001 /* PagesPerMinute.java --
002 Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
016 You should have received a copy of the GNU General Public License
017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038
039 package javax.print.attribute.standard;
040
041 import javax.print.attribute.Attribute;
042 import javax.print.attribute.IntegerSyntax;
043 import javax.print.attribute.PrintServiceAttribute;
044
045 /**
046 * The <code>PagesPerMinute</code> printing attribute specifies
047 * the nominal number of pages per minute which may be printed
048 * by the printer.
049 * <p>
050 * <b>IPP Compatibility:</b> PagesPerMinute is an IPP 1.1 attribute.
051 * </p>
052 *
053 * @author Michael Koch (konqueror@gmx.de)
054 */
055 public final class PagesPerMinute extends IntegerSyntax
056 implements PrintServiceAttribute
057 {
058 private static final long serialVersionUID = -6366403993072862015L;
059
060 /**
061 * Creates a <code>PagesPerMinute</code> object.
062 *
063 * @param value the number of pages per minute
064 *
065 * @exception IllegalArgumentException if value < 0
066 */
067 public PagesPerMinute(int value)
068 {
069 super(value);
070
071 if (value < 0)
072 throw new IllegalArgumentException("value may not be less than 0");
073 }
074
075 /**
076 * Tests if the given object is equal to this object.
077 *
078 * @param obj the object to test
079 *
080 * @return <code>true</code> if both objects are equal,
081 * <code>false</code> otherwise.
082 */
083 public boolean equals(Object obj)
084 {
085 if(! (obj instanceof PagesPerMinute))
086 return false;
087
088 return super.equals(obj);
089 }
090
091 /**
092 * Returns category of this class.
093 *
094 * @return The class <code>PagesPerMinute</code> itself.
095 */
096 public Class< ? extends Attribute> getCategory()
097 {
098 return PagesPerMinute.class;
099 }
100
101 /**
102 * Returns the name of this attribute.
103 *
104 * @return The name "pages-per-minute".
105 */
106 public String getName()
107 {
108 return "pages-per-minute";
109 }
110 }