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1   /*
2    * DataInterface.java Created @ Jul 6, 2004
3    * 
4    * Copyright (c) 2003-2005 Delft University of Technology, Jaffalaan 5, 2628 BX
5    * Delft, the Netherlands. All rights reserved.
6    * 
7    * See for project information <a href="http://www.simulation.tudelft.nl/">
8    * www.simulation.tudelft.nl </a>.
9    * 
10   * The source code and binary code of this software is proprietary information
11   * of Delft University of Technology.
12   */
13  
14  package org.gscg.common.interactionlayer.dataobjects;
15  
16  /***
17   * The DataInterface is used to indicate that each data object implementing this
18   * interface should implement the getData method.
19   * <p>
20   * Copyright (c) 2003-2005 Delft University of Technology, Jaffalaan 5, 2628 BX
21   * Delft, the Netherlands. All rights reserved.
22   * 
23   * See for project information <a href="http://www.simulation.tudelft.nl/">
24   * www.simulation.tudelft.nl </a>.
25   * 
26   * The source code and binary code of this software is proprietary information
27   * of Delft University of Technology.
28   * 
29   * @author <a
30   *         href="http://www.tbm.tudelft.nl/webstaf/stijnh/index.htm">Stijn-Pieter
31   *         van Houten </a>
32   * @version $Revision: 1.1 $ $Date: 2005/06/16 12:33:58 $
33   * @since 1.0.0
34   */
35  public interface DataInterface
36  {
37  	/***
38  	 * Method getData.
39  	 * 
40  	 * @param key the key for the data
41  	 * @return returns a String based on the key, or null if the key is unknown
42  	 */
43  	String getData(final String key);
44  }