Coverage Report - org.mule.interceptors.EnvelopeInterceptor
 
Classes in this File Line Coverage Branch Coverage Complexity
EnvelopeInterceptor
100%
6/6
N/A
1
 
 1  
 /*
 2  
  * $Id: EnvelopeInterceptor.java 7963 2007-08-21 08:53:15Z dirk.olmes $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.interceptors;
 12  
 
 13  
 import org.mule.umo.Invocation;
 14  
 import org.mule.umo.UMOException;
 15  
 import org.mule.umo.UMOInterceptor;
 16  
 import org.mule.umo.UMOMessage;
 17  
 
 18  
 /**
 19  
  * <code>EnvelopeInterceptor</code> is an intercepter that will fire before and after an
 20  
  * event is received.
 21  
  */
 22  2
 public abstract class EnvelopeInterceptor implements UMOInterceptor
 23  
 {
 24  
     /**
 25  
      * This method is invoked before the event is processed
 26  
      * 
 27  
      * @param invocation the message invocation being processed
 28  
      */
 29  
     public abstract void before(Invocation invocation) throws UMOException;
 30  
 
 31  
     /**
 32  
      * This method is invoked after the event has been processed
 33  
      * 
 34  
      * @param invocation the message invocation being processed
 35  
      */
 36  
     public abstract void after(Invocation invocation) throws UMOException;
 37  
 
 38  
     public final UMOMessage intercept(Invocation invocation) throws UMOException
 39  
     {
 40  2
         before(invocation);
 41  2
         UMOMessage message = invocation.execute();
 42  2
         invocation.setMessage(message);
 43  2
         after(invocation);
 44  2
         return message;
 45  
     }
 46  
 }