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- <?php
- namespace Symfony\Components\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.
- */
- /**
- * Reference represents a service reference.
- *
- * @package Symfony
- * @subpackage Components_DependencyInjection
- * @author Fabien Potencier <fabien.potencier@symfony-project.com>
- */
- class Reference
- {
- protected $id;
- protected $invalidBehavior;
- /**
- * Constructor.
- *
- * @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 = $id;
- $this->invalidBehavior = $invalidBehavior;
- }
- /**
- * __toString.
- *
- * @return string The service identifier
- */
- public function __toString()
- {
- return (string) $this->id;
- }
- public function getInvalidBehavior()
- {
- return $this->invalidBehavior;
- }
- }
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