CarpenterCancellationSignal class

Cancellation signal shared by asynchronous Carpenter behaviours.

Transport integrations may observe this signal and translate cancellation into their own client-specific token without coupling Carpenter to HTTP, repositories, or a state-management package.

Inheritance

• Object
• ChangeNotifier
• CarpenterCancellationSignal

Implementers

• CarpenterResourceCancellation
• CollectionRequestCancellation

Constructors

CarpenterCancellationSignal()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

Whether any listeners are currently registered.

no setter, inherited

isCancelled → bool

Whether cancellation has been requested. Cancellation is permanent for this signal.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addListener(VoidCallback listener) → void

Register a closure to be called when the object changes.

inherited

cancel() → void

Marks the signal cancelled and notifies listeners once. Repeated calls are no-ops; this does not itself abort a transport.

dispose() → void

Discards any resources used by the object.

inherited

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

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited