| /* |
| * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package javax.print.event; |
| |
| import javax.print.PrintService; |
| import javax.print.attribute.AttributeSetUtilities; |
| import javax.print.attribute.PrintServiceAttributeSet; |
| |
| /** |
| * |
| * Class PrintServiceAttributeEvent encapsulates an event a |
| * Print Service instance reports to let the client know of |
| * changes in the print service state. |
| */ |
| |
| public class PrintServiceAttributeEvent extends PrintEvent { |
| |
| private static final long serialVersionUID = -7565987018140326600L; |
| |
| private PrintServiceAttributeSet attributes; |
| |
| /** |
| * Constructs a PrintServiceAttributeEvent object. |
| * |
| * @param source the print job generating this event |
| * @param attributes the attribute changes being reported |
| * @throws IllegalArgumentException if <code>source</code> is |
| * <code>null</code>. |
| */ |
| public PrintServiceAttributeEvent(PrintService source, |
| PrintServiceAttributeSet attributes) { |
| |
| super(source); |
| this.attributes = AttributeSetUtilities.unmodifiableView(attributes); |
| } |
| |
| |
| /** |
| * Returns the print service. |
| |
| * @return Print Service object. |
| */ |
| public PrintService getPrintService() { |
| |
| return (PrintService) getSource(); |
| } |
| |
| |
| /** |
| * Determine the printing service attributes that changed and their new |
| * values. |
| * |
| * @return Attributes containing the new values for the service |
| * attributes that changed. The returned set may be unmodifiable. |
| */ |
| public PrintServiceAttributeSet getAttributes() { |
| |
| return attributes; |
| } |
| |
| } |