DisposableManagerV7 class abstract

Managers for disposable members.

This interface allows consumers to exercise more control over how disposal is implemented for their classes.

When new management methods are to be added, they should be added here first, then implemented in Disposable.

Implementers

Constructors

DisposableManagerV7()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

awaitBeforeDispose<T>(Future<T> future) → Future<T>
Add future to a list of futures that will be awaited before the object is disposed.
getManagedDelayedFuture<T>(Duration duration, T callback()) → Future<T>
Creates a Future that will complete, with the value returned by callback, after the given amount of time has elapsed.
getManagedDisposer(Disposer disposer) → ManagedDisposer
Automatically handle arbitrary disposals using a callback.
getManagedPeriodicTimer(Duration duration, void callback(Timer timer)) → Timer
Creates a periodic Timer that will be cancelled if active upon disposal.
getManagedTimer(Duration duration, void callback()) → Timer
Creates a Timer instance that will be cancelled if active upon disposal.
listenToStream<T>(Stream<T> stream, void onData(T event), {Function? onError, void onDone()?, bool? cancelOnError}) → StreamSubscription<T>
Returns a StreamSubscription which handles events from the stream using the provided onData, onError and onDone handlers.
manageAndReturnTypedDisposable<T extends Disposable>(T disposable) → T
Automatically dispose another object when this object is disposed.
manageCompleter<T>(Completer<T> completer) → Completer<T>
Ensure that a completer is completed when the object is disposed.
manageStreamController(StreamController controller) → void
Automatically cancel a stream controller when this object is disposed.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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