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85 lines
2.5 KiB
85 lines
2.5 KiB
2 years ago
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\DependencyInjection;
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use Psr\Container\ContainerInterface as PsrContainerInterface;
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use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
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use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException;
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use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
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/**
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* ContainerInterface is the interface implemented by service container classes.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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interface ContainerInterface extends PsrContainerInterface
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{
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public const RUNTIME_EXCEPTION_ON_INVALID_REFERENCE = 0;
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public const EXCEPTION_ON_INVALID_REFERENCE = 1;
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public const NULL_ON_INVALID_REFERENCE = 2;
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public const IGNORE_ON_INVALID_REFERENCE = 3;
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public const IGNORE_ON_UNINITIALIZED_REFERENCE = 4;
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/**
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* Sets a service.
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*/
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public function set(string $id, ?object $service);
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/**
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* Gets a service.
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*
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* @param string $id The service identifier
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* @param int $invalidBehavior The behavior when the service does not exist
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*
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* @return object|null
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*
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* @throws ServiceCircularReferenceException When a circular reference is detected
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* @throws ServiceNotFoundException When the service is not defined
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*
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* @see Reference
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*/
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public function get(string $id, int $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE);
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/**
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* @return bool
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*/
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public function has(string $id);
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/**
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* Check for whether or not a service has been initialized.
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*
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* @return bool
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*/
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public function initialized(string $id);
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/**
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* @return array|bool|string|int|float|\UnitEnum|null
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*
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* @throws InvalidArgumentException if the parameter is not defined
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*/
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public function getParameter(string $name);
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/**
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* @return bool
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*/
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public function hasParameter(string $name);
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/**
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* Sets a parameter.
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*
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* @param string $name The parameter name
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* @param array|bool|string|int|float|\UnitEnum|null $value The parameter value
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*/
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public function setParameter(string $name, $value);
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}
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