annotate vendor/symfony/dependency-injection/Reference.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 1fec387a4317
children
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\DependencyInjection;
Chris@0 13
Chris@0 14 /**
Chris@0 15 * Reference represents a service reference.
Chris@0 16 *
Chris@0 17 * @author Fabien Potencier <fabien@symfony.com>
Chris@0 18 */
Chris@0 19 class Reference
Chris@0 20 {
Chris@0 21 private $id;
Chris@0 22 private $invalidBehavior;
Chris@0 23
Chris@0 24 /**
Chris@0 25 * @param string $id The service identifier
Chris@0 26 * @param int $invalidBehavior The behavior when the service does not exist
Chris@0 27 *
Chris@0 28 * @see Container
Chris@0 29 */
Chris@0 30 public function __construct($id, $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE)
Chris@0 31 {
Chris@14 32 $this->id = (string) $id;
Chris@0 33 $this->invalidBehavior = $invalidBehavior;
Chris@0 34 }
Chris@0 35
Chris@0 36 /**
Chris@0 37 * @return string The service identifier
Chris@0 38 */
Chris@0 39 public function __toString()
Chris@0 40 {
Chris@0 41 return $this->id;
Chris@0 42 }
Chris@0 43
Chris@0 44 /**
Chris@0 45 * Returns the behavior to be used when the service does not exist.
Chris@0 46 *
Chris@0 47 * @return int
Chris@0 48 */
Chris@0 49 public function getInvalidBehavior()
Chris@0 50 {
Chris@0 51 return $this->invalidBehavior;
Chris@0 52 }
Chris@0 53 }