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

        from .entity import Entity
        from .user_experience_analytics_operating_system_restart_category import UserExperienceAnalyticsOperatingSystemRestartCategory

        fields: dict[str, Callable[[Any], None]] = {
            "coreBootTimeInMs": lambda n : setattr(self, 'core_boot_time_in_ms', n.get_int_value()),
            "coreLoginTimeInMs": lambda n : setattr(self, 'core_login_time_in_ms', n.get_int_value()),
            "deviceId": lambda n : setattr(self, 'device_id', n.get_str_value()),
            "featureUpdateBootTimeInMs": lambda n : setattr(self, 'feature_update_boot_time_in_ms', n.get_int_value()),
            "groupPolicyBootTimeInMs": lambda n : setattr(self, 'group_policy_boot_time_in_ms', n.get_int_value()),
            "groupPolicyLoginTimeInMs": lambda n : setattr(self, 'group_policy_login_time_in_ms', n.get_int_value()),
            "isFeatureUpdate": lambda n : setattr(self, 'is_feature_update', n.get_bool_value()),
            "isFirstLogin": lambda n : setattr(self, 'is_first_login', n.get_bool_value()),
            "operatingSystemVersion": lambda n : setattr(self, 'operating_system_version', n.get_str_value()),
            "responsiveDesktopTimeInMs": lambda n : setattr(self, 'responsive_desktop_time_in_ms', n.get_int_value()),
            "restartCategory": lambda n : setattr(self, 'restart_category', n.get_enum_value(UserExperienceAnalyticsOperatingSystemRestartCategory)),
            "restartFaultBucket": lambda n : setattr(self, 'restart_fault_bucket', n.get_str_value()),
            "restartStopCode": lambda n : setattr(self, 'restart_stop_code', n.get_str_value()),
            "startTime": lambda n : setattr(self, 'start_time', n.get_datetime_value()),
            "totalBootTimeInMs": lambda n : setattr(self, 'total_boot_time_in_ms', n.get_int_value()),
            "totalLoginTimeInMs": lambda n : setattr(self, 'total_login_time_in_ms', n.get_int_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_experience_analytics_device_startup_history.py