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<?php |
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namespace Dtc\QueueBundle\Manager; |
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use Dtc\QueueBundle\Model\Job; |
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use Dtc\QueueBundle\Model\RetryableJob; |
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use Dtc\QueueBundle\Model\StallableJob; |
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abstract class StallableJobManager extends PriorityJobManager |
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{ |
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protected $defaultMaxStalls; |
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abstract protected function stallableSave(StallableJob $job); |
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abstract public function pruneStalledJobs($workerName = null, $method = null, callable $progressCallback = null); |
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abstract public function resetStalledJobs($workerName = null, $method = null, callable $progressCallback = null); |
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public static function getAllStatuses() |
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{ |
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$statuses = parent::getAllStatuses(); |
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$statuses[StallableJob::STATUS_STALLED] = 0; |
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$statuses[StallableJob::STATUS_MAX_STALLS] = 0; |
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return $statuses; |
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} |
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protected function prioritySave(Job $job) |
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{ |
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if (!$job instanceof StallableJob) { |
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throw new \InvalidArgumentException('Job is not instanceof '.StallableJob::class); |
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} |
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if (!$job->getId()) { |
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if ($job instanceof StallableJob) { |
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$this->setStallableJobDefaults($job); |
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} |
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} |
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return $this->stallableSave($job); |
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} |
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/** |
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* @param $retry true if retry |
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* |
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* @return bool true if retry |
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*/ |
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abstract protected function stallableSaveHistory(StallableJob $job, $retry); |
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/** |
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* @return bool true if retry |
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* |
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* @param Job $job |
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*/ |
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protected function retryableSaveHistory(RetryableJob $job, $retry) |
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{ |
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if (!$job instanceof StallableJob) { |
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throw new \InvalidArgumentException('job not instance of '.StallableJob::class); |
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} |
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if ($retry) { |
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return $this->stallableSaveHistory($job, $retry); |
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} |
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if (StallableJob::STATUS_STALLED === $job->getStatus()) { |
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return $this->stallableSaveHistory($job, $this->updateJobStalled($job)); |
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} |
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return $this->stallableSaveHistory($job, false); |
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} |
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/** |
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* @return bool false if |
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*/ |
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private function updateJobStalled(StallableJob $job) |
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{ |
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return $this->updateJobMax($job, 'Stalls', StallableJob::STATUS_MAX_STALLS, true); |
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} |
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protected function setStallableJobDefaults(StallableJob $job) |
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{ |
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if (null === $job->getMaxStalls()) { |
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$job->setMaxStalls($this->defaultMaxStalls); |
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} |
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} |
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/** |
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* @return int|null |
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*/ |
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public function getDefaultMaxStalls() |
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{ |
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return $this->defaultMaxStalls; |
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} |
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/** |
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* @param int|null $defaultMaxStalls |
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*/ |
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public function setDefaultMaxStalls($defaultMaxStalls) |
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{ |
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$this->defaultMaxStalls = $defaultMaxStalls; |
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} |
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} |
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