text: from pprint import pformat
  from typing import TypeVar, Type
  from six import iteritems
  from ..util import deserialize_model
  
  T = TypeVar('T')
  
  
  class Model(object):
      # swaggerTypes: The key is attribute name and the value is attribute type.
      swagger_types = {}
  
      # attributeMap: The key is attribute name and the value is json key in definition.
      attribute_map = {}
  
      @classmethod
      def from_dict(cls: Type[T], dikt) -> T:
          """
          Returns the dict as a model
          """
          return deserialize_model(dikt, cls)
  
      def to_dict(self):
          """
          Returns the model properties as a dict
  
          :rtype: dict
          """
          result = {}
  
          for attr, _ in iteritems(self.swagger_types):
              value = getattr(self, attr)
              if isinstance(value, list):
                  result[attr] = list(map(
                      lambda x: x.to_dict() if hasattr(x, "to_dict") else x,
                      value
                  ))
              elif hasattr(value, "to_dict"):
                  result[attr] = value.to_dict()
              elif isinstance(value, dict):
                  result[attr] = dict(map(
                      lambda item: (item[0], item[1].to_dict())
                      if hasattr(item[1], "to_dict") else item,
                      value.items()
                  ))
              else:
                  result[attr] = value
  
          return result
  
      def to_str(self):
          """
          Returns the string representation of the model
  
          :rtype: str
          """
          return pformat(self.to_dict())
  
      def __repr__(self):
          """
          For `print` and `pprint`
          """
          return self.to_str()
  
      def __eq__(self, other):
          """
          Returns true if both objects are equal
          """
          return self.__dict__ == other.__dict__
  
      def __ne__(self, other):
          """
          Returns true if both objects are not equal
          """
          return not self == other