symphony.bdk.core.activity.api.AbstractActivity

class symphony.bdk.core.activity.api.AbstractActivity(*args, **kwds)

Bases: abc.ABC, Generic[symphony.bdk.core.activity.api.C]

Base abstract class for activities provided by the BDK. Provides a generic flow to process an incoming chat event.

__init__()

Methods

__init__()
before_matcher(context)	This callback can be used to prepare ActivityContext before actually processing the matches method.
matches(context)	Matches the ActivityContext to decide whether an AbstractActivity can be executed or not.
on_activity(context)	Contains the activity business logic.

before_matcher(context: symphony.bdk.core.activity.api.C)

This callback can be used to prepare ActivityContext before actually processing the matches method.

Parameters

context – an instance of ActivityContext

abstract matches(context: symphony.bdk.core.activity.api.C) → bool

Matches the ActivityContext to decide whether an AbstractActivity can be executed or not.

Parameters

context – an instance of ActivityContext

Returns

True if activity has to be triggered, False otherwise.

abstract async on_activity(context: symphony.bdk.core.activity.api.C)

Contains the activity business logic. Executed only if the matches method returned a true value.

Parameters

context – an instance of ActivityContext