/* PrinterState.java --
   Copyright (C) 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
the Free Software Foundation; either version 2, or (at your option)
any later version.

GNU Classpath is distributed in the hope that it will be useful, but
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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.Attribute;
import javax.print.attribute.EnumSyntax;
import javax.print.attribute.PrintServiceAttribute;


/**
 * The <code>PrinterState</code> printing attribute reports
 * the current state of the printer device.
 * <p>
 * The {@link javax.print.attribute.standard.PrinterStateReasons}
 * attribute provides further detailed information about
 * the given printer state. Detailed information about the printer
 * state and printer state reasons attributes can be found in the 
 * RFC 2911.
 * </p> 
 * <p>
 * <b>IPP Compatibility:</b> PrinterState is an IPP 1.1 attribute.
 * </p>
 * 
 * @author Michael Koch (konqueror@gmx.de)
 * @author Wolfgang Baer (WBaer@gmx.de)
 */
public final class PrinterState extends EnumSyntax
  implements PrintServiceAttribute
{
  private static final long serialVersionUID = -649578618346507718L;

  /**
   * The state is unknown currently.
   */
  public static final PrinterState UNKNOWN = new PrinterState(0);
  
  /**
   * The printer device is in idle state. New jobs can start
   * processing without waiting.
   */
  public static final PrinterState IDLE = new PrinterState(3);
  
  /**
   * The printer device is in processing state.
   */
  public static final PrinterState PROCESSING = new PrinterState(4);
  
  /**
   * The printer device has stopped. No jobs can be processed and
   * normally manual intervention is needed.
   */
  public static final PrinterState STOPPED = new PrinterState(5);

  private static final String[] stringTable = { "unknown", null, null, 
                                                "idle", "processing", 
                                                "stopped" };
  
  private static final PrinterState[] enumValueTable = { UNKNOWN, null, null,
                                                         IDLE, PROCESSING, 
                                                         STOPPED };
  
  /**
   * Constructs a <code>PrinterState</code> object.
   * 
   * @param value the enum value.
   */
  protected PrinterState(int value)
  {
    super(value);
  }

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

  /**
   * Returns the name of this attribute.
   *
   * @return The name "printer-state".
   */
  public String getName()
  {
    return "printer-state";
  }
  
  /**
   * Returns a table with the enumeration values represented as strings
   * for this object.
   *
   * @return The enumeration values as strings.
   */
  protected String[] getStringTable()
  {
    return stringTable;
  }

  /**
   * Returns a table with the enumeration values for this object.
   *
   * @return The enumeration values.
   */
  protected EnumSyntax[] getEnumValueTable()
  {
    return enumValueTable;
  }
}