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.search;
34:
35: import com.flexive.shared.FxSharedUtils;
36: import com.flexive.shared.ObjectWithLabel;
37: import com.flexive.shared.value.FxString;
38:
39: /**
40: * A sort direction.
41: *
42: * @author Daniel Lichtenberger (daniel.lichtenberger@flexive.com), UCS - unique computing solutions gmbh (http://www.ucs.at)
43: * @version $Rev: 181 $
44: */
45: public enum SortDirection implements ObjectWithLabel {
46: ASCENDING(""), DESCENDING(" DESC"), UNSORTED(null);
47:
48: private final String sqlSuffix;
49:
50: private SortDirection(String sqlSuffix) {
51: this .sqlSuffix = sqlSuffix;
52: }
53:
54: /** {@inheritDoc} */
55: public FxString getLabel() {
56: return FxSharedUtils.getEnumLabel(this );
57: }
58:
59: /**
60: * Return the SQL suffix used for this sort direction.
61: *
62: * @return the SQL suffix used for this sort direction .
63: */
64: public String getSqlSuffix() {
65: return sqlSuffix;
66: }
67: }
|