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view vendor/symfony/dependency-injection/Reference.php @ 9:1fc0ff908d1f
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author | Chris Cannam |
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date | Mon, 05 Feb 2018 12:34:32 +0000 |
parents | 4c8ae668cc8c |
children | 1fec387a4317 |
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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection; /** * Reference represents a service reference. * * @author Fabien Potencier <fabien@symfony.com> */ class Reference { private $id; private $invalidBehavior; /** * @param string $id The service identifier * @param int $invalidBehavior The behavior when the service does not exist * * @see Container */ public function __construct($id, $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE) { $this->id = strtolower($id); $this->invalidBehavior = $invalidBehavior; } /** * @return string The service identifier */ public function __toString() { return $this->id; } /** * Returns the behavior to be used when the service does not exist. * * @return int */ public function getInvalidBehavior() { return $this->invalidBehavior; } }