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1   /*
2    * $Id: EmptyLifecycleCallback.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.lifecycle;
11  
12  import org.mule.api.MuleException;
13  import org.mule.api.lifecycle.LifecycleCallback;
14  
15  /**
16   * A lifecycle callback that does nothing. Can be used to transition a {@link org.mule.api.lifecycle.LifecycleManager} to
17   * the next phase without executing logic.
18   *
19   * USers should never use this object themselves, it provides an internal Mule function.
20   *
21   * @since 3.0
22   */
23  public class EmptyLifecycleCallback<O> implements LifecycleCallback<O>
24  {
25      public void onTransition(String phaseName, O object) throws MuleException
26      {
27          //do nothing
28      }
29  }