/* * Copyright (c) 2000, 2004, 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.Locale; import javax.print.attribute.Attribute; import javax.print.attribute.TextSyntax; import javax.print.attribute.PrintJobAttribute; /** * Class JobMessageFromOperator is a printing attribute class, a text attribute, * that provides a message from an operator, system administrator, or * "intelligent" process to indicate to the end user the reasons for * modification or other management action taken on a job. *
* A Print Job's attribute set includes zero instances or one instance of a * JobMessageFromOperator attribute, not more than one instance. A new * JobMessageFromOperator attribute replaces an existing JobMessageFromOperator * attribute, if any. In other words, JobMessageFromOperator is not intended to * be a history log. If it wishes, the client can detect changes to a Print * Job's JobMessageFromOperator attribute and maintain the client's own history * log of the JobMessageFromOperator attribute values. *
* IPP Compatibility: The string value gives the IPP name value. The
* locale gives the IPP natural language. The category name returned by
* getName()
gives the IPP attribute name.
*
* @author Alan Kaminsky
*/
public final class JobMessageFromOperator extends TextSyntax
implements PrintJobAttribute {
private static final long serialVersionUID = -4620751846003142047L;
/**
* Constructs a new job message from operator attribute with the given
* message and locale.
*
* @param message Message.
* @param locale Natural language of the text string. null
* is interpreted to mean the default locale as returned
* by Locale.getDefault()
*
* @exception NullPointerException
* (unchecked exception) Thrown if message
is null.
*/
public JobMessageFromOperator(String message, Locale locale) {
super (message, locale);
}
/**
* Returns whether this job message from operator attribute is equivalent to
* the passed in object. To be equivalent, all of the following conditions
* must be true:
*
object
is not null.
* object
is an instance of class JobMessageFromOperator.
* object
's underlying string are equal.
* object
's locale are equal.
* object
is equivalent to this job
* message from operator attribute, false otherwise.
*/
public boolean equals(Object object) {
return (super.equals (object) &&
object instanceof JobMessageFromOperator);
}
/**
* Get the printing attribute class which is to be used as the "category"
* for this printing attribute value.
* * For class JobMessageFromOperator, the * category is class JobMessageFromOperator itself. * * @return Printing attribute class (category), an instance of class * {@link java.lang.Class java.lang.Class}. */ public final Class extends Attribute> getCategory() { return JobMessageFromOperator.class; } /** * Get the name of the category of which this attribute value is an * instance. *
* For class JobMessageFromOperator, the
* category name is "job-message-from-operator"
.
*
* @return Attribute category name.
*/
public final String getName() {
return "job-message-from-operator";
}
}