nqs_sdk.interfaces.observable module¶

class nqs_sdk.interfaces.observable.Observable[source]¶

Bases: ABC

abstractmethod register(parameter)[source]¶

Register a virtual subclass of an ABC.

Returns the subclass, to allow usage as a class decorator.

Return type:: None

abstractmethod describe(parameter)[source]¶

Return type:: ObservableDescription

abstractmethod observe(metrics, clock, state)[source]¶

Return type:: dict[MetricName, Decimal]