code: def address(self, value):
          
  
          if value is not None:
              assert type(value) is unicode, "'{0}' attribute: '{1}' type is not 'unicode'!".format(
                  "address", value)
          self.__address = value
docs: Setter for **self.__address** attribute.
  
          :param value: Attribute value.
          :type value: unicode