1   /**
2    * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.counter.service.persistence;
24  
25  import com.liferay.portal.SystemException;
26  import com.liferay.portal.kernel.bean.BeanLocatorUtil;
27  
28  import java.util.List;
29  
30  /**
31   * <a href="CounterUtil.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Brian Wing Shun Chan
34   *
35   */
36  public class CounterUtil {
37  
38      public static List<String> getNames() throws SystemException {
39          return getPersistence().getNames();
40      }
41  
42      public static long increment() throws SystemException {
43          return getPersistence().increment();
44      }
45  
46      public static long increment(String name) throws SystemException {
47          return getPersistence().increment(name);
48      }
49  
50      public static long increment(String name, int size)
51          throws SystemException {
52  
53          return getPersistence().increment(name, size);
54      }
55  
56      public static void rename(String oldName, String newName)
57          throws SystemException {
58  
59          getPersistence().rename(oldName, newName);
60      }
61  
62      public static void reset(String name) throws SystemException {
63          getPersistence().reset(name);
64      }
65  
66      public static void reset(String name, long size) throws SystemException {
67          getPersistence().reset(name, size);
68      }
69  
70      public static CounterPersistence getPersistence() {
71          return _getUtil()._persistence;
72      }
73  
74      public void setPersistence(CounterPersistence persistence) {
75          _persistence = persistence;
76      }
77  
78      private static CounterUtil _getUtil() {
79          if (_util == null) {
80              _util = (CounterUtil)BeanLocatorUtil.locate(_UTIL);
81          }
82  
83          return _util;
84      }
85  
86      private static final String _UTIL = CounterUtil.class.getName();
87  
88      private static CounterUtil _util;
89  
90      private CounterPersistence _persistence;
91  
92  }