EffectCommandBase<A extends Object, E extends Object> class sealed

A Flutter-facing command that executes typed Effect values through a long-lived Runtime.

Commands are ValueListenable objects. ViewModels own them and Views observe them through EffectCommandBuilder, EffectCommandListener, or Flutter's standard Listenable APIs.

Inheritance
Implemented types
Implementers

Properties

concurrency → EffectCommandConcurrency
How repeated executions are coordinated.
final
data → A?
Current successful data, including retained previous data.
no setter
debugLabel → String?
Optional diagnostic name included in global transitions and Runtime execution metadata.
final
error → E?
Current typed failure.
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
isDisposed → bool
no setteroverride
isRunning → bool
no setter
keepPreviousData → bool
Whether running/failure/defect/interrupted states retain the latest data.
final
lastDefect → Object?
no setter
lastDefectStackTrace → StackTrace?
no setter
lastExit → Exit<A, E>?
Latest authoritative execution outcome.
no setter
lastFailure → E?
Latest typed failure, even after a later success.
no setter
lastSuccess → A?
Latest successful value, even after a later failure.
no setter
onCancel → VoidCallback?
Optional adapter hook invoked after core interruption is requested.
final
pendingCount → int
Caller-visible executions that have not completed plus queued invocations.
no setter
queuedCount → int
Number of executions waiting behind the authoritative execution.
no setter
resultOrNull → ResultDart<A, E>?
Latest success/failure as Result. Defects and interruption return null.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → EffectCommandState<A, E>
The current value of the object.
no setteroverride

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
cancel({bool clearQueued = true}) → bool
Interrupt ownership of the current execution.
clear() → bool
Clear state and cached values after work finishes.
dispose() → void
Discards any resources used by the object.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
reset({bool clearCache = false}) → bool
Return to idle after work finishes.
toString() → String
A string representation of this object.
override

Operators

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