/*
* Copyright 2002-2008 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.remoting.caucho;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.beans.factory.FactoryBean;
/**
* FactoryBean for Hessian proxies. Exposes the proxied service for
* use as a bean reference, using the specified service interface.
*
* <p>Hessian is a slim, binary RPC protocol.
* For information on Hessian, see the
* <a href="http://www.caucho.com/hessian">Hessian website</a>
*
* <p>The service URL must be an HTTP URL exposing a Hessian service.
* For details, see the {@link HessianClientInterceptor} javadoc.
*
* @author Juergen Hoeller
* @since 13.05.2003
* @see #setServiceInterface
* @see #setServiceUrl
* @see HessianClientInterceptor
* @see HessianServiceExporter
* @see org.springframework.remoting.caucho.BurlapProxyFactoryBean
* @see org.springframework.remoting.httpinvoker.HttpInvokerProxyFactoryBean
* @see org.springframework.remoting.rmi.RmiProxyFactoryBean
*/
public class HessianProxyFactoryBean extends HessianClientInterceptor implements FactoryBean {
private Object serviceProxy;
public void afterPropertiesSet() {
super.afterPropertiesSet();
this.serviceProxy = new ProxyFactory(getServiceInterface(), this).getProxy(getBeanClassLoader());
}
public Object getObject() {
return this.serviceProxy;
}
public Class getObjectType() {
return getServiceInterface();
}
public boolean isSingleton() {
return true;
}
}