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1   /*
2    * $Id: EchoComponent.java 10489 2008-01-23 17:53:38Z 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.MuleEventContext;
14  import org.mule.api.component.simple.EchoService;
15  
16  /**
17   * <code>EchoComponent</code> will log the message and return the payload back as
18   * the result.
19   */
20  public class EchoComponent extends LogComponent implements EchoService
21  {
22  
23      public Object onCall(MuleEventContext context) throws Exception
24      {
25          super.onCall(context);
26          return context.transformMessage();
27      }
28  
29      public String echo(String echo)
30      {
31          return echo;
32      }
33  
34  }