HashPrintRequestAttributeSet


1   /*
2    * @(#)HashPrintRequestAttributeSet.java    1.6 03/12/19
3    *
4    * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
5    * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
6    */
7   
8   
9   package javax.print.attribute;
10  
11  import java.io.Serializable  ;
12  
13  /**
14   * Class HashPrintRequestAttributeSet inherits its implementation from
15   * class {@link HashAttributeSet HashAttributeSet} and enforces the
16   * semantic restrictions of interface
17   * {@link PrintRequestAttributeSet PrintRequestAttributeSet}. 
18   * <P>
19   *
20   * @author  Alan Kaminsky
21   */
22  public class HashPrintRequestAttributeSet extends HashAttributeSet  
23      implements PrintRequestAttributeSet  , Serializable   {
24  
25      private static final long serialVersionUID = 2364756266107751933L;
26  
27      /**
28       * Construct a new, empty print request attribute set. 
29       */
30      public HashPrintRequestAttributeSet() {
31      super (PrintRequestAttribute  .class);
32      }
33  
34      /**
35       * Construct a new print request attribute set,
36       * initially populated with the given value. 
37       *
38       * @param  attribute  Attribute value to add to the set.
39       *
40       * @exception  NullPointerException
41       *     (unchecked exception) Thrown if <CODE>attribute</CODE> is null.
42       */
43      public HashPrintRequestAttributeSet(PrintRequestAttribute   attribute) {
44      super (attribute, PrintRequestAttribute  .class);
45      }
46  
47      /**
48       * Construct a new print request attribute set, initially populated with
49       * the values from the given array. The new attribute set is populated 
50       * by adding the elements of <CODE>attributes</CODE> array to the set in 
51       * sequence, starting at index 0. Thus, later array elements may replace 
52       * earlier array elements if the array contains duplicate attribute 
53       * values or attribute categories. 
54       *
55       * @param  attributes  Array of attribute values to add to the set.
56       *                     If null, an empty attribute set is constructed.
57       *
58       * @exception  NullPointerException
59       *     (unchecked exception)
60       * Thrown if any element of <CODE>attributes</CODE> is null. 
61       */
62      public HashPrintRequestAttributeSet(PrintRequestAttribute  [] attributes) {
63      super (attributes, PrintRequestAttribute  .class);
64      }
65  
66  
67      /**
68       * Construct a new attribute set, initially populated with the
69       * values from the  given set where the members of the attribute set
70       * are restricted to the <code>(PrintRequestAttributeSe</code> interface.
71       *
72       * @param  attributes set of attribute values to initialise the set. If
73       *                    null, an empty attribute set is constructed.
74       *
75       * @exception  ClassCastException
76       *     (unchecked exception) Thrown if any element of
77       * <CODE>attributes</CODE> is not an instance of
78       * <CODE>(PrintRequestAttributeSe</CODE>. 
79       */
80      public HashPrintRequestAttributeSet(PrintRequestAttributeSet   attributes)
81      {
82      super(attributes, PrintRequestAttribute  .class);
83      }
84      
85  
86  }
87
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