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1   /*
2    * $Id: SimpleCollectionAggregator.java 20321 2010-11-24 15:21:24Z dfeist $
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.routing;
11  
12  import org.mule.api.MuleContext;
13  import org.mule.routing.correlation.CollectionCorrelatorCallback;
14  import org.mule.routing.correlation.EventCorrelatorCallback;
15  
16  /**
17   * This router will return all aggregated events as a {@link org.mule.api.MuleMessageCollection}.
18   * This allows the service itself to act upon the events rather that the user having to write a custom
19   * aggregator.  This may feel more natural for some users.
20   *
21   * <b>EIP Reference:</b> <a href="http://www.eaipatterns.com/Aggregator.html">http://www.eaipatterns.com/Aggregator.html</a>
22   */
23  public class SimpleCollectionAggregator extends AbstractAggregator
24  {
25      @Override
26      protected EventCorrelatorCallback getCorrelatorCallback(MuleContext muleContext)
27      {
28          return new CollectionCorrelatorCallback(muleContext);
29      }
30  }