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Spring Framework example source code file (JmsInvokerProxyFactoryBean.java)

This example Spring Framework source code file (JmsInvokerProxyFactoryBean.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Spring Framework tags/keywords

beanclassloaderaware, class, class, classloader, factorybean, illegalargumentexception, illegalargumentexception, jmsinvokerclientinterceptor, jmsinvokerproxyfactorybean, jmsinvokerproxyfactorybean, object, object, property

The Spring Framework JmsInvokerProxyFactoryBean.java source code

/*
 * Copyright 2002-2007 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.jms.remoting;

import org.springframework.aop.framework.ProxyFactory;
import org.springframework.beans.factory.BeanClassLoaderAware;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.util.ClassUtils;

/**
 * FactoryBean for JMS invoker proxies. Exposes the proxied service for use
 * as a bean reference, using the specified service interface.
 *
 * <p>Serializes remote invocation objects and deserializes remote invocation
 * result objects. Uses Java serialization just like RMI, but with the JMS
 * provider as communication infrastructure.
 *
 * <p>To be configured with a {@link javax.jms.QueueConnectionFactory} and a
 * target queue (either as {@link javax.jms.Queue} reference or as queue name).
 *
 * @author Juergen Hoeller
 * @since 2.0
 * @see #setConnectionFactory
 * @see #setQueueName
 * @see #setServiceInterface
 * @see org.springframework.jms.remoting.JmsInvokerClientInterceptor
 * @see org.springframework.jms.remoting.JmsInvokerServiceExporter
 */
public class JmsInvokerProxyFactoryBean extends JmsInvokerClientInterceptor
		implements FactoryBean, BeanClassLoaderAware {

	private Class serviceInterface;

	private ClassLoader beanClassLoader = ClassUtils.getDefaultClassLoader();

	private Object serviceProxy;


	/**
	 * Set the interface that the proxy must implement.
	 * @param serviceInterface the interface that the proxy must implement
	 * @throws IllegalArgumentException if the supplied <code>serviceInterface
	 * is <code>null, or if the supplied serviceInterface
	 * is not an interface type
	 */
	public void setServiceInterface(Class serviceInterface) {
		if (serviceInterface == null || !serviceInterface.isInterface()) {
			throw new IllegalArgumentException("'serviceInterface' must be an interface");
		}
		this.serviceInterface = serviceInterface;
	}

	public void setBeanClassLoader(ClassLoader classLoader) {
		this.beanClassLoader = classLoader;
	}

	public void afterPropertiesSet() {
		super.afterPropertiesSet();
		if (this.serviceInterface == null) {
			throw new IllegalArgumentException("Property 'serviceInterface' is required");
		}
		this.serviceProxy = new ProxyFactory(this.serviceInterface, this).getProxy(this.beanClassLoader);
	}


	public Object getObject() {
		return this.serviceProxy;
	}

	public Class getObjectType() {
		return this.serviceInterface;
	}

	public boolean isSingleton() {
		return true;
	}

}

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Here is a short list of links related to this Spring Framework JmsInvokerProxyFactoryBean.java source code file:



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