DirectoryBatcher (autotransform.batcher.directory)

The implementation for the DirectoryBatcher.

class autotransform.batcher.directory.DirectoryBatcher(*, prefix: str, metadata: Dict[str, Any] | None = None)

Bases: Batcher

A batcher which separates FileItems by directory. Batches are given a title that is based on a prefix and the directory that the Batch represents.

prefix

The prefix to apply to any titles for Batches.

Type:

str

metadata

The metadata to associate with Batches. Defaults to None.

Type:

Optional[Dict[str, Any]], optional

name

The name of the Component.

Type:

ClassVar[BatcherName]

batch(items: Sequence[Item]) → List[Batch]

Takes in a list of FileItems and separates them based on their directory.

Parameters:

items (Sequence[Item]) – The filtered Items to separate.

Returns:

A list containing a Batch for each directory containing files.

Return type:

List[Batch]

metadata: Dict[str, Any] | None

model_config: ClassVar[ConfigDict] = {}

Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].

name: ClassVar[BatcherName] = 'directory'

prefix: str