llvm-gcc-4.0/libjava/javax/print/attribute/AttributeSet.java

/* AttributeSet.java -- 
   Copyright (C) 2002 Free Software Foundation, Inc.

This file is part of GNU Classpath.

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package javax.print.attribute;

/**
 * @author Michael Koch
 */
public interface AttributeSet
{
  /**
   * Adds the specified attribute value to this attribute set
   * if it is not already present.
   */
  boolean add (Attribute attribute);

  /**
   * Adds all of the elements in the specified set to this attribute.
   */
  boolean addAll (AttributeSet attributes);

  void clear ();

  boolean containsKey (Class category);

  boolean containsValue (Attribute attribute);
  
  boolean equals (Object obj);

  Attribute get (Class Category);

  int hashCode ();

  boolean isEmpty ();

  boolean remove (Attribute attribute);

  boolean remove (Class category);

  int size ();

  Attribute[] toArray ();
}