server/lib/public/WorkflowEngine/IEntity.php
Arthur Schiwon 804d4fe69f
introducing Entity interfaces and a File one as first implementation
also adds admin settings that pass entities as initial state

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>
2019-09-09 22:56:01 +02:00

84 lines
2.3 KiB
PHP

<?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 IEntity
*
* This interface represents an entity that supports events the workflow engine
* can listen to. For example a file with the create, update, etc. events.
*
* Ensure to listen to 'OCP/WorkflowEngine::loadEntities' for registering your
* entities.
*
* @package OCP\WorkflowEngine
* @since 18.0.0
*/
interface IEntity {
/**
* returns a unique ID of the entity.
*
* It can be, but does not need to be the class name of the entitiy. Beware
* that it will be referenced in the database when rules are established,
* so it should not change over the course of the app life.
*
* Example 1: "OCA/MyApp/Entity/Cat"
* Example 2: "myapp_Cats"
*
* @since 18.0.0
*/
public function getId(): string;
/**
* returns a translated name to be presented in the web interface.
*
* Example: "File" (en), "Dosiero" (eo)
*
* @since 18.0.0
*/
public function getName(): string;
/**
* returns the URL to the icon of the entity for display in the web interface.
*
* Usually, the implementation would utilize the `imagePath()` method of the
* `\OCP\IURLGenerator` instance and simply return its result.
*
* Example implementation: return $this->urlGenerator->imagePath('myApp', 'cat.svg');
*
* @since 18.0.0
*/
public function getIcon(): string;
/**
* returns a list of supported events
*
* @return IEntityEvent[]
* @since 18.0.0
*/
public function getEvents(): array;
}