public function save(Application_Model_Access_AccessGroup $model)
{
$data = array('name' => $model->getName(), 'usual_name' => $model->getUsualName());
if (null === ($id = $model->getId())) {
unset($data['id']);
$this->getDbTable()->insert($data);
} else {
$this->getDbTable()->update($data, array('id = ?' => $id));
}
}
