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.model;
018    
019    import java.util.List;
020    import java.util.concurrent.ThreadPoolExecutor;
021    
022    import javax.xml.bind.annotation.XmlAccessType;
023    import javax.xml.bind.annotation.XmlAccessorType;
024    import javax.xml.bind.annotation.XmlAttribute;
025    import javax.xml.bind.annotation.XmlRootElement;
026    import javax.xml.bind.annotation.XmlTransient;
027    
028    import org.apache.camel.Processor;
029    import org.apache.camel.impl.RouteContext;
030    import org.apache.camel.processor.MulticastProcessor;
031    import org.apache.camel.processor.aggregate.AggregationStrategy;
032    import org.apache.camel.processor.aggregate.UseLatestAggregationStrategy;
033    
034    /**
035     * @version $Revision: 36321 $
036     */
037    @XmlRootElement(name = "multicast")
038    @XmlAccessorType(XmlAccessType.FIELD)
039    public class MulticastType extends OutputType<ProcessorType> {
040        @XmlAttribute(required = false)
041        private Boolean parallelProcessing;
042        @XmlTransient
043        private AggregationStrategy aggregationStrategy;
044        @XmlTransient
045        private ThreadPoolExecutor threadPoolExecutor;
046    
047        @Override
048        public String toString() {
049            return "Multicast[" + getOutputs() + "]";
050        }
051    
052        @Override
053        public Processor createProcessor(RouteContext routeContext) throws Exception {
054            return createOutputsProcessor(routeContext);
055        }
056    
057        protected Processor createCompositeProcessor(List<Processor> list) {
058            if (aggregationStrategy == null) {
059                aggregationStrategy = new UseLatestAggregationStrategy();
060            }
061            return new MulticastProcessor(list, aggregationStrategy, isParallelProcessing(), threadPoolExecutor);
062        }
063    
064        public AggregationStrategy getAggregationStrategy() {
065            return aggregationStrategy;
066        }
067    
068        public void setAggregationStrategy(AggregationStrategy aggregationStrategy) {
069            this.aggregationStrategy = aggregationStrategy;
070        }
071    
072        public boolean isParallelProcessing() {
073            return parallelProcessing != null ? parallelProcessing : false;
074        }
075    
076        public void setParallelProcessing(boolean parallelProcessing) {
077            this.parallelProcessing = parallelProcessing;
078        }
079    
080        public ThreadPoolExecutor getThreadPoolExecutor() {
081            return threadPoolExecutor;
082        }
083    
084        public void setThreadPoolExecutor(ThreadPoolExecutor executor) {
085            this.threadPoolExecutor = executor;
086    
087        }
088    }