Coverage Report - org.apache.camel.processor.loadbalancer.TopicLoadBalancer
 
Classes in this File Line Coverage Branch Coverage Complexity
TopicLoadBalancer
0% 
0% 
0
 
 1  
 /**
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *      http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 package org.apache.camel.processor.loadbalancer;
 18  
 
 19  
 import java.util.List;
 20  
 
 21  
 import org.apache.camel.Exchange;
 22  
 import org.apache.camel.Processor;
 23  
 
 24  
 /**
 25  
  * A {@link LoadBalancer} implementations which sends to all destinations
 26  
  * (rather like JMS Topics)
 27  
  * 
 28  
  * @version $Revision: 1.1 $
 29  
  */
 30  0
 public class TopicLoadBalancer extends LoadBalancerSupport {
 31  
     public void process(Exchange exchange) throws Exception {
 32  0
         List<Processor> list = getProcessors();
 33  0
         for (Processor processor : list) {
 34  0
             Exchange copy = copyExchangeStrategy(processor, exchange);
 35  0
             processor.process(copy);
 36  0
         }
 37  0
     }
 38  
 
 39  
     /**
 40  
      * Strategy method to copy the exchange before sending to another endpoint.
 41  
      * Derived classes such as the {@link Pipeline} will not clone the exchange
 42  
      * 
 43  
      * @param processor the processor that will send the exchange
 44  
      * @param exchange
 45  
      * @return the current exchange if no copying is required such as for a
 46  
      *         pipeline otherwise a new copy of the exchange is returned.
 47  
      */
 48  
     protected Exchange copyExchangeStrategy(Processor processor, Exchange exchange) {
 49  0
         return exchange.copy();
 50  
     }
 51  
 }