MultiCubit<Value, Filter, ExtraData> class

Allows you to fetch data in a secure and paginated way using the fetcher function

Inheritance
Available Extensions

Constructors

MultiCubit({ListFetcherPlugin? fetcherPlugin, ListFetcher<Value, Filter?>? fetcher, Map<int, Value>? initialAllValues, Filter? initialFilter, bool canWaitFirstFilter = false, bool filterEquals(Filter? e1, Filter? e2)?, Duration? filterDebounceTime, ExtraData? initialExtraData})

Properties

hashCode → int
The hash code for this object.
no setterinherited
isClosed → bool
Whether the bloc is closed.
no setterinherited
onFilterChanges → Stream<Filter?>
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
state → IterableCubitState<Value, ExtraData>
The current state.
no setterinherited
stream → Stream<IterableCubitState<Value, ExtraData>>
The current state stream.
no setterinherited

Methods

addError(Object error, [StackTrace? stackTrace]) → void
Reports an error which triggers onError with an optional StackTrace.
inherited
applyFilter({required Filter? filter}) → void
inherited
applyFilterChanges({required Stream<Filter?> onFilterChanges}) → void
inherited
applyFilterCubit({required ObjectCubit<Filter?, Object> filterCubit}) → void
inherited
clear() → void
Sets the status to updating and removes all data but does not remove the fetcher
override
close() → Future<void>
Closes the instance. This method should be called when the instance is no longer needed. Once close is called, the instance can no longer be used.
override
emit(IterableCubitState<Value, ExtraData> state) → void
Updates the state to the provided state. emit does nothing if the instance has been closed or if the state being emitted is equal to the current state.
inherited
fetch({required PageOffset section}) → void
Scum the section
listen(void onData(IterableCubitState<Value, ExtraData>)?, {Function? onError, void onDone()?, bool? cancelOnError}) → StreamSubscription<IterableCubitState<Value, ExtraData>>
Adds a subscription to the Stream<State>. Returns a StreamSubscription which handles events from the Stream<State> using the provided onData, onError and onDone handlers.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onChange(Change<IterableCubitState<Value, ExtraData>> change) → void
Called whenever a change occurs with the given change. A change occurs when a new state is emitted. onChange is called before the state of the cubit is updated. onChange is a great spot to add logging/analytics for a specific cubit.
inherited
onError(Object error, StackTrace stackTrace) → void
Called whenever an error occurs and notifies BlocObserver.onError.
inherited
toString() → String
A string representation of this object.
inherited
updateExtraData(ExtraData extraData) → void
inherited
updateFetcher({required ListFetcher<Value, Filter?> fetcher}) → void
Update method for fetching values/sections

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Properties

defaultFetcherPlugin ↔ ListFetcherPlugin
getter/setter pair