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Registry

Registry 

Registry(config: RegistryConfig | None = None)

Manages backend lifecycle and provides access to named stores.

Parameters:

  • config (RegistryConfig | None, default: None ) –

    Optional configuration. Validates immediately.

Raises:

  • ValueError –

    If config is invalid.

get_store 

get_store(name: str) -> Store

Get a store by its profile name.

Parameters:

  • name (str) –

    The store profile name.

Raises:

  • KeyError –

    If no store profile with this name exists.

close 

close() -> None

Close all instantiated backends.

If any backend raises during close(), the remaining backends are still closed. The first exception encountered is re-raised after all backends have been processed.

register_backend 

register_backend(
    type_name: str, cls: type[Backend]
) -> None

Register a backend class for a given type string.

Parameters:

  • type_name (str) –

    The type identifier (e.g. "local").

  • cls (type[Backend]) –

    The backend class to instantiate.

See also