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  }