Coverage Report - org.mule.providers.xmpp.filters.AbstractXmppFilter
 
Classes in this File Line Coverage Branch Coverage Complexity
AbstractXmppFilter
0%
0/5
0%
0/1
1.333
 
 1  
 /*
 2  
  * $Id: AbstractXmppFilter.java 7976 2007-08-21 14:26:13Z 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.providers.xmpp.filters;
 12  
 
 13  
 import org.mule.umo.UMOFilter;
 14  
 import org.mule.umo.UMOMessage;
 15  
 
 16  
 import org.jivesoftware.smack.filter.PacketFilter;
 17  
 import org.jivesoftware.smack.packet.Packet;
 18  
 
 19  
 /**
 20  
  * <code>AbstractXmppFilter</code> is a filter adapter so that Smack Filters can be
 21  
  * configured as Mule filters.
 22  
  */
 23  0
 public abstract class AbstractXmppFilter implements UMOFilter, PacketFilter
 24  
 {
 25  
     protected volatile PacketFilter delegate;
 26  
 
 27  
     public boolean accept(Packet packet)
 28  
     {
 29  0
         if (delegate == null)
 30  
         {
 31  0
             delegate = createFilter();
 32  
         }
 33  
 
 34  0
         return delegate.accept(packet);
 35  
     }
 36  
 
 37  
     public boolean accept(UMOMessage message)
 38  
     {
 39  
         // If we have received a UMOMessage the filter has already been applied
 40  0
         return true;
 41  
     }
 42  
 
 43  
     protected abstract PacketFilter createFilter();
 44  
 
 45  
 }