def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .authentication_method import AuthenticationMethod

        from .authentication_method import AuthenticationMethod

        fields: dict[str, Callable[[Any], None]] = {
            "createdDateTime": lambda n : setattr(self, 'created_date_time', n.get_datetime_value()),
            "isUsable": lambda n : setattr(self, 'is_usable', n.get_bool_value()),
            "isUsableOnce": lambda n : setattr(self, 'is_usable_once', n.get_bool_value()),
            "lifetimeInMinutes": lambda n : setattr(self, 'lifetime_in_minutes', n.get_int_value()),
            "methodUsabilityReason": lambda n : setattr(self, 'method_usability_reason', n.get_str_value()),
            "startDateTime": lambda n : setattr(self, 'start_date_time', n.get_datetime_value()),
            "temporaryAccessPass": lambda n : setattr(self, 'temporary_access_pass', n.get_str_value()),
        }
        super_fields = super().get_field_deserializers()
        fields.update(super_fields)
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/temporary_access_pass_authentication_method.py