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.component.seda;
018
019 import java.util.Collection;
020
021 import org.apache.camel.AsyncCallback;
022 import org.apache.camel.AsyncProcessor;
023 import org.apache.camel.Endpoint;
024 import org.apache.camel.Exchange;
025 import org.apache.camel.Producer;
026 import org.apache.camel.impl.DefaultProducer;
027
028 /**
029 * A simple {@link Producer} which just appends to a {@link Collection} the {@link Exchange} object.
030 *
031 * @version $Revision: 640438 $
032 */
033 public class CollectionProducer extends DefaultProducer implements AsyncProcessor {
034 private final Collection<Exchange> queue;
035
036 public CollectionProducer(Endpoint endpoint, Collection<Exchange> queue) {
037 super(endpoint);
038 this.queue = queue;
039 }
040
041 public void process(Exchange exchange) throws Exception {
042 queue.add(exchange.copy());
043 }
044
045 public boolean process(Exchange exchange, AsyncCallback callback) {
046 queue.add(exchange.copy());
047 callback.done(true);
048 return true;
049 }
050 }