com.liferay.portal.security.permission.DoAsUserThread Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.security.permission;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.model.User;
import com.liferay.portal.kernel.security.auth.CompanyThreadLocal;
import com.liferay.portal.kernel.security.auth.PrincipalThreadLocal;
import com.liferay.portal.kernel.security.permission.PermissionChecker;
import com.liferay.portal.kernel.security.permission.PermissionCheckerFactoryUtil;
import com.liferay.portal.kernel.security.permission.PermissionThreadLocal;
import com.liferay.portal.kernel.service.UserLocalServiceUtil;
/**
* @author Brian Wing Shun Chan
*/
public abstract class DoAsUserThread extends Thread {
public DoAsUserThread(long userId) {
this(userId, 1);
}
public DoAsUserThread(long userId, int retries) {
_userId = userId;
_retries = retries;
}
public boolean isSuccess() {
return _success;
}
@Override
public void run() {
for (int i = 0; i < _retries; i++) {
try {
User user = UserLocalServiceUtil.getUserById(_userId);
CompanyThreadLocal.setCompanyId(user.getCompanyId());
PrincipalThreadLocal.setName(_userId);
PermissionChecker permissionChecker =
PermissionCheckerFactoryUtil.create(user);
PermissionThreadLocal.setPermissionChecker(permissionChecker);
doRun();
_success = true;
return;
}
catch (Exception e) {
_log.error(e, e);
}
finally {
PrincipalThreadLocal.setName(null);
PermissionThreadLocal.setPermissionChecker(null);
}
}
}
protected abstract void doRun() throws Exception;
private static final Log _log = LogFactoryUtil.getLog(DoAsUserThread.class);
private final int _retries;
private boolean _success;
private final long _userId;
}