public function run(EdgarCron $edgarCron): bool
    {
        try {
            $now = new \DateTime('now');
            $edgarCron->setStarted($now);
            $this->getEntityManager()->persist($edgarCron);
            $this->getEntityManager()->flush();
        } catch (ORMException $e) {
            return false;
        }

        return true;
    }