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1: /* JobPriority.java -- 2: Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: package javax.print.attribute.standard; 39: 40: import javax.print.attribute.IntegerSyntax; 41: import javax.print.attribute.PrintJobAttribute; 42: import javax.print.attribute.PrintRequestAttribute; 43: 44: 45: /** 46: * The <code>JobPriority</code> printing attribute specifies 47: * the priority for scheduling a job on the print service. 48: * <p> 49: * A client may specify any value between 1 (lowest priority) and 100 50: * (highest priority). A print service prints jobs with a priority 51: * value of n before those with a priority value of n-1. 52: * </p> 53: * <p> 54: * <b>IPP Compatibility:</b> JobPriority is an IPP 1.1 attribute. 55: * </p> 56: * 57: * @author Michael Koch (konqueror@gmx.de) 58: */ 59: public final class JobPriority extends IntegerSyntax 60: implements PrintJobAttribute, PrintRequestAttribute 61: { 62: private static final long serialVersionUID = -4599900369040602769L; 63: 64: /** 65: * Creates a <code>JobPriority</code> object. 66: * 67: * @param value the priority 68: * 69: * @exception IllegalArgumentException if value < 1 or value > 100 70: */ 71: public JobPriority(int value) 72: { 73: super(value); 74: 75: if (value < 1 || value > 100) 76: throw new IllegalArgumentException("value out of range"); 77: } 78: 79: /** 80: * Tests if the given object is equal to this object. 81: * 82: * @param obj the object to test 83: * 84: * @return <code>true</code> if both objects are equal, 85: * <code>false</code> otherwise. 86: */ 87: public boolean equals(Object obj) 88: { 89: if(! (obj instanceof JobPriority)) 90: return false; 91: 92: return super.equals(obj); 93: } 94: 95: /** 96: * Returns category of this class. 97: * 98: * @return The class <code>JobPriority</code> itself. 99: */ 100: public Class getCategory() 101: { 102: return JobPriority.class; 103: } 104: 105: /** 106: * Returns the name of this attribute. 107: * 108: * @return The name "job-priority". 109: */ 110: public String getName() 111: { 112: return "job-priority"; 113: } 114: }