Coverage Report - org.mule.service.processor.ServiceInternalMessageProcessor
 
Classes in this File Line Coverage Branch Coverage Complexity
ServiceInternalMessageProcessor
0%
0/22
0%
0/20
4
 
 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.service.processor;
 8  
 
 9  
 import org.mule.api.MessagingException;
 10  
 import org.mule.api.MuleEvent;
 11  
 import org.mule.api.MuleException;
 12  
 import org.mule.api.MuleMessage;
 13  
 import org.mule.api.config.MuleProperties;
 14  
 import org.mule.api.endpoint.ImmutableEndpoint;
 15  
 import org.mule.api.processor.MessageProcessor;
 16  
 import org.mule.api.service.Service;
 17  
 import org.mule.api.transport.ReplyToHandler;
 18  
 import org.mule.processor.AbstractInterceptingMessageProcessor;
 19  
 import org.mule.transport.AbstractConnector;
 20  
 
 21  
 import java.util.concurrent.atomic.AtomicReference;
 22  
 
 23  
 import org.apache.commons.lang.BooleanUtils;
 24  
 
 25  
 public class ServiceInternalMessageProcessor extends AbstractInterceptingMessageProcessor
 26  
 {
 27  
 
 28  
     protected Service service;
 29  
 
 30  
     public ServiceInternalMessageProcessor(Service service)
 31  0
     {
 32  0
         this.service = service;
 33  0
     }
 34  
 
 35  
     /**
 36  
      * We do all this together here rather than chaining them in order to conserve
 37  
      * 2.x exception handling behaviour
 38  
      */
 39  
     public MuleEvent process(MuleEvent event) throws MuleException
 40  
     {
 41  
         MuleEvent resultEvent;
 42  
         try
 43  
         {
 44  0
             Object replyTo = event.getReplyToDestination();
 45  0
             ReplyToHandler replyToHandler = event.getReplyToHandler();
 46  
 
 47  0
             resultEvent = service.getComponent().process(event);
 48  0
             resultEvent = processNext(resultEvent);
 49  
 
 50  
             // Allow components to stop processing of the ReplyTo property (e.g.
 51  
             // CXF)
 52  0
             if (resultEvent != null && replyTo != null)
 53  
             {
 54  0
                 String replyToStop = resultEvent.getMessage().getInvocationProperty(MuleProperties.MULE_REPLY_TO_STOP_PROPERTY);
 55  0
                 if (!event.getEndpoint().getExchangePattern().hasResponse() || !BooleanUtils.toBoolean(replyToStop))
 56  
                 {
 57  0
                     processReplyTo(event, resultEvent, replyToHandler, replyTo);
 58  
                 }
 59  
             }
 60  0
             return resultEvent;
 61  
         }
 62  0
         catch (Exception e)
 63  
         {
 64  0
             event.getSession().setValid(false);
 65  0
             if (e instanceof MuleException)
 66  
             {
 67  0
                 throw (MuleException) e;
 68  
             }
 69  
             else
 70  
             {
 71  0
                 throw new MessagingException(event, e);
 72  
             }
 73  
         }
 74  
     }
 75  
 
 76  
     protected void processReplyTo(MuleEvent event,
 77  
                                   MuleEvent result,
 78  
                                   ReplyToHandler replyToHandler,
 79  
                                   Object replyTo) throws MuleException
 80  
     {
 81  0
         if (result != null && replyToHandler != null)
 82  
         {
 83  0
             String requestor = result.getMessage().getOutboundProperty(MuleProperties.MULE_REPLY_TO_REQUESTOR_PROPERTY);
 84  0
             if ((requestor != null && !requestor.equals(service.getName())) || requestor == null)
 85  
             {
 86  0
                 replyToHandler.processReplyTo(event, result.getMessage(), replyTo);
 87  
             }
 88  
         }
 89  0
     }
 90  
 
 91  
 }