AsyncNotifierProviderImpl<NotifierT extends AsyncNotifierBase<T>, T> class

The implementation of AsyncNotifierProvider but with loosened type constraints that can be shared with AutoDisposeAsyncNotifierProvider.

This enables tests to execute on both AsyncNotifierProvider and AutoDisposeAsyncNotifierProvider at the same time.

Inheritance
Annotations
  • @visibleForTesting
  • @internal

Constructors

AsyncNotifierProviderImpl(NotifierT _createNotifier(), {String? name, Iterable<ProviderOrFamily>? dependencies, @Deprecated('Will be removed in 3.0.0') Family<Object?>? from, @Deprecated('Will be removed in 3.0.0') Object? argument, @Deprecated('Will be removed in 3.0.0') DebugGetCreateSourceHash? debugGetCreateSourceHash})
A provider which creates and listen to an AsyncNotifier.
AsyncNotifierProviderImpl.internal(NotifierT _createNotifier(), {required String? name, required Iterable<ProviderOrFamily>? dependencies, required Iterable<ProviderOrFamily>? allTransitiveDependencies, required DebugGetCreateSourceHash? debugGetCreateSourceHash, Family<Object?>? from, Object? argument})
An implementation detail of Riverpod

Properties

allTransitiveDependencies Iterable<ProviderOrFamily>?
All the dependencies of a provider and their dependencies too.
finalinherited
argument Object?
If this provider was created with the .family modifier, argument is the variable that was used.
finalinherited
debugGetCreateSourceHash → DebugGetCreateSourceHash?
A debug-only fucntion for obtaining a hash of the source code of the initialization function.
finalinherited
dependencies Iterable<ProviderOrFamily>?
The list of providers that this provider potentially depends on.
finalinherited
from Family<Object?>?
If this provider was created with the .family modifier, from is the .family instance.
finalinherited
future → AlwaysAliveRefreshable<Future<T>>
Obtains a Future that resolves with the first state value that is not AsyncLoading.
latefinal
hashCode int
The hash code for this object.
no setterinherited
name String?
A custom label for providers.
finalinherited
notifier → AlwaysAliveRefreshable<NotifierT>
Obtains the AsyncNotifier associated with this provider, without listening to state changes.
latefinal
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

addListener(Node node, void listener(AsyncValue<T>? previous, AsyncValue<T> next), {required void onError(Object error, StackTrace stackTrace)?, required void onDependencyMayHaveChanged()?, required bool fireImmediately}) → ProviderSubscription<AsyncValue<T>>
Starts listening to this transformer
inherited
createElement() AsyncNotifierProviderElement<NotifierT, T>
An internal method that defines how a provider behaves.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
overrideWith(NotifierT create()) Override
Override the provider with a new initialization function.
read(Node node) AsyncValue<T>
Obtains the result of this provider expression without adding listener.
inherited
runNotifierBuild(AsyncNotifierBase<T> notifier) FutureOr<T>
Runs the build method of a notifier.
select<Selected>(Selected selector(AsyncValue<T> value)) → AlwaysAliveProviderListenable<Selected>
Partially listen to a provider.
inherited
selectAsync<Output>(Output selector(T data)) → AlwaysAliveProviderListenable<Future<Output>>
A variant of select for asynchronous values
inherited
toString() String
A string representation of this object.
inherited

Operators

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

Constants

autoDispose → const AutoDisposeAsyncNotifierProviderBuilder
Marks the provider as automatically disposed when no longer listened to.
family → const AsyncNotifierProviderFamilyBuilder
A group of providers that builds their value from an external parameter.