AutoDisposeAsyncNotifier<State> class abstract

A provider which creates and listen to an AsyncNotifier.

This is similar to FutureProvider but allows to perform side-effects.

The syntax for using this provider is slightly different from the others in that the provider's function doesn't receive a "ref" (and in case of family, doesn't receive an argument either). Instead the ref (and argument) are directly accessible in the associated AsyncNotifier.

When using autoDispose or family, your notifier type changes. Instead of extending AsyncNotifier, you should extend either:

Constructors

AutoDisposeAsyncNotifier()

Properties

future → Future<State>
Obtains a Future that resolves with the first state value that is not AsyncLoading.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
ref → AutoDisposeAsyncNotifierProviderRef<State>
The Ref from the provider associated with this AsyncNotifier.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
state ↔ AsyncValue<State>
The value currently exposed by this AsyncNotifier.
getter/setter pairinherited

Methods

build() → FutureOr<State>
Initialize an AsyncNotifier.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
update(FutureOr<State> cb(State), {FutureOr<State> onError(Object err, StackTrace stackTrace)?}) → Future<State>
A function to update state from its previous value, while abstracting loading/error cases for state.
inherited
updateShouldNotify(AsyncValue<State> previous, AsyncValue<State> next) → bool
A method invoked when the state exposed by this AsyncNotifier changes.
inherited

Operators

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