1 /* 2 * Copyright (c) 2000, 2021, 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; 27 28 import java.io.Serial; 29 import java.io.Serializable; 30 31 /** 32 * Class {@code HashPrintServiceAttributeSet} provides an attribute set which 33 * inherits its implementation from class 34 * {@link HashAttributeSet HashAttributeSet} and enforces the semantic 35 * restrictions of interface 36 * {@link PrintServiceAttributeSet PrintServiceAttributeSet}. 37 * 38 * @author Alan Kaminsky 39 */ 40 public class HashPrintServiceAttributeSet extends HashAttributeSet 41 implements PrintServiceAttributeSet, Serializable { 42 43 /** 44 * Use serialVersionUID from JDK 1.4 for interoperability. 45 */ 46 @Serial 47 private static final long serialVersionUID = 6642904616179203070L; 48 49 /** 50 * Construct a new, empty hash print service attribute set. 51 */ HashPrintServiceAttributeSet()52 public HashPrintServiceAttributeSet() { 53 super (PrintServiceAttribute.class); 54 } 55 56 /** 57 * Construct a new hash print service attribute set, initially populated 58 * with the given value. 59 * 60 * @param attribute attribute value to add to the set 61 * @throws NullPointerException if {@code attribute} is {@code null} 62 */ HashPrintServiceAttributeSet(PrintServiceAttribute attribute)63 public HashPrintServiceAttributeSet(PrintServiceAttribute attribute) { 64 super (attribute, PrintServiceAttribute.class); 65 } 66 67 /** 68 * Construct a new print service attribute set, initially populated with the 69 * values from the given array. The new attribute set is populated by adding 70 * the elements of {@code attributes} array to the set in sequence, starting 71 * at index 0. Thus, later array elements may replace earlier array elements 72 * if the array contains duplicate attribute values or attribute categories. 73 * 74 * @param attributes array of attribute values to add to the set. If 75 * {@code null}, an empty attribute set is constructed. 76 * @throws NullPointerException if any element of {@code attributes} is 77 * {@code null} 78 */ HashPrintServiceAttributeSet(PrintServiceAttribute[] attributes)79 public HashPrintServiceAttributeSet(PrintServiceAttribute[] attributes) { 80 super (attributes, PrintServiceAttribute.class); 81 } 82 83 /** 84 * Construct a new attribute set, initially populated with the values from 85 * the given set where the members of the attribute set are restricted to 86 * the {@code PrintServiceAttribute} interface. 87 * 88 * @param attributes set of attribute values to initialise the set. If 89 * {@code null}, an empty attribute set is constructed. 90 * @throws ClassCastException if any element of {@code attributes} is not an 91 * instance of {@code PrintServiceAttribute} 92 */ HashPrintServiceAttributeSet(PrintServiceAttributeSet attributes)93 public HashPrintServiceAttributeSet(PrintServiceAttributeSet attributes) 94 { 95 super(attributes, PrintServiceAttribute.class); 96 } 97 } 98