/**
* @param \Eccube\Entity\ClassName $ClassName
* @return bool
*/
public function delete(\Eccube\Entity\ClassName $ClassName)
{
$em = $this->getEntityManager();
$em->getConnection()->beginTransaction();
try {
if ($ClassName->getClassCategories()->count() > 0) {
throw new \Exception();
}
$rank = $ClassName->getRank();
$em->createQueryBuilder()->update('Eccube\\Entity\\ClassName', 'cn')->set('cn.rank', 'cn.rank - 1')->where('cn.rank > :rank')->setParameter('rank', $rank)->getQuery()->execute();
$ClassName->setDelFlg(1);
$em->persist($ClassName);
$em->flush();
$em->getConnection()->commit();
} catch (\Exception $e) {
$em->getConnection()->rollback();
return false;
}
return true;
}
