def __init__(self, data_type_definition):
    """Initializes a padding data type map.

    Args:
      data_type_definition (DataTypeDefinition): data type definition.

    Raises:
      FormatError: if the data type map cannot be determined from the data
          type definition.
    """
    super(PaddingMap, self).__init__(data_type_definition)
    self.byte_size = None
def __init__ ( self , data_type_definition ) : super ( PaddingMap , self ) . __init__ ( data_type_definition ) self . byte_size = None
Initializes a padding data type map.

    Args:
      data_type_definition (DataTypeDefinition): data type definition.

    Raises:
      FormatError: if the data type map cannot be determined from the data
          type definition.