01: /***************************************************************
02: * This file is part of the [fleXive](R) project.
03: *
04: * Copyright (c) 1999-2008
05: * UCS - unique computing solutions gmbh (http://www.ucs.at)
06: * All rights reserved
07: *
08: * The [fleXive](R) project is free software; you can redistribute
09: * it and/or modify it under the terms of the GNU General Public
10: * License as published by the Free Software Foundation;
11: * either version 2 of the License, or (at your option) any
12: * later version.
13: *
14: * The GNU General Public License can be found at
15: * http://www.gnu.org/copyleft/gpl.html.
16: * A copy is found in the textfile GPL.txt and important notices to the
17: * license from the author are found in LICENSE.txt distributed with
18: * these libraries.
19: *
20: * This library is distributed in the hope that it will be useful,
21: * but WITHOUT ANY WARRANTY; without even the implied warranty of
22: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23: * GNU General Public License for more details.
24: *
25: * For further information about UCS - unique computing solutions gmbh,
26: * please see the company website: http://www.ucs.at
27: *
28: * For further information about [fleXive](R), please see the
29: * project website: http://www.flexive.org
30: *
31: *
32: * This copyright notice MUST APPEAR in all copies of the file!
33: ***************************************************************/package com.flexive.shared.configuration.parameters;
34:
35: import com.flexive.shared.configuration.Parameter;
36: import com.flexive.shared.configuration.ParameterData;
37:
38: /**
39: * @author Daniel Lichtenberger (daniel.lichtenberger@flexive.com), UCS - unique computing solutions gmbh (http://www.ucs.at)
40: * @version $Rev: 181 $
41: */
42: public class LongParameter extends ParameterImpl<Long, LongParameter> {
43: private static final long serialVersionUID = 2825266889079075475L;
44:
45: public LongParameter() {
46: this (null, false);
47: }
48:
49: /**
50: * Creates a new long parameter definition.
51: * @param parameter parameter data
52: * @param registerParameter if the parameter should be registered in the static parameter table
53: * (don't do this for non-static parameter declarations)
54: */
55: public LongParameter(ParameterData<Long> parameter,
56: boolean registerParameter) {
57: super (parameter, registerParameter);
58: }
59:
60: /** {@inheritDoc} */
61: public Parameter<Long> copy() {
62: return new LongParameter(getData(), false);
63: }
64:
65: /** {@inheritDoc} */
66: public Long getValue(Object dbValue) {
67: return dbValue != null ? Long.valueOf(dbValue.toString())
68: : null;
69: }
70:
71: /** {@inheritDoc} */
72: @Override
73: public boolean isValid(Long value) {
74: return value != null;
75: }
76:
77: }
|