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 }