CleanBloc<T, E> class
abstract
A Bloc which handles a remote call and emits the appropriate state
- Inheritance
-
- Object
- BlocBase<
CleanState< T, E> > - Bloc<
CleanEvent, CleanState< T, E> > - CleanBloc
- Mixed in types
Constructors
Properties
-
errorHandler
→ CleanErrorHandler<
T, E> -
Error callback
no setter
-
future
→ Future<
void> -
Get the future
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- isClosed → bool
-
Whether the bloc is closed.
no setterinherited
-
remoteCall
→ EitherResponse<
E, T> Function() -
Remote call
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
state
→ CleanState<
T, E> -
The current state.
no setterinherited
-
stream
→ Stream<
CleanState< T, E> > -
The current stream of states.
no setterinherited
-
successHandler
→ CleanSuccessHandler<
T, E> -
Success callback
no setter
Methods
-
add(
CleanEvent event) → void -
ensure that events are not being added after the bloc has been closed.
override
-
addError(
Object error, [StackTrace? stackTrace]) → void -
Reports an
error
which triggers onError with an optional StackTrace.inherited -
close(
) → Future< void> -
Closes the
event
andstate
Streams
. This method should be called when a Bloc is no longer needed. Once close is called,events
that are added will not be processed. In addition, if close is called whileevents
are still being processed, the Bloc will finish processing the pendingevents
.inherited -
complete(
) → void -
Complete the completer
inherited
-
emit(
CleanState< T, E> state) → void -
emit is only for internal use and should never be called directly
outside of tests. The Emitter instance provided to each EventHandler
should be used instead.
inherited
-
init(
) → void - Call this method to add CleanEventInit event
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
on<
E extends Event> (EventHandler< E, CleanState< handler, {EventTransformer<T, E> >E> ? transformer}) → void -
Register event handler for an event of type
E
. There should only ever be one event handler per event typeE
.inherited -
onChange(
Change< CleanState< change) → voidT, E> > -
Called whenever a
change
occurs with the givenchange
. Achange
occurs when a newstate
is emitted. onChange is called before thestate
of thecubit
is updated. onChange is a great spot to add logging/analytics for a specificcubit
.inherited -
onError(
Object error, StackTrace stackTrace) → void -
Called whenever an
error
occurs and notifies BlocObserver.onError.inherited -
onEvent(
CleanEvent event) → void -
Called whenever an
event
is added to the Bloc. A great spot to add logging/analytics at the individual Bloc level.inherited -
onTransition(
Transition< CleanEvent, CleanState< transition) → voidT, E> > -
Called whenever a
transition
occurs with the giventransition
. Atransition
occurs when a newevent
is added and a new state isemitted
from a corresponding EventHandler.inherited -
refresh(
) → Future< void> - Refresh data
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited