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.aggregate; 018 019 import org.apache.camel.Exchange; 020 021 /** 022 * Aggregate all exchanges into a single combined Exchange holding all the aggregated exchanges 023 * in a {@link java.util.List} as a exchange property with the key 024 * {@link org.apache.camel.Exchange#GROUPED_EXCHANGE}. 025 * 026 * @version 027 */ 028 public class GroupedExchangeAggregationStrategy extends AbstractListAggregationStrategy<Exchange> { 029 030 @Override 031 public boolean isStoreAsBodyOnCompletion() { 032 // keep the list as a property to be compatible with old behavior 033 return false; 034 } 035 036 @Override 037 public Exchange getValue(Exchange exchange) { 038 return exchange; 039 } 040 041 } 042