79 lines
2.3 KiB
PHP
79 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright 2020 Christoph Wurst <christoph@winzerhof-wurst.at>
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*
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* @author 2020 Christoph Wurst <christoph@winzerhof-wurst.at>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace OCP\AppFramework\Bootstrap;
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use OCP\AppFramework\IAppContainer;
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use OCP\IServerContainer;
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use Psr\Container\ContainerExceptionInterface;
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use Psr\Container\ContainerInterface;
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use Throwable;
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/**
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* @since 20.0.0
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*/
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interface IBootContext {
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/**
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* Get hold of the app's container
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*
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* Useful to register and query app-specific services
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*
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* @return IAppContainer|ContainerInterface
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* @since 20.0.0
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*/
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public function getAppContainer(): IAppContainer;
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/**
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* Get hold of the server DI container
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*
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* Useful to register and query system-wide services
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*
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* @return IServerContainer
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* @since 20.0.0
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*/
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public function getServerContainer(): IServerContainer;
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/**
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* Invoke the given callable and inject all parameters based on their types
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* and names
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*
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* Note: when used with methods, make sure they are public or use \Closure::fromCallable
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* to wrap the private method call, e.g.
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* * `$context->injectFn([$obj, 'publicMethod'])`
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* * `$context->injectFn([$this, 'publicMethod'])`
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* * `$context->injectFn(\Closure::fromCallable([$this, 'privateMethod']))`
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*
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* Note: the app container will be queried
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*
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* @param callable $fn
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* @throws ContainerExceptionInterface if at least one of the parameter can't be resolved
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* @throws Throwable any error the function invocation might cause
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* @return mixed|null the return value of the invoked function, if any
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* @since 20.0.0
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*/
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public function injectFn(callable $fn);
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}
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