def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .android_managed_app_registration import AndroidManagedAppRegistration
        from .entity import Entity
        from .ios_managed_app_registration import IosManagedAppRegistration
        from .managed_app_flagged_reason import ManagedAppFlaggedReason
        from .managed_app_operation import ManagedAppOperation
        from .managed_app_policy import ManagedAppPolicy
        from .mobile_app_identifier import MobileAppIdentifier

        from .android_managed_app_registration import AndroidManagedAppRegistration
        from .entity import Entity
        from .ios_managed_app_registration import IosManagedAppRegistration
        from .managed_app_flagged_reason import ManagedAppFlaggedReason
        from .managed_app_operation import ManagedAppOperation
        from .managed_app_policy import ManagedAppPolicy
        from .mobile_app_identifier import MobileAppIdentifier

        fields: dict[str, Callable[[Any], None]] = {
            "appIdentifier": lambda n : setattr(self, 'app_identifier', n.get_object_value(MobileAppIdentifier)),
            "applicationVersion": lambda n : setattr(self, 'application_version', n.get_str_value()),
            "appliedPolicies": lambda n : setattr(self, 'applied_policies', n.get_collection_of_object_values(ManagedAppPolicy)),
            "createdDateTime": lambda n : setattr(self, 'created_date_time', n.get_datetime_value()),
            "deviceName": lambda n : setattr(self, 'device_name', n.get_str_value()),
            "deviceTag": lambda n : setattr(self, 'device_tag', n.get_str_value()),
            "deviceType": lambda n : setattr(self, 'device_type', n.get_str_value()),
            "flaggedReasons": lambda n : setattr(self, 'flagged_reasons', n.get_collection_of_enum_values(ManagedAppFlaggedReason)),
            "intendedPolicies": lambda n : setattr(self, 'intended_policies', n.get_collection_of_object_values(ManagedAppPolicy)),
            "lastSyncDateTime": lambda n : setattr(self, 'last_sync_date_time', n.get_datetime_value()),
            "managementSdkVersion": lambda n : setattr(self, 'management_sdk_version', n.get_str_value()),
            "operations": lambda n : setattr(self, 'operations', n.get_collection_of_object_values(ManagedAppOperation)),
            "platformVersion": lambda n : setattr(self, 'platform_version', n.get_str_value()),
            "userId": lambda n : setattr(self, 'user_id', n.get_str_value()),
            "version": lambda n : setattr(self, 'version', 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/managed_app_registration.py