View Javadoc

1   /*
2    * $Id: RoutingNotification.java 19191 2010-08-25 21:05:23Z tcarlson $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.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.context.notification;
12  
13  import org.mule.api.MuleMessage;
14  import org.mule.api.context.notification.ServerNotification;
15  
16  /**
17   * Is fired by routers.  Currently only Async-Reply routers use this when an event is received for an
18   * event group that has already been processed.
19   */
20  public class RoutingNotification extends ServerNotification
21  {
22      /**
23       * Serial version
24       */
25      private static final long serialVersionUID = -6455441938378523145L;
26      public static final int MISSED_ASYNC_REPLY = ROUTING_EVENT_ACTION_START_RANGE + 1;
27      public static final int ASYNC_REPLY_TIMEOUT = ROUTING_EVENT_ACTION_START_RANGE + 2;
28      public static final int CORRELATION_TIMEOUT = ROUTING_EVENT_ACTION_START_RANGE + 3;
29      public static final int MISSED_AGGREGATION_GROUP_EVENT = ROUTING_EVENT_ACTION_START_RANGE + 4;
30  
31      
32      static {
33          registerAction("missed async reply", MISSED_ASYNC_REPLY);
34          registerAction("async reply timeout", ASYNC_REPLY_TIMEOUT);
35          registerAction("correlation timeout", CORRELATION_TIMEOUT);
36          registerAction("missed aggregation group event", MISSED_AGGREGATION_GROUP_EVENT);
37      }
38  
39      public RoutingNotification(MuleMessage resource, String identifier, int action)
40      {
41          super(cloneMessage(resource), action);
42          resourceIdentifier = identifier;
43      }
44  
45      @Override
46      protected String getPayloadToString()
47      {
48          try
49          {
50              return ((MuleMessage)source).getPayloadAsString();
51          }
52          catch (Exception e)
53          {
54              return source.toString();
55          }
56      }
57  
58      @Override
59      public String getType()
60      {
61          if (action == MISSED_ASYNC_REPLY)
62          {
63              return TYPE_WARNING;
64          }
65          else if (action == ASYNC_REPLY_TIMEOUT)
66          {
67              return TYPE_WARNING;
68          }
69          else if (action == MISSED_AGGREGATION_GROUP_EVENT)
70          {
71              return TYPE_WARNING;
72          }
73          else
74          {
75              return TYPE_INFO;
76          }
77      }
78  
79  }