GetStream<T> class

GetStream is the lightest and most performative way of working with events at Dart. You sintaxe is like StreamController, but it works with simple callbacks. In this way, every event calls only one function. There is no buffering, to very low memory consumption. event add will add a object to stream. addError will add a error to stream. listen is a very light StreamSubscription interface. Is possible take the last value with value property.

Constructors

GetStream({void onListen()?, void onPause()?, void onResume()?, FutureOr<void> onCancel()?})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

no setter

isClosed → bool

no setter

length → int?

no setter

onCancel ↔ FutureOr<void> Function()?

getter/setter pair

onListen ↔ void Function()?

getter/setter pair

onPause ↔ void Function()?

getter/setter pair

onResume ↔ void Function()?

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stream → Stream<T>

no setter

value → T?

no setter

Methods

add(T event) → void

addError(Object error, [StackTrace? stackTrace]) → void

addSubscription(LightSubscription<T> subs) → FutureOr<void>

close() → void

listen(void onData(T event), {Function? onError, void onDone()?, bool? cancelOnError}) → LightSubscription<T>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

removeSubscription(LightSubscription<T> subs) → FutureOr<bool?>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited