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

• Disposable

Constructors

DisposableManagerV7()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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