protected function save($id, $values)
{
if ($id) {
if ($entity = $this->getItem($id)) {
Doctrine::setValues($entity, $values);
} else {
throw new \Exception('Entity: ' . $this->entityClassName . ' with id=' . $id . ' not found');
}
} else {
$entity = new $this->entityClassName();
Doctrine::setValues($entity, $values);
}
$em = $this->getEntityManager();
$em->persist($entity);
$em->flush();
return $entity;
}
