public function transform(Update $update)
{
$r_type = $update->updateType();
$class = $update->entityClass();
if ($class == Entity::class) {
foreach ($this->known() as $model) {
if ($model->updateType() == $r_type) {
return $model->newFromBuilder($update->getAttributes());
}
}
// throw new \Exception("Unknown update type [$r_type] for entity class [$class]");
}
return $update;
}
