1 /* 2 * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 package javax.print.attribute.standard; 26 27 import java.util.Locale; 28 29 import javax.print.attribute.Attribute; 30 import javax.print.attribute.TextSyntax; 31 import javax.print.attribute.PrintRequestAttribute; 32 import javax.print.attribute.PrintJobAttribute; 33 34 /** 35 * Class JobName is a printing attribute class, a text attribute, that specifies 36 * the name of a print job. A job's name is an arbitrary string defined by the 37 * client. It does not need to be unique between different jobs. A Print Job's 38 * JobName attribute is set to the value supplied by the client in the Print 39 * Request's attribute set. If, however, the client does not supply a JobName 40 * attribute in the Print Request, the printer, when it creates the Print Job, 41 * must generate a JobName. The printer should generate the value of the Print 42 * Job's JobName attribute from the first of the following sources that produces 43 * a value: (1) the {@link DocumentName DocumentName} attribute of the first (or 44 * only) doc in the job, (2) the URL of the first (or only) doc in the job, if 45 * the doc's print data representation object is a URL, or (3) any other piece 46 * of Print Job specific and/or document content information. 47 * <P> 48 * <B>IPP Compatibility:</B> The string value gives the IPP name value. The 49 * locale gives the IPP natural language. The category name returned by 50 * {@code getName()} gives the IPP attribute name. 51 * 52 * @author Alan Kaminsky 53 */ 54 public final class JobName extends TextSyntax 55 implements PrintRequestAttribute, PrintJobAttribute { 56 57 private static final long serialVersionUID = 4660359192078689545L; 58 59 /** 60 * Constructs a new job name attribute with the given job name and locale. 61 * 62 * @param jobName Job name. 63 * @param locale Natural language of the text string. null 64 * is interpreted to mean the default locale as returned 65 * by {@code Locale.getDefault()} 66 * 67 * @exception NullPointerException 68 * (unchecked exception) Thrown if {@code jobName} is null. 69 */ 70 public JobName(String jobName, Locale locale) { 71 super (jobName, locale); 72 } 73 74 /** 75 * Returns whether this job name attribute is equivalent to the passed in 76 * object. To be equivalent, all of the following conditions must be true: 77 * <OL TYPE=1> 78 * <LI> 79 * {@code object} is not null. 80 * <LI> 81 * {@code object} is an instance of class JobName. 82 * <LI> 83 * This job name attribute's underlying string and {@code object}'s 84 * underlying string are equal. 85 * <LI> 86 * This job name attribute's locale and {@code object}'s locale are 87 * equal. 88 * </OL> 89 * 90 * @param object Object to compare to. 91 * 92 * @return True if {@code object} is equivalent to this job name 93 * attribute, false otherwise. 94 */ 95 public boolean equals(Object object) { 96 return (super.equals(object) && object instanceof JobName); 97 } 98 99 /** 100 * Get the printing attribute class which is to be used as the "category" 101 * for this printing attribute value. 102 * <P> 103 * For class JobName, the category is class JobName itself. 104 * 105 * @return Printing attribute class (category), an instance of class 106 * {@link java.lang.Class java.lang.Class}. 107 */ 108 public final Class<? extends Attribute> getCategory() { 109 return JobName.class; 110 } 111 112 /** 113 * Get the name of the category of which this attribute value is an 114 * instance. 115 * <P> 116 * For class JobName, the category name is {@code "job-name"}. 117 * 118 * @return Attribute category name. 119 */ 120 public final String getName() { 121 return "job-name"; 122 } 123 124 }