Dict IO Adapter Class

class expectmine.io.adapters.dict_io_adapter.DictIoAdapter(answers: dict[str, dict[str, object]], **kwargs: Dict[Any, Any])

Bases: BaseIoAdapter

Adapter to DictIo which takes a dict of dicts as argument (namely a dict for each step) and creates instances with config values for each step instance. If configuration values exist for each step instance, it will create instances accordingly; otherwise, it will raise an error.

__init__(answers: dict[str, dict[str, object]], **kwargs: Dict[Any, Any])

Creates a factory for producing scoped io.

get_instance(step_name: str, **kwargs: Dict[Any, Any]) → BaseIo

Produces a scoped instance of type BaseIo.

Parameters:

step_name (str) – The scope of the instance

Returns:

A scoped instance of io.

Return type:

BaseIo

Example:

>>> get_instance("Instance 1")
BaseStore

>>> get_instance("")
ValueError("Step name can not be empty.")

Raises:

• TypeError – If the arguments have the wrong type.

• ValueError – If step name is too long or empty.