HttpRejectedPromise.php
57 lines
| 1 | <?php |
| 2 | |
| 3 | namespace AmeliaHttp\Client\Promise; |
| 4 | |
| 5 | use AmeliaHttp\Client\Exception; |
| 6 | use AmeliaHttp\Promise\Promise; |
| 7 | |
| 8 | final class HttpRejectedPromise implements Promise |
| 9 | { |
| 10 | /** |
| 11 | * @var Exception |
| 12 | */ |
| 13 | private $exception; |
| 14 | |
| 15 | /** |
| 16 | * @param Exception $exception |
| 17 | */ |
| 18 | public function __construct(Exception $exception) |
| 19 | { |
| 20 | $this->exception = $exception; |
| 21 | } |
| 22 | |
| 23 | /** |
| 24 | * {@inheritdoc} |
| 25 | */ |
| 26 | public function then(callable $onFulfilled = null, callable $onRejected = null) |
| 27 | { |
| 28 | if (null === $onRejected) { |
| 29 | return $this; |
| 30 | } |
| 31 | |
| 32 | try { |
| 33 | return new HttpFulfilledPromise($onRejected($this->exception)); |
| 34 | } catch (Exception $e) { |
| 35 | return new self($e); |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * {@inheritdoc} |
| 41 | */ |
| 42 | public function getState() |
| 43 | { |
| 44 | return Promise::REJECTED; |
| 45 | } |
| 46 | |
| 47 | /** |
| 48 | * {@inheritdoc} |
| 49 | */ |
| 50 | public function wait($unwrap = true) |
| 51 | { |
| 52 | if ($unwrap) { |
| 53 | throw $this->exception; |
| 54 | } |
| 55 | } |
| 56 | } |
| 57 |