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1   /*
2    * $Id: RouterResultsHandler.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  package org.mule.api.routing;
11  
12  import org.mule.api.MuleContext;
13  import org.mule.api.MuleEvent;
14  
15  import java.util.List;
16  
17  /**
18   * An SPI interface where custom logic can be plugged in to control how collections and single messages
19   * are returned from routers.
20   */
21  public interface RouterResultsHandler
22  {
23      MuleEvent aggregateResults(List<MuleEvent> results, MuleEvent previous, MuleContext muleContext);
24  }