def is_all_field_none(self):
        """
        :rtype: bool
        """

        if self._id_ is not None:
            return False

        if self._monetary_account_paying_id is not None:
            return False

        if self._status is not None:
            return False

        if self._error_message is not None:
            return False

        if self._whitelist is not None:
            return False

        if self._object_ is not None:
            return False

        if self._request_reference_split_the_bill is not None:
            return False

        return True
def is_all_field_none ( self ) : if self . _id_ is not None : return False if self . _monetary_account_paying_id is not None : return False if self . _status is not None : return False if self . _error_message is not None : return False if self . _whitelist is not None : return False if self . _object_ is not None : return False if self . _request_reference_split_the_bill is not None : return False return True
:rtype: bool