PartKeepr\SetupBundle\Services\PartUnitSetupService::setupDefaultPartUnit PHP Method

    public function setupDefaultPartUnit()
    {
        $dql = "SELECT COUNT(p) FROM PartKeepr\\PartBundle\\Entity\\PartMeasurementUnit p WHERE p.default = :default";
        $query = $this->entityManager->createQuery($dql);
        $query->setParameter('default', true);
        if ($query->getSingleScalarResult() == 0) {
            $partUnit = new PartMeasurementUnit();
            $partUnit->setName('Pieces');
            $partUnit->setShortName('pcs');
            $partUnit->setDefault(true);
            $this->entityManager->persist($partUnit);
            $this->entityManager->flush();
            return true;
        } else {
            return false;
        }
    }