1 /*
2 Copyright (C) 2000 - 2007 Grid Systems, S.A.
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License, version 2, as
6 published by the Free Software Foundation.
7
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
12
13 You should have received a copy of the GNU General Public License
14 along with this program; if not, write to the Free Software
15 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 */
17
18 package com.gridsystems.beanfilter;
19
20 import java.util.HashSet;
21
22 /**
23 * Set to indicate that operations with this set must pass over all items.
24 *
25 * @author Xmas
26 * @version 1.0
27 */
28 public class AllItemsHashSet extends HashSet<Object> {
29
30 /**
31 * Default serial UID.
32 */
33 private static final long serialVersionUID = 143647347L;
34
35 /**
36 * Original Size.
37 */
38 int originalSize = -1;
39
40 /**
41 * Public constructor.
42 */
43 public AllItemsHashSet() {
44 super();
45 }
46
47 /**
48 * @param originalSize Original size.
49 */
50 public AllItemsHashSet(int originalSize) {
51 this.originalSize = originalSize;
52 }
53
54 /**
55 * @return Returns the originalSize.
56 */
57 public int getOriginalSize() {
58 if (this.originalSize == -1) {
59 return this.size();
60 } else {
61 return originalSize;
62 }
63 }
64 }