mapEventToState abstract method

  1. @protected
Stream<S> mapEventToState(
  1. E event
)

Must be implemented when a class extends BidirectionalBloc. mapEventToState is called whenever an event is added and will convert that event into a new BloC state. It can yield zero, one or several states for an event.

Implementation

@protected
Stream<S> mapEventToState(E event);