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<?php |
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/* |
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* This file is part of the Tolerance package. |
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* |
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* (c) Samuel ROZE <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Tolerance\Bridge\RabbitMqBundle\Tracer; |
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use OldSound\RabbitMqBundle\RabbitMq\ConsumerInterface; |
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use PhpAmqpLib\Message\AMQPMessage; |
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use Tolerance\Tracer\SpanFactory\Amqp\AmqpSpanFactory; |
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use Tolerance\Tracer\SpanStack\SpanStack; |
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use Tolerance\Tracer\Tracer; |
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final class TracedConsumer implements ConsumerInterface |
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{ |
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/** |
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* @var ConsumerInterface |
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*/ |
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private $decoratedConsumer; |
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/** |
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* @var Tracer |
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*/ |
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private $tracer; |
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/** |
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* @var SpanStack |
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*/ |
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private $spanStack; |
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/** |
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* @var AmqpSpanFactory |
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*/ |
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private $amqpSpanFactory; |
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/** |
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* @param ConsumerInterface $decoratedConsumer |
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* @param Tracer $tracer |
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* @param SpanStack $spanStack |
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* @param AmqpSpanFactory $amqpSpanFactory |
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*/ |
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public function __construct(ConsumerInterface $decoratedConsumer, Tracer $tracer, SpanStack $spanStack, AmqpSpanFactory $amqpSpanFactory) |
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{ |
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$this->decoratedConsumer = $decoratedConsumer; |
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$this->tracer = $tracer; |
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$this->spanStack = $spanStack; |
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$this->amqpSpanFactory = $amqpSpanFactory; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function execute(AMQPMessage $msg) |
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{ |
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$span = $this->amqpSpanFactory->fromReceivedMessage($msg); |
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$this->tracer->trace([$span]); |
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$this->spanStack->push($span); |
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$result = $this->decoratedConsumer->execute($msg); |
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$this->tracer->trace([ |
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$this->amqpSpanFactory->fromConsumedMessage($msg), |
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]); |
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$this->spanStack->pop(); |
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return $result; |
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} |
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} |
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Tolerance /
Tolerance
