1 /*
2 * File: Cell.java
3 * Created: 28.10.2006 20:35:17
4 *
5 * Copyright 2006 Michal Burda.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 package net.sf.webmancer.db;
23
24 import net.sf.webmancer.util.ContractChecker;
25
26 /**
27 * @author Michal Burda
28 *
29 */
30 public class Cell implements ICell {
31
32 /**
33 *
34 */
35 private IAttribute attribute;
36
37 /**
38 *
39 */
40 private Object value;
41
42 /**
43 * Constructs the Cell.
44 *
45 */
46 public Cell(IAttribute attribute, Object value) {
47 super();
48 ContractChecker.mustNotBeNull(attribute, "attribute");
49 this.attribute = attribute;
50 this.value = value;
51 }
52
53 /**
54 * @see net.sf.webmancer.db.ICell#getAttribute()
55 */
56 public IAttribute getAttribute() {
57 return attribute;
58 }
59
60 /**
61 * @see net.sf.webmancer.db.ICell#getValue()
62 */
63 public Object getValue() {
64 return value;
65 }
66
67 /**
68 * @see net.sf.webmancer.db.ICell#getValueForInput()
69 */
70 public String getValueForInput() {
71 return attribute.convertInternalToInput(value);
72 }
73
74 /**
75 * @see net.sf.webmancer.db.ICell#getValueForOutput()
76 */
77 public String getValueForOutput() {
78 return attribute.convertInternalToOutput(value);
79 }
80
81 }