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annotate vendor/symfony/http-kernel/Controller/ArgumentValueResolverInterface.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
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rev | line source |
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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\HttpKernel\Controller; |
Chris@0 | 13 |
Chris@0 | 14 use Symfony\Component\HttpFoundation\Request; |
Chris@0 | 15 use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata; |
Chris@0 | 16 |
Chris@0 | 17 /** |
Chris@0 | 18 * Responsible for resolving the value of an argument based on its metadata. |
Chris@0 | 19 * |
Chris@0 | 20 * @author Iltar van der Berg <kjarli@gmail.com> |
Chris@0 | 21 */ |
Chris@0 | 22 interface ArgumentValueResolverInterface |
Chris@0 | 23 { |
Chris@0 | 24 /** |
Chris@0 | 25 * Whether this resolver can resolve the value for the given ArgumentMetadata. |
Chris@0 | 26 * |
Chris@0 | 27 * @param Request $request |
Chris@0 | 28 * @param ArgumentMetadata $argument |
Chris@0 | 29 * |
Chris@0 | 30 * @return bool |
Chris@0 | 31 */ |
Chris@0 | 32 public function supports(Request $request, ArgumentMetadata $argument); |
Chris@0 | 33 |
Chris@0 | 34 /** |
Chris@0 | 35 * Returns the possible value(s). |
Chris@0 | 36 * |
Chris@0 | 37 * @param Request $request |
Chris@0 | 38 * @param ArgumentMetadata $argument |
Chris@0 | 39 * |
Chris@0 | 40 * @return \Generator |
Chris@0 | 41 */ |
Chris@0 | 42 public function resolve(Request $request, ArgumentMetadata $argument); |
Chris@0 | 43 } |