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<?php |
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namespace GuzzleHttp\Promise; |
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|
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/** |
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* A special exception that is thrown when waiting on a rejected promise. |
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* |
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* The reason value is available via the getReason() method. |
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*/ |
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class RejectionException extends \RuntimeException |
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{ |
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/** @var mixed Rejection reason. */ |
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private $reason; |
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|
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/** |
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* @param mixed $reason Rejection reason. |
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* @param string $description Optional description |
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*/ |
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public function __construct($reason, $description = null) |
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{ |
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$this->reason = $reason; |
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|
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$message = 'The promise was rejected'; |
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|
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if ($description) { |
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$message .= ' with reason: ' . $description; |
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} elseif (is_string($reason) |
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|| (is_object($reason) && method_exists($reason, '__toString')) |
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) { |
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$message .= ' with reason: ' . $this->reason; |
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} elseif ($reason instanceof \JsonSerializable) { |
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$message .= ' with reason: ' |
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. json_encode($this->reason, JSON_PRETTY_PRINT); |
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} |
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|
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parent::__construct($message); |
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} |
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|
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/** |
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* Returns the rejection reason. |
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* |
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* @return mixed |
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*/ |
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public function getReason() |
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{ |
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return $this->reason; |
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} |
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} |
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|
