def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .drive_item_source import DriveItemSource
        from .file_system_info import FileSystemInfo
        from .media_source import MediaSource

        from .drive_item_source import DriveItemSource
        from .file_system_info import FileSystemInfo
        from .media_source import MediaSource

        fields: dict[str, Callable[[Any], None]] = {
            "description": lambda n : setattr(self, 'description', n.get_str_value()),
            "driveItemSource": lambda n : setattr(self, 'drive_item_source', n.get_object_value(DriveItemSource)),
            "fileSize": lambda n : setattr(self, 'file_size', n.get_int_value()),
            "fileSystemInfo": lambda n : setattr(self, 'file_system_info', n.get_object_value(FileSystemInfo)),
            "mediaSource": lambda n : setattr(self, 'media_source', n.get_object_value(MediaSource)),
            "name": lambda n : setattr(self, 'name', n.get_str_value()),
            "@odata.type": lambda n : setattr(self, 'odata_type', n.get_str_value()),
        }
        return fields

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