Files
espocrm/application/Espo/Core/Container/Container.php
Taras Machyshyn 141c6430c4 Merge master
2023-01-03 16:22:44 +02:00

71 lines
2.4 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Core\Container;
use Espo\Core\Container\Exceptions\NotSettableException;
use Psr\Container\ContainerInterface;
use Psr\Container\NotFoundExceptionInterface;
use ReflectionClass;
/**
* DI container for services. Lazy initialization is used. Services are instantiated only once.
*
* See https://docs.espocrm.com/development/di/.
*/
interface Container extends ContainerInterface
{
/**
* Obtain a service object.
*
* @throws NotFoundExceptionInterface If not gettable.
*/
public function get(string $id): object;
/**
* Check whether a service can be obtained.
*/
public function has(string $id): bool;
/**
* Set a service object. Must be configured as settable.
*
* @throws NotSettableException Is not settable or already set.
*/
public function set(string $id, object $object): void;
/**
* Get a class of a service.
*
* @return ReflectionClass<object>
* @throws NotFoundExceptionInterface If not gettable.
*/
public function getClass(string $id): ReflectionClass;
}