DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` PROCEDURE `vn`.`supplier_checkIsActive`(vSelf INT)
BEGIN
/**
 * Comprueba si un proveedor esta activo.
 */
	DECLARE vIsActive BOOL;

	SELECT isActive INTO vIsActive
		FROM vn.supplier
			WHERE id = vSelf;

	IF NOT vIsActive THEN
		CALL util.throw('INACTIVE_PROVIDER');
	END IF;
END$$
DELIMITER ;
