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<?php |
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namespace OldSound\RabbitMqBundle\ExecuteCallbackStrategy; |
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use OldSound\RabbitMqBundle\Declarations\QueueConsuming; |
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use PhpAmqpLib\Exception\AMQPTimeoutException; |
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use PhpAmqpLib\Message\AMQPMessage; |
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class BatchExecuteCallbackStrategy extends AbstractExecuteCallbackStrategy |
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{ |
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/** @var int */ |
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private $batchCount; |
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/** @var AMQPMessage[] */ |
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protected $messagesBatch = []; |
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public function __construct(int $batchCount) |
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{ |
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$this->batchCount = $batchCount; |
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} |
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public function canPrecessMultiMessages(): bool |
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{ |
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return true; |
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} |
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public function consumeCallback(AMQPMessage $message) |
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{ |
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$this->messagesBatch[$message->getDeliveryTag()] = $message; |
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if ($this->isBatchCompleted()) { |
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$this->proccessMessages($this->messagesBatch); |
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} |
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} |
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public function onMessageProcessed(AMQPMessage $message) |
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{ |
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unset($this->messagesBatch[array_search($message, $this->messagesBatch, true)]); |
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} |
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public function onCatchTimeout(AMQPTimeoutException $e) |
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{ |
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if (!$this->isBatchEmpty()) { |
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$this->proccessMessages($this->messagesBatch); |
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} |
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} |
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public function onStopConsuming() |
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{ |
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if (!$this->isBatchEmpty()) { |
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$this->proccessMessages($this->messagesBatch); |
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} |
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} |
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protected function isBatchCompleted(): bool |
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{ |
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return count($this->messagesBatch) === $this->batchCount; |
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} |
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/** |
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* @return bool |
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*/ |
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protected function isBatchEmpty() |
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{ |
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return count($this->messagesBatch) === 0; |
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} |
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} |
eMAGTechLabs /
RabbitMqBundle
