| /* |
| * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package javax.print.attribute.standard; |
| |
| import java.util.Calendar; |
| import java.util.Date; |
| |
| import javax.print.attribute.Attribute; |
| import javax.print.attribute.DateTimeSyntax; |
| import javax.print.attribute.PrintJobAttribute; |
| |
| /** |
| * Class {@code DateTimeAtCreation} is a printing attribute class, a date-time |
| * attribute, that indicates the date and time at which the Print Job was |
| * created. |
| * <p> |
| * To construct a {@code DateTimeAtCreation} attribute from separate values of |
| * the year, month, day, hour, minute, and so on, use a |
| * {@link Calendar Calendar} object to construct a {@link Date Date} object, |
| * then use the {@link Date Date} object to construct the DateTimeAtCreation |
| * attribute. To convert a {@code DateTimeAtCreation} attribute to separate |
| * values of the year, month, day, hour, minute, and so on, create a |
| * {@link Calendar Calendar} object and set it to the {@link Date Date} from the |
| * {@code DateTimeAtCreation} attribute. |
| * <p> |
| * <b>IPP Compatibility:</b> The information needed to construct an IPP |
| * "date-time-at-creation" attribute can be obtained as described above. The |
| * category name returned by {@code getName()} gives the IPP attribute name. |
| * |
| * @author Alan Kaminsky |
| */ |
| public final class DateTimeAtCreation extends DateTimeSyntax |
| implements PrintJobAttribute { |
| |
| /** |
| * Use serialVersionUID from JDK 1.4 for interoperability. |
| */ |
| private static final long serialVersionUID = -2923732231056647903L; |
| |
| /** |
| * Construct a new date-time at creation attribute with the given |
| * {@link Date Date} value. |
| * |
| * @param dateTime {@link Date Date} value |
| * @throws NullPointerException if {@code dateTime} is {@code null} |
| */ |
| public DateTimeAtCreation(Date dateTime) { |
| super (dateTime); |
| } |
| |
| /** |
| * Returns whether this date-time at creation attribute is equivalent to the |
| * passed in object. To be equivalent, all of the following conditions must |
| * be true: |
| * <ol type=1> |
| * <li>{@code object} is not {@code null}. |
| * <li>{@code object} is an instance of class {@code DateTimeAtCreation}. |
| * <li>This date-time at creation attribute's {@link Date Date} |
| * value and {@code object}'s {@link Date Date} value are equal. |
| * </ol> |
| * |
| * @param object {@code Object} to compare to |
| * @return {@code true} if {@code object} is equivalent to this date-time at |
| * creation attribute, {@code false} otherwise |
| */ |
| public boolean equals(Object object) { |
| return(super.equals (object) && |
| object instanceof DateTimeAtCreation); |
| } |
| |
| /** |
| * Get the printing attribute class which is to be used as the "category" |
| * for this printing attribute value. |
| * <p> |
| * For class {@code DateTimeAtCreation}, the category is class |
| * {@code DateTimeAtCreation} itself. |
| * |
| * @return printing attribute class (category), an instance of class |
| * {@link Class java.lang.Class} |
| */ |
| public final Class<? extends Attribute> getCategory() { |
| return DateTimeAtCreation.class; |
| } |
| |
| /** |
| * Get the name of the category of which this attribute value is an |
| * instance. |
| * <p> |
| * For class {@code DateTimeAtCreation}, the category name is |
| * {@code "date-time-at-creation"}. |
| * |
| * @return attribute category name |
| */ |
| public final String getName() { |
| return "date-time-at-creation"; |
| } |
| } |