yaffs.net Git - yaffs-website/blob - vendor/symfony/dependency-injection/Loader/Configurator/ReferenceConfigurator.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\DependencyInjection\Loader\Configurator;
  13
  14 use Symfony\Component\DependencyInjection\ContainerInterface;
  15
  16 /**
  17  * @author Nicolas Grekas <p@tchwork.com>
  18  */
  19 class ReferenceConfigurator extends AbstractConfigurator
  20 {
  21     /** @internal */
  22     protected $id;
  23
  24     /** @internal */
  25     protected $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE;
  26
  27     public function __construct($id)
  28     {
  29         $this->id = $id;
  30     }
  31
  32     /**
  33      * @return $this
  34      */
  35     final public function ignoreOnInvalid()
  36     {
  37         $this->invalidBehavior = ContainerInterface::IGNORE_ON_INVALID_REFERENCE;
  38
  39         return $this;
  40     }
  41
  42     /**
  43      * @return $this
  44      */
  45     final public function nullOnInvalid()
  46     {
  47         $this->invalidBehavior = ContainerInterface::NULL_ON_INVALID_REFERENCE;
  48
  49         return $this;
  50     }
  51
  52     /**
  53      * @return $this
  54      */
  55     final public function ignoreOnUninitialized()
  56     {
  57         $this->invalidBehavior = ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE;
  58
  59         return $this;
  60     }
  61
  62     public function __toString()
  63     {
  64         return $this->id;
  65     }
  66 }