stream_bloc
library
Classes
Bloc <Event , State >
Takes a Stream of Events as input
and transforms them into a Stream of States as output.
BlocBase <State >
An interface for the core functionality implemented by
both Bloc and Cubit.
BlocEventSink <Event extends Object ? >
An ErrorSink that supports adding events.
Change <State >
A Change represents the change from one State to another.
A Change consists of the currentState and nextState .
Closable
An object that must be closed when no longer in use.
Emittable <State extends Object ? >
An object that can emit new states.
EmittableStateStreamableSource <State >
A StateStreamableSource that can emit new states.
ErrorSink
A generic destination for errors.
IStreamBloc <Event extends Object ? , State extends Object ? >
An interface that combines StreamBlocMapper , StreamBlocTransformers and
StreamBlocHooks and represents all required methods for a StreamBloc
MultiBlocObserver
A BlocObserver which supports registering multiple BlocObserver
instances. This is useful when maintaining multiple BlocObserver instances
for different functions e.g. LoggingBlocObserver,
ErrorReportingBlocObserver.
StateStreamable <State >
A Streamable that provides synchronous access to the current state .
StateStreamableSource <State >
A StateStreamable that must be closed when no longer in use.
Streamable <State extends Object ? >
An object that provides access to a stream of states over time.
StreamBloc <Event extends Object ? , State extends Object ? >
Transforms input Events using
mapEventToStates into Stream of States
as an output.
StreamBlocHooks <Event extends Object ? , State extends Object ? >
An interface that exposes a list of lifecycle-related methods.
StreamBlocMapper <Event extends Object ? , State extends Object ? >
An interface that implement BlocEventSink and StateStreamableSource ,
adding a mapEventToStates method, a method that describes an asynchronous
"one-to-many" relationship between events and states.
StreamBlocObserver
Allows observing certain lifecycle stages of corresponding interfaces and
provides a mechanism of injecting itself through Zone s.
StreamBlocObserverConfig
Class that represents a global, immutable configuration for
StreamBlocObserver .
StreamBlocTransformers <Event extends Object ? , State extends Object ? >
An interface that allows transforming its events and following transitions
Transition <Event , State >
A Transition is the change from one state to another.
Consists of the currentState , an event , and the nextState .
Mixins
BlocLifecycleMixin <Event >
A convenience mixin that allows to associate subscriptions' lifecycles with
BlocEventSink 's lifecycle, thus emulating automated subscription
management.
