001 /** 002 * 003 * Licensed to the Apache Software Foundation (ASF) under one or more 004 * contributor license agreements. See the NOTICE file distributed with 005 * this work for additional information regarding copyright ownership. 006 * The ASF licenses this file to You under the Apache License, Version 2.0 007 * (the "License"); you may not use this file except in compliance with 008 * the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 package org.apache.camel.component.rmi; 019 020 import java.rmi.AccessException; 021 import java.rmi.NotBoundException; 022 import java.rmi.Remote; 023 import java.rmi.RemoteException; 024 import java.rmi.registry.Registry; 025 026 import org.apache.camel.component.pojo.PojoEndpoint; 027 import org.apache.camel.component.pojo.PojoExchange; 028 import org.apache.camel.impl.DefaultProducer; 029 import org.apache.camel.Exchange; 030 031 /** 032 * @version $Revision: 533076 $ 033 */ 034 public class RmiProducer extends DefaultProducer { 035 036 private final RmiEndpoint endpoint; 037 private Remote remote; 038 039 public RmiProducer(RmiEndpoint endpoint) throws AccessException, RemoteException, NotBoundException { 040 super(endpoint); 041 this.endpoint = endpoint; 042 } 043 044 public void process(Exchange exchange) throws AccessException, RemoteException, NotBoundException { 045 PojoExchange pojoExchange = endpoint.toExchangeType(exchange); 046 PojoEndpoint.invoke(getRemote(), pojoExchange); 047 exchange.copyFrom(pojoExchange); 048 } 049 050 public Remote getRemote() throws AccessException, RemoteException, NotBoundException { 051 if( remote == null ) { 052 Registry registry = endpoint.getRegistry(); 053 remote = registry.lookup(endpoint.getName()); 054 } 055 return remote; 056 } 057 058 }