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1   /*
2    * $Id: PassThroughComponent.java 11621 2008-04-22 03:01:54Z 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.component.simple;
12  
13  import org.mule.api.MuleEvent;
14  import org.mule.api.MuleMessage;
15  import org.mule.component.AbstractComponent;
16  
17  /**
18   * <code>PassThroughComponent</code> will simply return the payload back as the
19   * result. This typically you don't need to specify this, since it is used by
20   * default.
21   */
22  public class PassThroughComponent extends AbstractComponent
23  {
24  
25      // @Override
26      protected MuleMessage doOnCall(MuleEvent event) throws Exception
27      {
28          event.transformMessage();
29          return event.getMessage();
30      }
31  
32  }