text: from __future__ import annotations,absolute_import
  import abc 
  from typing import List
  import ofm_client.v2.query_builder.sort.interfaces.i_sort as iSort
  
  class ISortField(abc.ABC):
      @abc.abstractmethod
      def asc(self) -> iSort.ISort:
          pass
  
      @abc.abstractmethod
      def desc(self) -> iSort.ISort:
          pass
      