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<?php |
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declare(strict_types=1); |
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namespace Jellyfish\Event; |
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use Throwable; |
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use function count; |
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abstract class AbstractEventListener implements EventListenerInterface |
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{ |
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/** |
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* @var \Jellyfish\Event\EventErrorHandlerInterface[] |
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*/ |
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protected $errorHandlers; |
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/** |
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* @param \Jellyfish\Event\EventErrorHandlerInterface[] $errorHandlers |
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*/ |
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public function __construct(array $errorHandlers = []) |
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{ |
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$this->errorHandlers = $errorHandlers; |
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} |
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/** |
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* @return \Jellyfish\Event\EventErrorHandlerInterface[] |
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*/ |
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public function getErrorHandlers(): array |
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{ |
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return $this->errorHandlers; |
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} |
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/** |
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* @param \Jellyfish\Event\EventErrorHandlerInterface[] $errorHandlers |
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* |
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* @return \Jellyfish\Event\EventListenerInterface |
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*/ |
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public function setErrorHandlers(array $errorHandlers): EventListenerInterface |
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{ |
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$this->errorHandlers = $errorHandlers; |
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return $this; |
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} |
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/** |
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* @param \Jellyfish\Event\EventErrorHandlerInterface $errorHandler |
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* |
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* @return \Jellyfish\Event\EventListenerInterface |
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*/ |
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public function addErrorHandler(EventErrorHandlerInterface $errorHandler): EventListenerInterface |
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{ |
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$this->errorHandlers[] = $errorHandler; |
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return $this; |
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} |
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/** |
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* @param \Jellyfish\Event\EventInterface $event |
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* |
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* @return \Jellyfish\Event\EventListenerInterface |
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* |
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* @throws \Throwable |
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*/ |
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public function handle(EventInterface $event): EventListenerInterface |
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{ |
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try { |
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$this->doHandle($event); |
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} catch (Throwable $error) { |
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$this->handleError($error, $event); |
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} |
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return $this; |
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} |
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/** |
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* @param \Jellyfish\Event\EventInterface $event |
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* |
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* @return \Jellyfish\Event\EventListenerInterface |
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*/ |
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abstract protected function doHandle(EventInterface $event): EventListenerInterface; |
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/** |
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* @param \Throwable $error |
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* @param \Jellyfish\Event\EventInterface $event |
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* |
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* @return \Jellyfish\Event\EventListenerInterface |
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* |
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* @throws \Throwable |
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*/ |
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protected function handleError(Throwable $error, EventInterface $event): EventListenerInterface |
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{ |
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if ($this->errorHandlers === null || count($this->errorHandlers) === 0) { |
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throw $error; |
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} |
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foreach ($this->errorHandlers as $errorHandler) { |
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$errorHandler->handle($error, $this->getIdentifier(), $event); |
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} |
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return $this; |
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} |
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} |
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jellyfishphp /
jellyfish
