text: """
  table_data.table_data
  
  table data
  
  author: Michael Redmond
  
  """
  
  from __future__ import print_function, absolute_import
  
  from weakref import ref
  
  from ...error_handling import MyExceptions
  
  from ._table_data import TableData
  
  
  # noinspection PyProtectedMember
  class TableNumpyData(TableData):
  
      dtype = None
  
      def __init__(self, data_list, index):
          super(TableNumpyData, self).__init__()
  
          self.data_list = ref(data_list)
          """:type: ref[fem.utilities.tables.table_data._table_np_data_list.TableNumpyDataList]"""
  
          self.index = index
          """:type: int"""
  
      def __getitem__(self, index):
          return self.data_list()._data[self.index][index]
  
      def __setitem__(self, index, value):
          self.data_list()._data[self.index][index] = value
  
      def __len__(self):
          return self.data_list()._data.shape[1]
  
      @property
      def id(self):
          raise NotImplementedError
  
      @id.setter
      def id(self, value):
          raise NotImplementedError
  
      def serialize(self):
          raise NotImplementedError
  
      def load(self, data):
          # load from serialization
          raise NotImplementedError
  
      def subdata(self, index):
          return None
  
      @classmethod
      def columns(cls):
          return len(cls.dtype.names)
  