1 /**
2 * JDBM LICENSE v1.00
3 *
4 * Redistribution and use of this software and associated documentation
5 * ("Software"), with or without modification, are permitted provided
6 * that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain copyright
9 * statements and notices. Redistributions must also contain a
10 * copy of this document.
11 *
12 * 2. Redistributions in binary form must reproduce the
13 * above copyright notice, this list of conditions and the
14 * following disclaimer in the documentation and/or other
15 * materials provided with the distribution.
16 *
17 * 3. The name "JDBM" must not be used to endorse or promote
18 * products derived from this Software without prior written
19 * permission of Cees de Groot. For written permission,
20 * please contact cg@cdegroot.com.
21 *
22 * 4. Products derived from this Software may not be called "JDBM"
23 * nor may "JDBM" appear in their names without prior written
24 * permission of Cees de Groot.
25 *
26 * 5. Due credit should be given to the JDBM Project
27 * (http://jdbm.sourceforge.net/).
28 *
29 * THIS SOFTWARE IS PROVIDED BY THE JDBM PROJECT AND CONTRIBUTORS
30 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
31 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
32 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
33 * CEES DE GROOT OR ANY CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
34 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
35 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
36 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
37 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
38 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
39 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
40 * OF THE POSSIBILITY OF SUCH DAMAGE.
41 *
42 * Copyright 2001 (C) Alex Boisvert. All Rights Reserved.
43 * Contributions are Copyright (C) 2001 by their associated contributors.
44 *
45 */
46
47 package jdbm.helper;
48
49
50 /**
51 * Tuple consisting of a key-value pair.
52 *
53 * @author <a href="mailto:boisvert@intalio.com">Alex Boisvert</a>
54 * @version $Id: Tuple.java,v 1.2 2001/05/19 14:02:00 boisvert Exp $
55 */
56 public final class Tuple {
57
58 /**
59 * Key
60 */
61 private Object _key;
62
63
64 /**
65 * Value
66 */
67 private Object _value;
68
69
70 /**
71 * Construct an empty Tuple.
72 */
73 public Tuple() {
74 // empty
75 }
76
77
78 /**
79 * Construct a Tuple.
80 *
81 * @param key The key.
82 * @param value The value.
83 */
84 public Tuple( Object key, Object value ) {
85 _key = key;
86 _value = value;
87 }
88
89
90 /**
91 * Get the key.
92 */
93 public Object getKey() {
94 return _key;
95 }
96
97
98 /**
99 * Set the key.
100 */
101 public void setKey( Object key ) {
102 _key = key;
103 }
104
105
106 /**
107 * Get the value.
108 */
109 public Object getValue() {
110 return _value;
111 }
112
113
114 /**
115 * Set the value.
116 */
117 public void setValue( Object value ) {
118 _value = value;
119 }
120
121 }