| /* |
| * Copyright 2000 Sun Microsystems, Inc. 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. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package sun.print; |
| |
| import javax.print.attribute.PrintServiceAttributeSet; |
| |
| /* |
| * For use in updating listeners on attribute set changes. |
| * Services which support this will report just the attributes changed |
| * since the last call on this method. There should only be one client of |
| * this method on a particular print service. |
| * It is used to reduce the work in event notification: ie the callee can |
| * better optimise the returned value than could the caller by sifting |
| * through all attributes. |
| */ |
| interface AttributeUpdater { |
| PrintServiceAttributeSet getUpdatedAttributes(); |
| } |