1. /*

  2.  * @(#)StateEditable.java	1.8 00/02/02

  3.  *

  4.  * Copyright 1997-2000 Sun Microsystems, Inc. All Rights Reserved.

  5.  * 

  6.  * This software is the proprietary information of Sun Microsystems, Inc.  

  7.  * Use is subject to license terms.

  8.  * 

  9.  */

  10. 

  11. package javax.swing.undo;

  12. 

  13. import java.util.Hashtable;

  14. 

  15. 

  16. /**

  17.  * StateEditable defines the interface for objects that can have

  18.  * their state undone/redone by a StateEdit.

  19.  *

  20.  * @see StateEdit

  21.  */

  22. 

  23. public interface StateEditable {

  24. 

  25.     /** Resource ID for this class. */

  26.     public static final String RCSID = "$Id: StateEditable.java,v 1.2 1997/09/08 19:39:08 marklin Exp $";

  27. 

  28.     /**

  29.      * Upon receiving this message the receiver should place any relevant

  30.      * state into <EM>state</EM>.

  31.      */

  32.     public void storeState(Hashtable state);

  33. 

  34.     /**

  35.      * Upon receiving this message the receiver should extract any relevant

  36.      * state out of <EM>state</EM>.

  37.      */

  38.     public void restoreState(Hashtable state);

  39. } // End of interface StateEditable