/* UriSecuritySupported.java -- 
   Copyright (C) 2006 Free Software Foundation, Inc.

This file is part of GNU Classpath.

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it under the terms of the GNU General Public License as published by
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permission to link this library with independent modules to produce an
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package gnu.javax.print.ipp.attribute.supported;

import javax.print.attribute.EnumSyntax;
import javax.print.attribute.SupportedValuesAttribute;

/**
 * UriSecuritySupported attribute as described in RFC 2911 section
 * 4.4.3 provides the keywords (implemented as EnumSyntax) for
 * the security mechanisms supported by the corresponding uri's
 * supported (same place in setOf).
 * 
 * @author Wolfgang Baer (WBaer@gmx.de)
 */
public final class UriSecuritySupported extends EnumSyntax 
  implements SupportedValuesAttribute
{
  
  // a keyword based attribute in IPP - int values just starting at 0
  
  /** The URI has no secure communication */
  public static final UriSecuritySupported NONE = 
    new UriSecuritySupported(0);
  
  /** The URI has SSL3 communication */
  public static final UriSecuritySupported SSL3 = 
    new UriSecuritySupported(1);
  
  /**  The URI has TLS (RFC 2246) communication */
  public static final UriSecuritySupported TLS = 
    new UriSecuritySupported(2);
  
  private static final String[] stringTable = { "none", "ssl3", "tls" };
  
  private static final UriSecuritySupported[] enumValueTable = { NONE, 
                                                                 SSL3, TLS };

  /**
   * Constructs a <code>UriSecuritySupported</code> object.
   * 
   * @param value the enum value
   */
  public UriSecuritySupported(int value)
  {
    super(value);
  }

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

  /**
   * Returns the name of this attribute.
   *
   * @return The name "uri-security-supported".
   */
  public String getName()
  {
    return "uri-security-supported";
  }
  
  /**
   * 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;
  }

}