<?php
namespace Symfony\Component\DependencyInjection;
/*
* This file is part of the Symfony framework.
*
* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
/**
* ContainerInterface is the interface implemented by service container classes.
* @author Fabien Potencier <fabien.potencier@symfony-project.com>
interface ContainerInterface
{
const EXCEPTION_ON_INVALID_REFERENCE = 1;
const NULL_ON_INVALID_REFERENCE = 2;
const IGNORE_ON_INVALID_REFERENCE = 3;
* Sets a service.
* @param string $id The service identifier
* @param object $service The service instance
public function set($id, $service);
* Gets a service.
* @param int $invalidBehavior The behavior when the service does not exist
* @return object The associated service
* @throws \InvalidArgumentException if the service is not defined
* @see Reference
public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE);
* Returns true if the given service is defined.
* @return Boolean true if the service is defined, false otherwise
public function has($id);
}