public function __construct($module_id)
 {
     parent::__construct($module_id);
     $sets = get_option('_a_totals_pricing_rules');
     if ($sets && is_array($sets) && sizeof($sets) > 0) {
         foreach ($sets as $id => $set_data) {
             $obj_adjustment_set = new WC_Dynamic_Pricing_Adjustment_Set_Totals($id, $set_data);
             $this->adjustment_sets[$id] = $obj_adjustment_set;
         }
     }
 }
 public function __construct($module_id)
 {
     parent::__construct($module_id);
 }