FeatureFlagsNotifier class
Notifier that manages the state of all feature flags.
It listens for updates from the FeatureFlagRepository and provides methods to refresh, set, and reset flag values.
- Inheritance
-
- Object
- AnyNotifier<
AsyncValue< List< , List<FeatureFlag> >FeatureFlag> > - AsyncNotifier<
List< FeatureFlag> > - FeatureFlagsNotifier
Constructors
Properties
-
future
→ Future<
List< FeatureFlag> > -
Obtains a Future that resolves with the first
statevalue that is not AsyncLoading.no setterinherited - hashCode → int
-
The hash code for this object.
no setterinherited
- ref → Ref
-
The Ref associated with this notifier.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
state
↔ AsyncValue<
List< FeatureFlag> > -
The value currently exposed by this notifier.
getter/setter pairinherited
Methods
-
build(
) → Future< List< FeatureFlag> > -
Initialize an AsyncNotifier.
override
-
listenSelf(
void listener(AsyncValue< List< ? previous, AsyncValue<FeatureFlag> >List< next), {void onError(Object error, StackTrace stackTrace)?}) → RemoveListenerFeatureFlag> > -
Listens to changes on the value exposed by this provider.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
refreshFlags(
) → Future< void> - Forces a fresh fetch of feature flags from the remote source.
-
resetFlag(
String key) → Future< void> - Resets a specific feature flag to its default or remote value.
-
runBuild(
) → void -
Executes Notifier.build.
inherited
-
setFlag(
String key, dynamic value) → Future< void> - Updates the value of a specific feature flag.
-
toString(
) → String -
A string representation of this object.
inherited
-
update(
FutureOr< List< cb(List<FeatureFlag> >FeatureFlag> previousState), {FutureOr<List< onError(Object err, StackTrace stackTrace)?}) → Future<FeatureFlag> >List< FeatureFlag> > -
A function to update
statefrom its previous value, while abstracting loading/error cases forstate.inherited -
updateShouldNotify(
AsyncValue< List< previous, AsyncValue<FeatureFlag> >List< next) → boolFeatureFlag> > -
A method invoked when the state exposed by this Notifier changes.
It compares the previous and new value, and return whether listeners
should be notified.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited