Coverage Report - org.mule.transport.ajax.AjaxReplyToHandler
 
Classes in this File Line Coverage Branch Coverage Complexity
AjaxReplyToHandler
0%
0/15
0%
0/6
0
 
 1  
 /*
 2  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.transport.ajax;
 8  
 
 9  
 import org.mule.api.MuleEvent;
 10  
 import org.mule.api.MuleException;
 11  
 import org.mule.api.MuleMessage;
 12  
 import org.mule.api.transformer.Transformer;
 13  
 import org.mule.api.transport.Connector;
 14  
 import org.mule.transport.DefaultReplyToHandler;
 15  
 
 16  
 import java.util.List;
 17  
 
 18  
 import org.cometd.Channel;
 19  
 import org.cometd.Client;
 20  
 import org.mortbay.cometd.AbstractBayeux;
 21  
 
 22  
 /**
 23  
  * Handles the sending of sending result messages back to the client when the a replyTo 
 24  
  * channel is specified in the client request.
 25  
  */
 26  
 public class AjaxReplyToHandler extends DefaultReplyToHandler
 27  
 {
 28  
     private Connector connector;
 29  
     
 30  
     public AjaxReplyToHandler(List<Transformer> transformers, Connector connector)
 31  
     {
 32  0
         super(transformers, connector.getMuleContext());
 33  0
         this.connector = connector;
 34  0
     }
 35  
 
 36  
     @Override
 37  
     public void processReplyTo(MuleEvent event, MuleMessage returnMessage, Object replyTo) throws MuleException
 38  
     {
 39  0
         AbstractBayeux bayeux = ((BayeuxAware)connector).getBayeux();
 40  0
         Channel channel = bayeux.getChannel(replyTo.toString(), false);
 41  0
         if(channel==null)
 42  
         {
 43  0
             logger.warn("No ajax Channel: " + replyTo + ". Maybe the client unregistered interest.");
 44  0
             return;
 45  
         }
 46  
         
 47  
         Object ret;
 48  0
         if(returnMessage.getExceptionPayload()!=null)
 49  
         {
 50  
             //If we are using RPC make sure we still send something back to the client so that the subscription is cancelled
 51  0
             ret = returnMessage.getExceptionPayload().getMessage();
 52  
         }
 53  
         else
 54  
         {
 55  0
             returnMessage.applyTransformers(event, getTransformers());
 56  0
             ret = returnMessage.getPayload();
 57  
         }
 58  
         //Publish to interested clients
 59  0
         for (Client client : channel.getSubscribers())
 60  
         {
 61  0
             channel.publish(client, ret, null);
 62  
         }
 63  0
     }
 64  
 }