rmiinvocationwrapper.java

Java/J2EE application framework based on [Expert One-on-One J2EE Design and Development] by Rod John

/*
 * Copyright 2002-2004 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.rmi;

import java.lang.reflect.InvocationTargetException;
import java.rmi.RemoteException;

import org.springframework.remoting.support.RemoteInvocation;

/**
 * Server-side implementation of RmiInvocationHandler. An instance
 * of this class exists for each remote object. Automatically created
 * by RmiServiceExporter for non-RMI service implementations.
 *
 * <p>This is an SPI class, not to be used directly by applications.
 *
 * @author Juergen Hoeller
 * @since 14.05.2003
 * @see RmiServiceExporter
 */
class RmiInvocationWrapper implements RmiInvocationHandler {

	private final Object wrappedObject;

	private final RmiServiceExporter rmiServiceExporter;

	public RmiInvocationWrapper(Object wrappedObject, RmiServiceExporter rmiServiceExporter) {
		this.wrappedObject = wrappedObject;
		this.rmiServiceExporter = rmiServiceExporter;
	}

	public Object invoke(RemoteInvocation invocation)
	    throws RemoteException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
		return this.rmiServiceExporter.invoke(invocation, this.wrappedObject);
	}

}