/* JobImpressionsCompleted.java -- 
   Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.

This file is part of GNU Classpath.

GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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General Public License for more details.

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02110-1301 USA.

Linking this library statically or dynamically with other modules is
making a combined work based on this library.  Thus, the terms and
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As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
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package javax.print.attribute.standard;

import javax.print.attribute.IntegerSyntax;
import javax.print.attribute.PrintJobAttribute;

/**
 * The <code>JobImpressionsCompleted</code> printing attribute reports
 * the number of impressions already processed.
 * <p>
 * An impression is specified by the IPP specification as the image imposed 
 * onto a single media sheet. This attribute will not include a multiplication 
 * factor from the number of copies.
 * </p>
 * <p>
 * This attribute belongs to a group of job progress attributes which are 
 * reporting on the progress of a print job.
 * </p>
 * <p>
 * <b>IPP Compatibility:</b> JobImpressionsCompleted is an IPP 1.1 attribute.
 * </p>
 * @see javax.print.attribute.standard.JobMediaSheetsCompleted
 * @see javax.print.attribute.standard.JobKOctetsProcessed
 * 
 * @author Michael Koch (konqueror@gmx.de)
 */
public final class JobImpressionsCompleted extends IntegerSyntax
  implements PrintJobAttribute
{
  private static final long serialVersionUID = 6722648442432393294L;
  
  /**
   * Creates a <code>JobImpressionsCompleted</code> object.
   *
   * @param value the number of completed impressions
   *
   * @exception IllegalArgumentException if value &lt; 0
   */
  public JobImpressionsCompleted(int value)
  {
    super(value);

    if (value < 0)
      throw new IllegalArgumentException("value may not be less than 0");
  }
  
  /**
   * Tests if the given object is equal to this object.
   *
   * @param obj the object to test
   *
   * @return <code>true</code> if both objects are equal, 
   * <code>false</code> otherwise.
   */
  public boolean equals(Object obj)
  {
    if(! (obj instanceof JobImpressionsCompleted))
      return false;

    return super.equals(obj);
  }

  /**
   * Returns category of this class.
   *
   * @return The class <code>JobImpressionsCompleted</code> itself.
   */
  public Class getCategory()
  {
    return JobImpressionsCompleted.class;
  }

  /**
   * Returns the name of this attribute.
   *
   * @return The name "job-impressions-completed".
   */
  public String getName()
  {
    return "job-impressions-completed";
  }
}