001 /* Fidelity.java --
002 Copyright (C) 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.EnumSyntax;
043 import javax.print.attribute.PrintJobAttribute;
044 import javax.print.attribute.PrintRequestAttribute;
045
046
047 /**
048 * The <code>Fidelity</code> attribute specifies how a print job is handled
049 * if the supplied attributes are not fully supported.
050 * <p>
051 * There may be conflicts between the client requested attributes and the
052 * attributes supported by the printer object. Such situations are controlled
053 * through the client by providing this attribute to indicate the wanted
054 * conflict handling mechanism:
055 * <ul>
056 * <li>{@link #FIDELITY_TRUE}: Reject the job since the job can not be
057 * processed exactly as specified by the attributes of the client.</li>
058 * <li>{@link #FIDELITY_FALSE}: The Printer may make any changes necessary
059 * to proceed with processing the Job as good as possible.</li>
060 * </ul>
061 * </p>
062 * <p>
063 * <b>IPP Compatibility:</b> Fidelity is an IPP 1.1 attribute. The IPP name
064 * is "ipp-attribute-fidelity". The IPP specification treats Fidelity as a
065 * boolean type which is not available in the Java Print Service API. The IPP
066 * boolean value "true" corresponds to <code>FIDELITY_TRUE</code> and "false"
067 * to <code>FIDELITY_FALSE</code>.
068 * </p>
069 *
070 * @author Michael Koch (konqueror@gmx.de)
071 * @author Wolfgang Baer (WBaer@gmx.de)
072 */
073 public final class Fidelity extends EnumSyntax
074 implements PrintJobAttribute, PrintRequestAttribute
075 {
076 private static final long serialVersionUID = 6320827847329172308L;
077
078 /**
079 * Requests that the job is printed exactly as specified,
080 * or rejected otherwise.
081 */
082 public static final Fidelity FIDELITY_TRUE = new Fidelity(0);
083
084 /**
085 * Requests that the job is printed as exactly as reasonable. This means
086 * that the print service may choose to substitute the default value
087 * associated with that attribute, or use some other supported value that
088 * is similar to the unsupported requested value.
089 */
090 public static final Fidelity FIDELITY_FALSE = new Fidelity(1);
091
092 private static final String[] stringTable = { "true", "false" };
093 private static final Fidelity[] enumValueTable = { FIDELITY_TRUE,
094 FIDELITY_FALSE };
095
096 /**
097 * Constructs a <code>Fidelity</code> object.
098 *
099 * @param value the value
100 */
101 protected Fidelity(int value)
102 {
103 super(value);
104 }
105
106 /**
107 * Returns category of this class.
108 *
109 * @return The class <code>Fidelity</code> itself.
110 */
111 public Class< ? extends Attribute> getCategory()
112 {
113 return Fidelity.class;
114 }
115
116 /**
117 * Returns the name of this attribute.
118 *
119 * @return The name "ipp-attribute-fidelity".
120 */
121 public String getName()
122 {
123 return "ipp-attribute-fidelity";
124 }
125
126 /**
127 * Returns a table with the enumeration values represented as strings
128 * for this object.
129 *
130 * @return The enumeration values as strings.
131 */
132 protected String[] getStringTable()
133 {
134 return stringTable;
135 }
136
137 /**
138 * Returns a table with the enumeration values for this object.
139 *
140 * @return The enumeration values.
141 */
142 protected EnumSyntax[] getEnumValueTable()
143 {
144 return enumValueTable;
145 }
146 }