/** * Get the insured amount for this shipment. * * @param TIG_MyParcel2014_Model_Shipment $myParcelShipment * * @return int */ protected function _getInsuredAmount(TIG_MyParcel2014_Model_Shipment $myParcelShipment) { if ($myParcelShipment->getInsured()) { return (int) $myParcelShipment->getInsuredAmount(); } return 0; }