1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   *
12   *
13   */
14  
15  package com.liferay.portal.kernel.dao.shard;
16  
17  import javax.sql.DataSource;
18  
19  /**
20   * <a href="ShardUtil.java.html"><b><i>View Source</i></b></a>
21   *
22   * @author Alexander Chow
23   */
24  public class ShardUtil {
25  
26      public static String getCurrentShardName() {
27          if (_shard != null) {
28              return _shard.getCurrentShardName();
29          }
30  
31          return null;
32      }
33  
34      public static DataSource getDataSource() {
35          if (_shard != null) {
36              return _shard.getDataSource();
37          }
38  
39          return null;
40      }
41  
42      public static boolean isEnabled() {
43          if (_shard != null) {
44              return _shard.isEnabled();
45          }
46  
47          return false;
48      }
49  
50      public static String popCompanyService() {
51          String value = null;
52  
53          if (_shard != null) {
54              value = _shard.popCompanyService();
55          }
56  
57          return value;
58      }
59  
60      public static void pushCompanyService(long companyId) {
61          if (_shard != null) {
62              _shard.pushCompanyService(companyId);
63          }
64      }
65  
66      public static void pushCompanyService(String shardName) {
67          if (_shard != null) {
68              _shard.pushCompanyService(shardName);
69          }
70      }
71  
72      public void setShard(Shard shard) {
73          _shard = shard;
74      }
75  
76      private static Shard _shard;
77  
78  }