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.PrintServiceAttribute; 32 33 /** 34 * Class PrinterMessageFromOperator is a printing attribute class, a text 35 * attribute, that provides a message from an operator, system administrator, 36 * or "intelligent" process to indicate to the end user information about or 37 * status of the printer, such as why it is unavailable or when it is 38 * expected to be available. 39 * <P> 40 * A Print Service's attribute set includes zero instances or one instance of 41 * a 42 * PrinterMessageFromOperator attribute, not more than one instance. A new 43 * PrinterMessageFromOperator attribute replaces an existing 44 * PrinterMessageFromOperator attribute, if any. In other words, 45 * PrinterMessageFromOperator is not intended to be a history log. 46 * If it wishes, the client can detect changes to a Print Service's 47 * PrinterMessageFromOperator 48 * attribute and maintain the client's own history log of the 49 * PrinterMessageFromOperator attribute values. 50 * <P> 51 * <B>IPP Compatibility:</B> The string value gives the IPP name value. The 52 * locale gives the IPP natural language. The category name returned by 53 * {@code getName()} gives the IPP attribute name. 54 * 55 * @author Alan Kaminsky 56 */ 57 public final class PrinterMessageFromOperator extends TextSyntax 58 implements PrintServiceAttribute { 59 60 static final long serialVersionUID = -4486871203218629318L; 61 62 /** 63 * Constructs a new printer message from operator attribute with the 64 * given message and locale. 65 * 66 * @param message Message. 67 * @param locale Natural language of the text string. null 68 * is interpreted to mean the default locale as returned 69 * by {@code Locale.getDefault()} 70 * 71 * @exception NullPointerException 72 * (unchecked exception) Thrown if {@code message} is null. 73 */ 74 public PrinterMessageFromOperator(String message, Locale locale) { 75 super (message, locale); 76 } 77 78 /** 79 * Returns whether this printer message from operator attribute is 80 * equivalent to the passed in object. To be equivalent, all of the 81 * following conditions must be true: 82 * <OL TYPE=1> 83 * <LI> 84 * {@code object} is not null. 85 * <LI> 86 * {@code object} is an instance of class 87 * PrinterMessageFromOperator. 88 * <LI> 89 * This printer message from operator attribute's underlying string and 90 * {@code object}'s underlying string are equal. 91 * <LI> 92 * This printer message from operator attribute's locale and 93 * {@code object}'s locale are equal. 94 * </OL> 95 * 96 * @param object Object to compare to. 97 * 98 * @return True if {@code object} is equivalent to this printer 99 * message from operator attribute, false otherwise. 100 */ 101 public boolean equals(Object object) { 102 return (super.equals(object) && 103 object instanceof PrinterMessageFromOperator); 104 } 105 106 /** 107 * Get the printing attribute class which is to be used as the "category" 108 * for this printing attribute value. 109 * <P> 110 * For class PrinterMessageFromOperator, 111 * the category is class PrinterMessageFromOperator itself. 112 * 113 * @return Printing attribute class (category), an instance of class 114 * {@link java.lang.Class java.lang.Class}. 115 */ 116 public final Class<? extends Attribute> getCategory() { 117 return PrinterMessageFromOperator.class; 118 } 119 120 /** 121 * Get the name of the category of which this attribute value is an 122 * instance. 123 * <P> 124 * For class PrinterMessageFromOperator, 125 * the category name is {@code "printer-message-from-operator"}. 126 * 127 * @return Attribute category name. 128 */ 129 public final String getName() { 130 return "printer-message-from-operator"; 131 } 132 133 } | 1 /* 2 * Copyright (c) 2000, 2017, 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 26 package javax.print.attribute.standard; 27 28 import java.util.Locale; 29 30 import javax.print.attribute.Attribute; 31 import javax.print.attribute.PrintServiceAttribute; 32 import javax.print.attribute.TextSyntax; 33 34 /** 35 * Class {@code PrinterMessageFromOperator} is a printing attribute class, a 36 * text attribute, that provides a message from an operator, system 37 * administrator, or "intelligent" process to indicate to the end user 38 * information about or status of the printer, such as why it is unavailable or 39 * when it is expected to be available. 40 * <p> 41 * A Print Service's attribute set includes zero instances or one instance of a 42 * {@code PrinterMessageFromOperator} attribute, not more than one instance. A 43 * new {@code PrinterMessageFromOperator} attribute replaces an existing 44 * {@code PrinterMessageFromOperator} attribute, if any. In other words, 45 * {@code PrinterMessageFromOperator} is not intended to be a history log. If it 46 * wishes, the client can detect changes to a Print Service's 47 * {@code PrinterMessageFromOperator} attribute and maintain the client's own 48 * history log of the {@code PrinterMessageFromOperator} attribute values. 49 * <p> 50 * <b>IPP Compatibility:</b> The string value gives the IPP name value. The 51 * locale gives the IPP natural language. The category name returned by 52 * {@code getName()} gives the IPP attribute name. 53 * 54 * @author Alan Kaminsky 55 */ 56 public final class PrinterMessageFromOperator extends TextSyntax 57 implements PrintServiceAttribute { 58 59 /** 60 * Use serialVersionUID from JDK 1.4 for interoperability. 61 */ 62 static final long serialVersionUID = -4486871203218629318L; 63 64 /** 65 * Constructs a new printer message from operator attribute with the given 66 * message and locale. 67 * 68 * @param message the message 69 * @param locale natural language of the text string. {@code null} is 70 * interpreted to mean the default locale as returned by 71 * {@code Locale.getDefault()} 72 * @throws NullPointerException if {@code message} is {@code null} 73 */ 74 public PrinterMessageFromOperator(String message, Locale locale) { 75 super (message, locale); 76 } 77 78 /** 79 * Returns whether this printer message from operator attribute is 80 * equivalent to the passed in object. To be equivalent, all of the 81 * following conditions must be true: 82 * <ol type=1> 83 * <li>{@code object} is not {@code null}. 84 * <li>{@code object} is an instance of class 85 * {@code PrinterMessageFromOperator}. 86 * <li>This printer message from operator attribute's underlying string 87 * and {@code object}'s underlying string are equal. 88 * <li>This printer message from operator attribute's locale and 89 * {@code object}'s locale are equal. 90 * </ol> 91 * 92 * @param object {@code Object} to compare to 93 * @return {@code true} if {@code object} is equivalent to this printer 94 * message from operator attribute, {@code false} otherwise 95 */ 96 public boolean equals(Object object) { 97 return (super.equals(object) && 98 object instanceof PrinterMessageFromOperator); 99 } 100 101 /** 102 * Get the printing attribute class which is to be used as the "category" 103 * for this printing attribute value. 104 * <p> 105 * For class {@code PrinterMessageFromOperator}, the category is class 106 * {@code PrinterMessageFromOperator} itself. 107 * 108 * @return printing attribute class (category), an instance of class 109 * {@link Class java.lang.Class} 110 */ 111 public final Class<? extends Attribute> getCategory() { 112 return PrinterMessageFromOperator.class; 113 } 114 115 /** 116 * Get the name of the category of which this attribute value is an 117 * instance. 118 * <p> 119 * For class {@code PrinterMessageFromOperator}, the category name is 120 * {@code "printer-message-from-operator"}. 121 * 122 * @return attribute category name 123 */ 124 public final String getName() { 125 return "printer-message-from-operator"; 126 } 127 } |