public function saveRow(array $row)
{
$group = false;
if (isset($row['id'])) {
$group = $this->groupRepository->find($row['id']);
}
if (!$group) {
$group = new Group();
}
$group = $this->groupRepository->hydrate($group, $row);
$this->groupRepository->save($group);
return $this->groupRepository->extract($group);
}
