001 /* NumberUp.java -- 002 Copyright (C) 2003, 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.attribute.standard; 039 040 import javax.print.attribute.Attribute; 041 import javax.print.attribute.DocAttribute; 042 import javax.print.attribute.IntegerSyntax; 043 import javax.print.attribute.PrintJobAttribute; 044 import javax.print.attribute.PrintRequestAttribute; 045 046 /** 047 * The <code>NumberUp</code> printing attribute specifies the number of pages 048 * to be arranged upon a single media sheet. 049 * <p> 050 * <b>Note:</b> The effect of this attribute on jobs with multiple documents 051 * is controlled by the job attribute 052 * {@link javax.print.attribute.standard.MultipleDocumentHandling}. 053 * </p> 054 * <p> 055 * <b>IPP Compatibility:</b> NumberUp is an IPP 1.1 attribute. 056 * </p> 057 * 058 * @author Michael Koch 059 */ 060 public final class NumberUp extends IntegerSyntax 061 implements DocAttribute, PrintJobAttribute, PrintRequestAttribute 062 { 063 private static final long serialVersionUID = -3040436486786527811L; 064 065 /** 066 * Creates a <code>NumberUp</code> object. 067 * 068 * @param value the number of print-stream pages to print on a single side 069 * of a media 070 * 071 * @exception IllegalArgumentException if value < 1 072 */ 073 public NumberUp(int value) 074 { 075 super(value); 076 } 077 078 /** 079 * Tests if the given object is equal to this object. 080 * 081 * @param obj the object to test 082 * 083 * @return <code>true</code> if both objects are equal, 084 * <code>false</code> otherwise. 085 */ 086 public boolean equals(Object obj) 087 { 088 if(! (obj instanceof NumberUp)) 089 return false; 090 091 return super.equals(obj); 092 } 093 094 /** 095 * Returns category of this class. 096 * 097 * @return The class <code>NumberUp</code> itself. 098 */ 099 public Class< ? extends Attribute> getCategory() 100 { 101 return NumberUp.class; 102 } 103 104 /** 105 * Returns the name of this attribute. 106 * 107 * @return The name "number-up". 108 */ 109 public String getName() 110 { 111 return "number-up"; 112 } 113 }