<?php
declare(strict_types=1);
/**
 * @copyright Copyright (c) 2019 Arthur Schiwon <blizzz@arthur-schiwon.de>
 *
 * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
 *
 * @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/>.
 *
 */

namespace OCP\WorkflowEngine;

/**
 * Interface IComplexOperation
 *
 * This interface represents an operator that is less generic and indicates
 * that some of the tasks it does itself instead of relying on the engine.
 * This includes:
 *
 * * registering listeners – the implementing app needs to ensure that the
 *   business logic registers listeners to the events it listens to. For example
 *   when direct storage access is required, adding a wrapper or listening to
 *   a specific one is required over usual file events.
 *
 * @package OCP\WorkflowEngine
 *
 * @sincee 18.0.0
 */
interface IComplexOperation extends IOperation { }