| DoAsUserThread.java |
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.permission;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.portal.model.User;
28 import com.liferay.portal.security.auth.PrincipalThreadLocal;
29 import com.liferay.portal.service.UserLocalServiceUtil;
30
31 /**
32 * <a href="DoAsUserThread.java.html"><b><i>View Source</i></b></a>
33 *
34 * @author Brian Wing Shun Chan
35 */
36 public abstract class DoAsUserThread extends Thread {
37
38 public DoAsUserThread(long userId) {
39 _userId = userId;
40 }
41
42 public boolean isSuccess() {
43 return _success;
44 }
45
46 public void run() {
47 try {
48 PrincipalThreadLocal.setName(_userId);
49
50 User user = UserLocalServiceUtil.getUserById(_userId);
51
52 PermissionChecker permissionChecker =
53 PermissionCheckerFactoryUtil.create(user, true);
54
55 PermissionThreadLocal.setPermissionChecker(permissionChecker);
56
57 doRun();
58
59 _success = true;
60 }
61 catch (Exception e) {
62 _log.error(e, e);
63 }
64 }
65
66 protected abstract void doRun() throws Exception;
67
68 private static Log _log = LogFactoryUtil.getLog(DoAsUserThread.class);
69
70 private long _userId;
71 private boolean _success;
72
73 }