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; 27 28 import java.io.Serializable; 29 30 /** 31 * Class {@code HashPrintJobAttributeSet} provides an attribute set which 32 * inherits its implementation from class 33 * {@link HashAttributeSet HashAttributeSet} and enforces the semantic 34 * restrictions of interface {@link PrintJobAttributeSet PrintJobAttributeSet}. 35 * 36 * @author Alan Kaminsky 37 */ 38 public class HashPrintJobAttributeSet extends HashAttributeSet 39 implements PrintJobAttributeSet, Serializable { 40 41 /** 42 * Use serialVersionUID from JDK 1.4 for interoperability. 43 */ 44 private static final long serialVersionUID = -4204473656070350348L; 45 46 /** 47 * Construct a new, empty hash print job attribute set. 48 */ 49 public HashPrintJobAttributeSet() { 50 super(PrintJobAttribute.class); 51 } 52 53 /** 54 * Construct a new hash print job attribute set, initially populated with 55 * the given value. 56 * 57 * @param attribute attribute value to add to the set 58 * @throws NullPointerException if {@code attribute} is {@code null} 59 */ 60 public HashPrintJobAttributeSet(PrintJobAttribute attribute) { 61 super(attribute, PrintJobAttribute.class); 62 } 63 64 /** 65 * Construct a new hash print job attribute set, initially populated with 66 * the values from the given array. The new attribute set is populated by 67 * adding the elements of {@code attributes} array to the set in sequence, 68 * starting at index 0. Thus, later array elements may replace earlier array 69 * elements if the array contains duplicate attribute values or attribute 70 * categories. 71 * 72 * @param attributes array of attribute values to add to the set. If 73 * {@code null}, an empty attribute set is constructed. 74 * @throws NullPointerException if any element of {@code attributes} is 75 * {@code null} 76 */ 77 public HashPrintJobAttributeSet(PrintJobAttribute[] attributes) { 78 super (attributes, PrintJobAttribute.class); 79 } 80 81 /** 82 * Construct a new attribute set, initially populated with the values from 83 * the given set where the members of the attribute set are restricted to 84 * the {@code PrintJobAttribute} interface. 85 * 86 * @param attributes set of attribute values to initialise the set. If 87 * {@code null}, an empty attribute set is constructed. 88 * @throws ClassCastException if any element of {@code attributes} is not an 89 * instance of {@code PrintJobAttribute} 90 */ 91 public HashPrintJobAttributeSet(PrintJobAttributeSet attributes) { 92 super(attributes, PrintJobAttribute.class); 93 } 94 }