TaskProvider<State extends TaskBase> class

A custom riverpod provider for TaskBase classes.

Besides of the standard create function, this provider also requires to to specify the name of the task as first argument.

Annotations

• @sealed

Constructors

TaskProvider(String name, Create<State, ProviderRef<State>> _createFn, {Iterable<ProviderOrFamily>? dependencies, Family<Object?>? from, Object? argument})

Default constructor.

Properties

allTransitiveDependencies → Iterable<ProviderOrFamily>?

All the dependencies of a provider and their dependencies too.

final, inherited

argument → Object?

If this provider was created with the .family modifier, argument is the variable that was used.

final, inherited

debugGetCreateSourceHash → DebugGetCreateSourceHash?

A debug-only fucntion for obtaining a hash of the source code of the initialization function.

final, inherited

dependencies → Iterable<ProviderOrFamily>?

The list of providers that this provider potentially depends on.

final, inherited

from → Family<Object?>?

If this provider was created with the .family modifier, from is the .family instance.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

name → String

A custom label for providers.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addListener(Node node, void listener(State? previous, State next), {required void onError(Object error, StackTrace stackTrace)?, required void onDependencyMayHaveChanged()?, required bool fireImmediately}) → ProviderSubscription<State>

Starts listening to this transformer

inherited

createElement() → ProviderElement<State>

An internal method that defines how a provider behaves.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

overrideWith(Create<State, ProviderRef<State>> create) → Override

Override the provider with a new initialization function.

inherited

overrideWithValue(State value) → Override

Overrides a provider with a value, ejecting the default behaviour.

inherited

read(Node node) → State

Obtains the result of this provider expression without adding listener.

inherited

select<Selected>(Selected selector(State value)) → AlwaysAliveProviderListenable<Selected>

Partially listen to a provider.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

configurable → const ConfigurableTaskProviderBuilder

A member to create a configurable task provider.