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1   /*
2    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
3    * The software in this package is published under the terms of the CPAL v1.0
4    * license, a copy of which has been included with this distribution in the
5    * LICENSE.txt file.
6    */
7   package org.mule.api.routing;
8   
9   import org.mule.api.MuleException;
10  import org.mule.api.MuleMessage;
11  
12  /**
13   * Enables an artifact to be matched for routing before actually routing to it
14   */
15  public interface Matchable
16  {
17      /**
18       * Determines if the event should be processed
19       *
20       * @param message the current message to evaluate
21       * @return true if the event should be processed by this router
22       * @throws MuleException if the event cannot be evaluated
23       */
24      boolean isMatch(MuleMessage message) throws MuleException;
25  }