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

        from .device_install_state import DeviceInstallState
        from .entity import Entity

        fields: dict[str, Callable[[Any], None]] = {
            "deviceStates": lambda n : setattr(self, 'device_states', n.get_collection_of_object_values(DeviceInstallState)),
            "failedDeviceCount": lambda n : setattr(self, 'failed_device_count', n.get_int_value()),
            "installedDeviceCount": lambda n : setattr(self, 'installed_device_count', n.get_int_value()),
            "notInstalledDeviceCount": lambda n : setattr(self, 'not_installed_device_count', n.get_int_value()),
            "userName": lambda n : setattr(self, 'user_name', 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/user_install_state_summary.py