Interface for data processing components that can get data items.
Implements: IIdentifiable
Description
The IGetter interface is used by data processing components that are capable of getting data items.
Instance methods
get_one_by_id
Gets a data item by its unique id.
get_one_by_id(correlation_id: Optional[str], id: Any): T
- correlation_id: Optional[str] - (optional) transaction id used to trace execution through the call chain.
- id: Any - id of the item to be retrieved.
- returns: T - returned item.