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1   /*
2    * $Id: RestrictedNode.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.context.notification.ServerNotification;
14  
15  /**
16   * An implementation detail - this enforces the guarantee that once
17   * {@link Node#serial(RestrictedNode)} is called, {@link Node#parallel(RestrictedNode)} cannot be.
18   */
19  interface RestrictedNode 
20  {
21  
22      public RestrictedNode serial(RestrictedNode node);
23  
24      public int match(ServerNotification notification);
25  
26      public boolean contains(Class clazz, int action);
27  
28      public boolean isExhausted();
29  
30      /**
31       * @return Any remaining node
32       */
33      public RestrictedNode getAnyRemaining();
34  
35      Class getNotificationClass();
36  
37  }