Java example source code file (JobImpressionsCompleted.java)

This example Java source code file (JobImpressionsCompleted.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

class, integersyntax, jobimpressionscompleted, printjobattribute, string

The JobImpressionsCompleted.java Java example source code

/*
 * 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 javax.print.attribute.Attribute;
import javax.print.attribute.IntegerSyntax;
import javax.print.attribute.PrintJobAttribute;

/**
 * Class JobImpressionsCompleted is an integer valued printing attribute class
 * that specifies the number of impressions completed for the job so far. For
 * printing devices, the impressions completed includes interpreting, marking,
 * and stacking the output.
 * <P>
 * The JobImpressionsCompleted attribute describes the progress of the job. This
 * attribute is intended to be a counter. That is, the JobImpressionsCompleted
 * value for a job that has not started processing must be 0. When the job's
 * {@link JobState JobState} is PROCESSING or PROCESSING_STOPPED, the
 * JobImpressionsCompleted value is intended to increase as the job is
 * processed; it indicates the amount of the job that has been processed at the
 * time the Print Job's attribute set is queried or at the time a print job
 * event is reported. When the job enters the COMPLETED, CANCELED, or ABORTED
 * states, the JobImpressionsCompleted value is the final value for the job.
 * <P>
 * <B>IPP Compatibility: The integer value gives the IPP integer value. The
 * category name returned by <CODE>getName() gives the IPP attribute
 * name.
 * <P>
 *
 * @see JobImpressions
 * @see JobImpressionsSupported
 * @see JobKOctetsProcessed
 * @see JobMediaSheetsCompleted
 *
 * @author  Alan Kaminsky
 */
public final class JobImpressionsCompleted extends IntegerSyntax
        implements PrintJobAttribute {

    private static final long serialVersionUID = 6722648442432393294L;

    /**
     * Construct a new job impressions completed attribute with the given
     * integer value.
     *
     * @param  value  Integer value.
     *
     * @exception  IllegalArgumentException
     *  (Unchecked exception) Thrown if <CODE>value is less than 0.
     */
    public JobImpressionsCompleted(int value) {
        super (value, 0, Integer.MAX_VALUE);
    }

    /**
     * Returns whether this job impressions completed attribute is equivalent
     * tp 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 an instance of class JobImpressionsCompleted.
     * <LI>
     * This job impressions completed attribute's value and
     * <CODE>object's value are equal.
     * </OL>
     *
     * @param  object  Object to compare to.
     *
     * @return  True if <CODE>object is equivalent to this job
     *          impressions completed attribute, false otherwise.
     */
    public boolean equals(Object object) {
        return(super.equals (object) &&
               object instanceof JobImpressionsCompleted);
    }

    /**
     * Get the printing attribute class which is to be used as the "category"
     * for this printing attribute value.
     * <P>
     * For class JobImpressionsCompleted, the category is class
     * JobImpressionsCompleted itself.
     *
     * @return  Printing attribute class (category), an instance of class
     *          {@link java.lang.Class java.lang.Class}.
     */
    public final Class<? extends Attribute> getCategory() {
        return JobImpressionsCompleted.class;
    }

    /**
     * Get the name of the category of which this attribute value is an
     * instance.
     * <P>
     * For class JobImpressionsCompleted, the category name is
     * <CODE>"job-impressions-completed".
     *
     * @return  Attribute category name.
     */
    public final String getName() {
        return "job-impressions-completed";
    }

}