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- <?php
- /**
- * @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
- *
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
- declare(strict_types=1);
-
- namespace OC\Authentication\Login;
-
- abstract class ALoginCommand {
-
- /** @var ALoginCommand */
- protected $next;
-
- public function setNext(ALoginCommand $next): ALoginCommand {
- $this->next = $next;
- return $next;
- }
-
- protected function processNextOrFinishSuccessfully(LoginData $loginData): LoginResult {
- if ($this->next !== null) {
- return $this->next->process($loginData);
- } else {
- return LoginResult::success($loginData);
- }
- }
-
- abstract public function process(LoginData $loginData): LoginResult;
- }
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