1 /* 2 * Copyright (c) 2000, 2003, 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 27 package javax.print.attribute; 28 29 import java.io.Serializable; 30 31 /** 32 * Class HashPrintJobAttributeSet provides an attribute set 33 * which inherits its implementation from class {@link HashAttributeSet 34 * HashAttributeSet} and enforces the semantic restrictions of interface 35 * {@link PrintJobAttributeSet PrintJobAttributeSet}. 36 * <P> 37 * 38 * @author Alan Kaminsky 39 */ 40 public class HashPrintJobAttributeSet extends HashAttributeSet 41 implements PrintJobAttributeSet, Serializable { 42 43 private static final long serialVersionUID = -4204473656070350348L; 44 45 /** 46 * Construct a new, empty hash print job attribute set. 47 */ 48 public HashPrintJobAttributeSet() { 49 super(PrintJobAttribute.class); 50 } 51 52 /** 53 * Construct a new hash print job attribute set, 54 * initially populated with the given value. 55 * 56 * @param attribute Attribute value to add to the set. 57 * 58 * @exception NullPointerException 59 * (unchecked exception) Thrown if <CODE>attribute</CODE> is null. 60 */ 61 public HashPrintJobAttributeSet(PrintJobAttribute attribute) { 62 super(attribute, PrintJobAttribute.class); 63 } 64 65 /** 66 * Construct a new hash print job attribute set, 67 * initially populated with the values from the given array. 68 * The new attribute set is populated 69 * by adding the elements of <CODE>attributes</CODE> array to the set in 70 * sequence, starting at index 0. Thus, later array elements may replace 71 * earlier array elements if the array contains duplicate attribute 72 * values or attribute categories. 73 * 74 * @param attributes Array of attribute values to add to the set. 75 * If null, an empty attribute set is constructed. 76 * 77 * @exception NullPointerException (unchecked exception) 78 * Thrown if any element of <CODE>attributes</CODE> is null. 79 */ 80 public HashPrintJobAttributeSet(PrintJobAttribute[] attributes) { 81 super (attributes, PrintJobAttribute.class); 82 } 83 84 /** 85 * Construct a new attribute set, initially populated with the 86 * values from the given set where the members of the attribute set 87 * are restricted to the <code>PrintJobAttribute</code> interface. 88 * 89 * @param attributes set of attribute values to initialise the set. If 90 * null, an empty attribute set is constructed. 91 * 92 * @exception ClassCastException 93 * (unchecked exception) Thrown if any element of 94 * <CODE>attributes</CODE> is not an instance of 95 * <CODE>PrintJobAttribute</CODE>. 96 */ 97 public HashPrintJobAttributeSet(PrintJobAttributeSet attributes) { 98 super(attributes, PrintJobAttribute.class); 99 } 100 }