| /* |
| * Copyright (c) 2000, 2014, 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 javax.print.attribute.Attribute; |
| import javax.print.attribute.DocAttribute; |
| import javax.print.attribute.EnumSyntax; |
| import javax.print.attribute.PrintRequestAttribute; |
| import javax.print.attribute.PrintJobAttribute; |
| |
| /** |
| * Class Media is a printing attribute class that specifies the |
| * medium on which to print. |
| * <p> |
| * Media may be specified in different ways. |
| * <ul> |
| * <li> it may be specified by paper source - eg paper tray |
| * <li> it may be specified by a standard size - eg "A4" |
| * <li> it may be specified by a name - eg "letterhead" |
| * </ul> |
| * Each of these corresponds to the IPP "media" attribute. |
| * The current API does not support describing media by characteristics |
| * (eg colour, opacity). |
| * This may be supported in a later revision of the specification. |
| * <p> |
| * A Media object is constructed with a value which represents |
| * one of the ways in which the Media attribute can be specified. |
| * <p> |
| * <B>IPP Compatibility:</B> The category name returned by |
| * {@code getName()} is the IPP attribute name. The enumeration's |
| * integer value is the IPP enum value. The {@code toString()} method |
| * returns the IPP string representation of the attribute value. |
| * |
| * @author Phil Race |
| */ |
| public abstract class Media extends EnumSyntax |
| implements DocAttribute, PrintRequestAttribute, PrintJobAttribute { |
| |
| private static final long serialVersionUID = -2823970704630722439L; |
| |
| /** |
| * Constructs a new media attribute specified by name. |
| * |
| * @param value a value |
| */ |
| protected Media(int value) { |
| super (value); |
| } |
| |
| /** |
| * Returns whether this media 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 null. |
| * <LI> |
| * {@code object} is of the same subclass of Media as this object. |
| * <LI> |
| * The values are equal. |
| * </OL> |
| * |
| * @param object Object to compare to. |
| * |
| * @return True if {@code object} is equivalent to this media |
| * attribute, false otherwise. |
| */ |
| public boolean equals(Object object) { |
| return(object != null && object instanceof Media && |
| object.getClass() == this.getClass() && |
| ((Media)object).getValue() == this.getValue()); |
| } |
| |
| /** |
| * Get the printing attribute class which is to be used as the "category" |
| * for this printing attribute value. |
| * <P> |
| * For class Media and any vendor-defined subclasses, the category is |
| * class Media itself. |
| * |
| * @return Printing attribute class (category), an instance of class |
| * {@link java.lang.Class java.lang.Class}. |
| */ |
| public final Class<? extends Attribute> getCategory() { |
| return Media.class; |
| } |
| |
| /** |
| * Get the name of the category of which this attribute value is an |
| * instance. |
| * <P> |
| * For class Media and any vendor-defined subclasses, the category name is |
| * {@code "media"}. |
| * |
| * @return Attribute category name. |
| */ |
| public final String getName() { |
| return "media"; |
| } |
| |
| } |