyCreatorSupport#addListener
026 */
027public interface AdvisedSupportListener {
028
029        /**
030         * Invoked when the first proxy is created.
031         * @param advised the AdvisedSupport object
032         */
033        void activated(AdvisedSupport advised);
034
035        /**
036         * Invoked when advice is changed after a proxy is created.
037         * @param advised the AdvisedSupport object
038         */
039        void adviceChanged(AdvisedSupport advised);
040
041}