/**
* Saves the provided object if necessary
*
* @param $object
* @return Morph_Object
*/
public function save(Morph_Object $object)
{
$response = $object;
$object->__setStorage($this);
//ensure that the storage object is set
if ($object->state() == Morph_Object::STATE_DIRTY) {
$response = $this->update($object);
} elseif ($object->state() == Morph_Object::STATE_NEW) {
$response = $this->insert($object);
}
return $response;
}
