001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.camel.processor; 018 019 import org.apache.camel.Exchange; 020 import org.apache.camel.ExchangePattern; 021 import org.apache.camel.Processor; 022 import org.apache.camel.support.ServiceSupport; 023 024 public class ExchangePatternProcessor extends ServiceSupport implements Processor { 025 private ExchangePattern exchangePattern = ExchangePattern.InOnly; 026 027 public ExchangePatternProcessor() { 028 } 029 030 public ExchangePatternProcessor(ExchangePattern ep) { 031 setExchangePattern(ep); 032 } 033 034 public void setExchangePattern(ExchangePattern ep) { 035 exchangePattern = ep; 036 } 037 038 public void process(Exchange exchange) throws Exception { 039 exchange.setPattern(exchangePattern); 040 } 041 042 @Override 043 public String toString() { 044 return "SetExchangePattern[" + exchangePattern + "]"; 045 } 046 047 @Override 048 protected void doStart() throws Exception { 049 // noop 050 } 051 052 @Override 053 protected void doStop() throws Exception { 054 // noop 055 } 056 }