Cronario\Producer::updateManagerSet PHP Méthode

    protected function updateManagerSet()
    {
        $queueStatsServer = $this->getQueue()->getStats();
        if (!isset($queueStatsServer[Queue::STATS_QUEUES]) || count($queueStatsServer[Queue::STATS_QUEUES]) == 0) {
            return $this;
        }
        /**
         * filter if queue not stopped
         * filter if queue has jobs
         */
        $managerOptionsSet = [];
        foreach ($queueStatsServer[Queue::STATS_QUEUES] as $workerClass => $queueStats) {
            if (in_array($workerClass, $this->managerIgnoreSet)) {
                continue;
            }
            if (!class_exists($workerClass)) {
                $this->managerIgnoreSet[] = $workerClass;
                continue;
            }
            if ($queueStats[Queue::STATS_QUEUE_STOP]) {
                continue;
            }
            if ($queueStats[Queue::STATS_JOBS_READY] == 0) {
                continue;
            }
            try {
                /** @var AbstractWorker $workerClass */
                $workerConfig = $workerClass::getConfig();
                // we need threads ..
                $managerCount = $this->calcManagerSize($queueStats[Queue::STATS_JOBS_READY], $workerConfig[AbstractWorker::CONFIG_P_MANAGER_POOL_SIZE], $workerConfig[AbstractWorker::CONFIG_P_MANAGERS_LIMIT]);
                /** @var string $workerClass */
                $managerOptionsSet[$workerClass] = $managerCount;
            } catch (WorkerException $ex) {
                $this->managerIgnoreSet[] = $workerClass;
                $this->getLogger()->warning($ex->getMessage(), [__NAMESPACE__]);
                $this->getLogger()->warning("Daemon {$this->getAppId()} will ignore worker class {$workerClass}", [__NAMESPACE__]);
                continue;
            } catch (\Exception $ex) {
                $this->getLogger()->warning($ex->getMessage(), [__NAMESPACE__]);
                continue;
            }
        }
        if (count($managerOptionsSet) == 0) {
            return $this;
        }
        $appId = $this->getAppId();
        $bootstrapFile = $this->getConfig(self::CONFIG_BOOTSTRAP_FILE);
        foreach ($managerOptionsSet as $workerClass => $managerCount) {
            while ($managerCount--) {
                $managerId = $this->buildManagerId($workerClass, $managerCount);
                if (array_key_exists($managerId, $this->managerSet)) {
                    continue;
                }
                $this->getLogger()->debug("Daemon create manager : {$managerId}", [__NAMESPACE__]);
                $this->managerSet[$managerId] = new Manager($managerId, $appId, $workerClass, $bootstrapFile);
            }
        }
        return $this;
    }