001/*
002 * Copyright 2002-2012 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.adapter;
018
019import org.springframework.beans.BeansException;
020import org.springframework.beans.factory.config.BeanPostProcessor;
021
022/**
023 * BeanPostProcessor that registers {@link AdvisorAdapter} beans in the BeanFactory with
024 * an {@link AdvisorAdapterRegistry} (by default the {@link GlobalAdvisorAdapterRegistry}).
025 *
026 * <p>The only requirement for it to work is that it needs to be defined
027 * in application context along with "non-native" Spring AdvisorAdapters
028 * that need to be "recognized" by Spring's AOP framework.
029 *
030 * @author Dmitriy Kopylenko
031 * @author Juergen Hoeller
032 * @since 27.02.2004
033 * @see #setAdvisorAdapterRegistry
034 * @see AdvisorAdapter
035 */
036public class AdvisorAdapterRegistrationManager implements BeanPostProcessor {
037
038        private AdvisorAdapterRegistry advisorAdapterRegistry = GlobalAdvisorAdapterRegistry.getInstance();
039
040
041        /**
042         * Specify the AdvisorAdapterRegistry to register AdvisorAdapter beans with.
043         * Default is the global AdvisorAdapterRegistry.
044         * @see GlobalAdvisorAdapterRegistry
045         */
046        public void setAdvisorAdapterRegistry(AdvisorAdapterRegistry advisorAdapterRegistry) {
047                this.advisorAdapterRegistry = advisorAdapterRegistry;
048        }
049
050
051        @Override
052        public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
053                return bean;
054        }
055
056        @Override
057        public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
058                if (bean instanceof AdvisorAdapter){
059                        this.advisorAdapterRegistry.registerAdvisorAdapter((AdvisorAdapter) bean);
060                }
061                return bean;
062        }
063
064}