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.structure;
34:
35: import com.flexive.shared.exceptions.FxNotFoundException;
36:
37: /**
38: * Mode how groups act (one-of or any-of)
39: *
40: * @author Markus Plesser (markus.plesser@flexive.com), UCS - unique computing solutions gmbh (http://www.ucs.at)
41: */
42: public enum GroupMode {
43: /**
44: * Only one of the groups children may be present, honoring their regular indices.
45: * This mode only makes sense if all subgroups/properties are optional!
46: */
47: OneOf(0),
48:
49: /**
50: * Any of the groups children may be present, honoring their regular indices
51: */
52: AnyOf(1);
53:
54: private int id;
55:
56: /**
57: * Ctor
58: *
59: * @param id the internal db id
60: */
61: GroupMode(int id) {
62: this .id = id;
63: }
64:
65: /**
66: * Getter for the id
67: *
68: * @return id
69: */
70: public int getId() {
71: return id;
72: }
73:
74: /**
75: * Get a GroupMode by its id
76: *
77: * @param id internal id
78: * @return GroupMode
79: * @throws FxNotFoundException on errors
80: */
81: public static GroupMode getById(int id) throws FxNotFoundException {
82: for (GroupMode groupMode : GroupMode.values())
83: if (groupMode.id == id)
84: return groupMode;
85: throw new FxNotFoundException(
86: "ex.structure.groupMode.notFound.id", id);
87: }
88: }
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