| CountStatistics.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.monitoring.statistics;
16
17 /**
18 * <a href="CountStatistics.java.html"><b><i>View Source</i></b></a>
19 *
20 * @author Rajesh Thiagarajan
21 * @author Brian Wing Shun Chan
22 */
23 public class CountStatistics extends BaseStatistics {
24
25 public CountStatistics(String name) {
26 super(name);
27 }
28
29 public void decrementCount() {
30 _count--;
31
32 setLastSampleTime(System.currentTimeMillis());
33 }
34
35 public long getCount() {
36 return _count;
37 }
38
39 public void incrementCount() {
40 _count++;
41
42 setLastSampleTime(System.currentTimeMillis());
43 }
44
45 public void reset() {
46 super.reset();
47
48 _count = 0;
49 }
50
51 public void setCount(long count) {
52 _count = count;
53
54 setLastSampleTime(System.currentTimeMillis());
55 }
56
57 private long _count;
58
59 }