001    /* PrintServiceAttributeEvent.java -- 
002       Copyright (C) 2004, 2005  Free Software Foundation, Inc.
003    
004    This file is part of GNU Classpath.
005    
006    GNU Classpath is free software; you can redistribute it and/or modify
007    it under the terms of the GNU General Public License as published by
008    the Free Software Foundation; either version 2, or (at your option)
009    any later version.
010    
011    GNU Classpath is distributed in the hope that it will be useful, but
012    WITHOUT ANY WARRANTY; without even the implied warranty of
013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014    General Public License for more details.
015    
016    You should have received a copy of the GNU General Public License
017    along with GNU Classpath; see the file COPYING.  If not, write to the
018    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019    02110-1301 USA.
020    
021    Linking this library statically or dynamically with other modules is
022    making a combined work based on this library.  Thus, the terms and
023    conditions of the GNU General Public License cover the whole
024    combination.
025    
026    As a special exception, the copyright holders of this library give you
027    permission to link this library with independent modules to produce an
028    executable, regardless of the license terms of these independent
029    modules, and to copy and distribute the resulting executable under
030    terms of your choice, provided that you also meet, for each linked
031    independent module, the terms and conditions of the license of that
032    module.  An independent module is a module which is not derived from
033    or based on this library.  If you modify this library, you may extend
034    this exception to your version of the library, but you are not
035    obligated to do so.  If you do not wish to do so, delete this
036    exception statement from your version. */
037    
038    package javax.print.event;
039    
040    import javax.print.PrintService;
041    import javax.print.attribute.PrintServiceAttributeSet;
042    
043    
044    /**
045     * <code>PrintServiceAttributeEvent</code>s are generated by a 
046     * <code>PrintService</code> to inform registered listeners that
047     * its associated attributes have changed.
048     * 
049     * @author Michael Koch (konqueror@gmx.de)
050     */
051    public class PrintServiceAttributeEvent extends PrintEvent
052    {
053      private PrintServiceAttributeSet attributes;
054      
055      /**
056       * Constructs a <code>PrintServiceAttributeEvent</code> object.
057       * 
058       * @param source the source of this event
059       * @param attributes the attribute changes being reported
060       */
061      public PrintServiceAttributeEvent(PrintService source,
062                                        PrintServiceAttributeSet attributes)
063      {
064        super(source);
065        this.attributes = attributes;
066      }
067    
068      /**
069       * Returns the print service that generated this event.
070       * 
071       * @return The print service.
072       */
073      public PrintService getPrintService()
074      {
075        return (PrintService) getSource();
076      }
077    
078      /**
079       * Returns the changed attributes this event reports.
080       * 
081       * @return The changed attributes.
082       */
083      public PrintServiceAttributeSet getAttributes()
084      {
085        return attributes;
086      }
087    }