BaseNotifier<T> class abstract

Constructors

BaseNotifier()

Properties

hashCode → int
The hash code for this object.
no setterinherited
ref → NotifierProviderRef<BaseState<T>>
The Ref from the provider associated with this Notifier.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
state ↔ BaseState<T>
The value currently exposed by this Notifier.
getter/setter pairinherited
stateOrNull → BaseState<T>?
The value currently exposed by this Notifier.
no setterinherited

Methods

build() → BaseState<T>
do not override in child classes, use prepareForBuild instead
cancelThrottle({String throttleIdentifier = ''}) → void
Cancels if throttling is in progress
inherited
clearGlobalLoading() → void
Clear BaseLoadingIndicator
inherited
debounce({Duration duration = const Duration(milliseconds: 500)}) → Future<void>
Wait to collect multiple method calls for certain duration before allowing only one method call to proceed
inherited
execute(EitherFailureOr<T> function, {PreHandleData<T>? onDataReceived, PreHandleFailure? onFailureOccurred, bool withLoadingState = true, bool globalLoading = false, bool globalFailure = true}) → Future<void>
Executes received function with additional parameters to control if loading state should be set while executing function by providing withLoadingState param.
inherited
executeStreamed(StreamFailureOr<T> function, {PreHandleData<T>? onDataReceived, PreHandleFailure? onFailureOccurred, bool withLoadingState = true, bool globalLoading = false, bool globalFailure = true}) → Future<void>
Executes received stream function with additional parameters to control if loading state should be set while executing function by providing withLoadingState param. Usage is the same as the execute method with the main difference in number of function results (and consequently number of state updates) as it is a stream of data
inherited
listenSelf(void listener(BaseState<T>? previous, BaseState<T> next), {void onError(Object error, StackTrace stackTrace)?}) → void
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
on<U>(ProviderListenable<U> provider, void invokeFunction(U? previous, U next), {bool skipUpdateCondition(U? previous, U next)?}) → void
Subscribe to another notifier's state changes
inherited
prepareForBuild() → void
setGlobalFailure(Failure? failure) → void
inherited
setGlobalInfo(GlobalInfo? globalInfo) → void
inherited
showGlobalLoading() → void
Show BaseLoadingIndicator above the entire app
inherited
throttle(Future<void> function(), {Duration duration = const Duration(milliseconds: 500), bool waitForFunction = true, String throttleIdentifier = ''}) → Future<void>
Execute given function and then block further executing of the same function for certain duration. waitForFunction if set to true it will wait if function finishes after provided duration delay, otherwise will finish immediately after given duration
inherited
toString() → String
A string representation of this object.
inherited
updateShouldNotify(BaseState<T> previous, BaseState<T> next) → bool
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