fleche.storage.file

Attributes

Classes

File-based storage backend using pickle.

Functions

_file_read_lock_with_fallback(→ Generator[None, None, ...)

Module Contents

fleche.storage.file.logger[source]

fleche.storage.file._file_read_lock_with_fallback(lock_path: pathlib.Path, timeout: float, key: str) → Generator[None, None, None][source]

class fleche.storage.file.FileStorage[source]

Bases: fleche.storage.base.StorageBackend

File-based storage backend using pickle.

Stores objects on the filesystem.

root: pathlib.Path[source]

lock_timeout: float = 1.0[source]

__post_init__() → None[source]

_path(key: str) → pathlib.Path[source]

list() → Iterable[fleche.digest.Digest][source]

_evict(key: fleche.digest.Digest) → None[source]

put(value: Any, key: fleche.digest.Digest) → fleche.digest.Digest[source]

get(key: fleche.digest.Digest) → Any[source]

abstractmethod _to_file(value: Any, path: pathlib.Path) → None[source]

abstractmethod _from_file(path: pathlib.Path) → Any[source]

_contains(key: fleche.digest.Digest) → bool[source]