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1   /*
2    * $Id: Filter.java 10489 2008-01-23 17:53:38Z dfeist $
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.api.routing.filter;
12  
13  import org.mule.api.MuleMessage;
14  
15  /**
16   * The <code>Filter</code> interface allows MuleMessage filtering.
17   */
18  
19  public interface Filter
20  {
21      /**
22       * Check a given message against this filter.
23       * 
24       * @param message a non null message to filter.
25       * @return <code>true</code> if the message matches the filter
26       */
27      boolean accept(MuleMessage message);
28  }