1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 |
- <?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\Argument;
- use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
- use Symfony\Component\DependencyInjection\Reference;
- /**
- * Represents a service wrapped in a memoizing closure.
- *
- * @author Nicolas Grekas <p@tchwork.com>
- */
- class ServiceClosureArgument implements ArgumentInterface
- {
- private $values;
- public function __construct(Reference $reference)
- {
- $this->values = [$reference];
- }
- /**
- * {@inheritdoc}
- */
- public function getValues()
- {
- return $this->values;
- }
- /**
- * {@inheritdoc}
- */
- public function setValues(array $values)
- {
- if ([0] !== array_keys($values) || !($values[0] instanceof Reference || null === $values[0])) {
- throw new InvalidArgumentException('A ServiceClosureArgument must hold one and only one Reference.');
- }
- $this->values = $values;
- }
- }
|