1. /*

  2.  * @(#)PrintServiceAttributeListener.java	1.5 03/01/23

  3.  *

  4.  * Copyright 2003 Sun Microsystems, Inc. All rights reserved.

  5.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  6.  */

  7. 

  8. package javax.print.event;

  9. 

  10. /** 

  11.   * Implementations of this listener interface are attached to a

  12.   * {@link javax.print.PrintService PrintService} to monitor

  13.   * the status of the print service.

  14.   * <p>

  15.   * To monitor a particular job see {@link PrintJobListener} and

  16.   * {@link PrintJobAttributeListener}.

  17.   */

  18. 

  19. public interface PrintServiceAttributeListener {

  20. 

  21.     /**

  22.      * Called to notify a listener of an event in the print service.

  23.      * The service will call this method on an event notification thread.

  24.      * The client should not perform lengthy processing in this callback

  25.      * or subsequent event notifications may be blocked.

  26.      * @param psae the event being notified

  27.      */

  28.     public void attributeUpdate(PrintServiceAttributeEvent psae) ;

  29. 

  30. }