datumaro.components.environment

Classes

Environment([use_lazy_import])
PluginRegistry([filter])
Registry()

class datumaro.components.environment.Registry

Bases: Generic[T]

register(name: str, value: T) → T

unregister(name: str) → Optional[T]

get(key: str)

Returns a class or a factory function

items() → Generator[Tuple[str, T], None, None]

class datumaro.components.environment.PluginRegistry(filter: Optional[Callable[[Type[CliPlugin]], bool]] = None)

Bases: Registry[Type[CliPlugin]]

get(key: str) → Type[Union[Transform, Exporter, DatasetGenerator, Importer, Launcher, Validator, DatasetBase]]

Returns a class or a factory function

batch_register(values: Iterable[CliPlugin])

class datumaro.components.environment.Environment(use_lazy_import: bool = True)

Bases: object

property extractors: PluginRegistry

property importers: PluginRegistry

property launchers: PluginRegistry

property exporters: PluginRegistry

property generators: PluginRegistry

property transforms: PluginRegistry

property validators: PluginRegistry

load_plugins(plugins_dir)

register_plugins(plugins)

make_extractor(name, *args, **kwargs)

make_importer(name, *args, **kwargs)

make_launcher(name, *args, **kwargs)

make_exporter(name, *args, **kwargs)

make_transform(name, *args, **kwargs)

is_format_known(name)

detect_dataset(path: str, depth: int = 1, rejection_callback: Optional[Callable[[str, RejectionReason, str], None]] = None) → List[str]

classmethod merge(envs: Sequence[Environment]) → Environment

classmethod release_builtin_plugins()