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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.util.queue;
8   
9   import org.mule.api.MuleEvent;
10  
11  public class EventMemoryPersistenceStrategy extends MemoryPersistenceStrategy
12  {
13  
14      protected Object getId(Object obj)
15      {
16          return ((MuleEvent) obj).getId();
17      }
18  
19  }