1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.portal.security.auth;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.kernel.util.InitialThreadLocal;
28  import com.liferay.portal.model.CompanyConstants;
29  
30  /**
31   * <a href="CompanyThreadLocal.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Brian Wing Shun Chan
34   */
35  public class CompanyThreadLocal {
36  
37      public static long getCompanyId() {
38          long companyId = _companyId.get();
39  
40          if (_log.isDebugEnabled()) {
41              _log.debug("getCompanyId " + companyId);
42          }
43  
44          return companyId;
45      }
46  
47      public static void setCompanyId(long companyId) {
48          if (_log.isDebugEnabled()) {
49              _log.debug("setCompanyId " + companyId);
50          }
51  
52          if (companyId > 0) {
53              _companyId.set(companyId);
54          }
55          else {
56              _companyId.set(CompanyConstants.SYSTEM);
57          }
58      }
59  
60      private static Log _log = LogFactoryUtil.getLog(CompanyThreadLocal.class);
61  
62      private static ThreadLocal<Long> _companyId = new InitialThreadLocal<Long>(
63          CompanyConstants.SYSTEM);
64  
65  }