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.impl; 019 020 import org.apache.camel.Producer; 021 import org.apache.camel.Endpoint; 022 import org.apache.camel.Exchange; 023 024 /** 025 * A default implementation of @{link Producer} for implementation inheritence 026 * 027 * @version $Revision: 522838 $ 028 */ 029 public abstract class DefaultProducer<E extends Exchange> extends ServiceSupport implements Producer<E> { 030 private Endpoint<E> endpoint; 031 032 public DefaultProducer(Endpoint<E> endpoint) { 033 this.endpoint = endpoint; 034 } 035 036 public Endpoint<E> getEndpoint() { 037 return endpoint; 038 } 039 040 public E createExchange() { 041 return endpoint.createExchange(); 042 } 043 044 public E createExchange(E exchange) { 045 return endpoint.createExchange(exchange); 046 } 047 048 protected void doStart() throws Exception { 049 } 050 051 protected void doStop() throws Exception { 052 } 053 }