/**
*
* @return Yada_Mapper
*/
public function reset($model = NULL, $field = NULL)
{
if ($model instanceof Yada_Model) {
$this->_meta->model($model);
return $this->_reset($field);
} else {
$field = is_null($model) ? $this->_field : $this->_field($model);
return $this->_reset($field);
}
}
