Cronario\Manager::waitDelay PHP Method

    protected function waitDelay()
    {
        $sleep = $this->getWorkerConfig(AbstractWorker::CONFIG_P_MANAGER_JOB_DONE_DELAY);
        if ($sleep > 0) {
            $logger = $this->getLogger();
            $managerId = $this->getId();
            $logger->debug("Manager {$managerId} job-done-after-sleep : {$sleep} ...", [__NAMESPACE__]);
            sleep($sleep);
        }
    }