001/* HashPrintRequestAttributeSet.java -- 
002   Copyright (C) 2003, 2005 Free Software Foundation, Inc.
003
004This file is part of GNU Classpath.
005
006GNU Classpath is free software; you can redistribute it and/or modify
007it under the terms of the GNU General Public License as published by
008the Free Software Foundation; either version 2, or (at your option)
009any later version.
010
011GNU Classpath is distributed in the hope that it will be useful, but
012WITHOUT ANY WARRANTY; without even the implied warranty of
013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014General Public License for more details.
015
016You should have received a copy of the GNU General Public License
017along with GNU Classpath; see the file COPYING.  If not, write to the
018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
01902110-1301 USA.
020
021Linking this library statically or dynamically with other modules is
022making a combined work based on this library.  Thus, the terms and
023conditions of the GNU General Public License cover the whole
024combination.
025
026As a special exception, the copyright holders of this library give you
027permission to link this library with independent modules to produce an
028executable, regardless of the license terms of these independent
029modules, and to copy and distribute the resulting executable under
030terms of your choice, provided that you also meet, for each linked
031independent module, the terms and conditions of the license of that
032module.  An independent module is a module which is not derived from
033or based on this library.  If you modify this library, you may extend
034this exception to your version of the library, but you are not
035obligated to do so.  If you do not wish to do so, delete this
036exception statement from your version. */
037
038package javax.print.attribute;
039
040import java.io.Serializable;
041
042/**
043 * <code>HashPrintRequestAttributeSet</code> provides an implementation of
044 * {@link javax.print.attribute.PrintRequestAttributeSet}.
045 */
046public class HashPrintRequestAttributeSet extends HashAttributeSet
047  implements Serializable, PrintRequestAttributeSet
048{
049  private static final long serialVersionUID = 2364756266107751933L;
050  
051  /**
052   * Creates an empty <code>HashPrintRequestAttributeSet</code> object.
053   */
054  public HashPrintRequestAttributeSet()
055  {
056    super(PrintRequestAttribute.class);
057  }
058  
059  /**
060   * Creates a <code>HashPrintRequestAttributeSet</code> object with the given
061   * attribute in it.
062   *
063   * @param attribute the attribute to put into the attribute set
064   *
065   * @exception NullPointerException if attribute is null
066   */
067  public HashPrintRequestAttributeSet(PrintRequestAttribute attribute)
068  {
069    super(attribute, PrintRequestAttribute.class);
070  }
071  
072  /**
073   * Creates a <code>HashPrintRequestAttributeSet</code> object with the given
074   * attributes in it.
075   *
076   * @param attributes the array of attributes to put into the set. If
077   * <code>null</code> an empty set is created.
078   *
079   * @exception NullPointerException if one of the attributes of the given
080   * array is null.
081   */
082  public HashPrintRequestAttributeSet(PrintRequestAttribute[] attributes)
083  {
084    super(attributes, PrintRequestAttribute.class);
085  }
086  
087  /**
088   * Creates a <code>HashPrintRequestAttributeSet</code> object with the attributes
089   * of the given attributes set in it.
090   *
091   * @param attributes the attributes set to put into the set. If 
092   * <code>null</code> an empty set is created.
093   * @exception ClassCastException if any element of attributes is not
094   * an instance of <code>PrintRequestAttribute</code>
095   */
096  public HashPrintRequestAttributeSet(PrintRequestAttributeSet attributes)
097  {
098    super(attributes, PrintRequestAttribute.class);
099  }
100}