EffectCommands class final

Creates EffectCommand0 and EffectCommand instances bound to one long-lived Runtime.

A ViewModel normally receives this capability instead of receiving the Runtime, Module, injector, or every repository it might use.

Constructors

EffectCommands(Runtime _runtime, {EffectCommandObserver? observer, EffectCommandPolicyObserver? policyObserver})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

observer → EffectCommandObserver?

Optional state-transition observer shared by every created Command.

final

policyObserver → EffectCommandPolicyObserver?

Optional policy-decision observer shared by every created Command.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call<A extends Object, E extends Object>(Effect<A, E> action(), {CommandPolicy? policy, EffectCommandConcurrency? concurrency, bool keepPreviousData = true, String? debugLabel, VoidCallback? onCancel, EffectCommandStateObserver<A, E>? stateObserver, EffectCommandPolicyObserver? policyObserver}) → EffectCommand0<A, E>

Create a command without input.

fromEffect<A extends Object, E extends Object>(Effect<A, E> effect, {CommandPolicy? policy, EffectCommandConcurrency? concurrency, bool keepPreviousData = true, String? debugLabel, VoidCallback? onCancel, EffectCommandStateObserver<A, E>? stateObserver, EffectCommandPolicyObserver? policyObserver}) → EffectCommand0<A, E>

Create a command from an already-declared Effect.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

withInput<I, A extends Object, E extends Object>(Effect<A, E> action(I input), {CommandPolicy? policy, EffectCommandConcurrency? concurrency, bool keepPreviousData = true, String? debugLabel, VoidCallback? onCancel, EffectCommandStateObserver<A, E>? stateObserver, EffectCommandPolicyObserver? policyObserver}) → EffectCommand<I, A, E>

Create a command with one typed input.

Operators

operator ==(Object other) → bool

The equality operator.

inherited