org.springframework.amqp.remoting.client.AmqpProxyFactoryBean Maven / Gradle / Ivy
/*
* Copyright 2002-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.amqp.remoting.client;
import org.springframework.amqp.core.AmqpTemplate;
import org.springframework.amqp.remoting.service.AmqpInvokerServiceExporter;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.beans.factory.BeanClassLoaderAware;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.remoting.rmi.RmiServiceExporter;
/**
* {@link FactoryBean} for AMQP proxies. Exposes the proxied service for use as a bean reference, using the specified
* service interface. Proxies will throw Spring's unchecked RemoteAccessException on remote invocation failure.
*
*
* This is intended for an "RMI-style" (i.e. synchroneous) usage of the AMQP protocol. Obviously, AMQP allows for a much
* broader scope of execution styles, which are not the scope of the mechanism at hand.
*
* Calling a method on the proxy will cause an AMQP message being sent according to the configured {@link AmqpTemplate}.
* This can be received and answered by an {@link AmqpInvokerServiceExporter}.
*
* @author David Bilge
* @since 1.2
* @see #setServiceInterface
* @see AmqpClientInterceptor
* @see RmiServiceExporter
* @see org.springframework.remoting.RemoteAccessException
*/
public class AmqpProxyFactoryBean extends AmqpClientInterceptor implements FactoryBean