DelegatingStreamSubscription<T> class

Simple delegating wrapper around a StreamSubscription.

Subclasses can override individual methods.


DelegatingStreamSubscription(StreamSubscription<T> sourceSubscription)
Create delegating subscription forwarding calls to sourceSubscription.


isPaused → bool
Whether the StreamSubscription is currently paused. [...]
hashCode → int
The hash code for this object.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited


asFuture<E>([E futureValue]) → Future<E>
Returns a future that handles the onDone and onError callbacks. [...]
cancel() → Future
Cancels this subscription. [...]
onData(void handleData(T data)) → void
Replaces the data event handler of this subscription. [...]
onDone(void handleDone()) → void
Replaces the done event handler of this subscription. [...]
onError(Function handleError) → void
Replaces the error event handler of this subscription. [...]
pause([Future resumeFuture]) → void
Request that the stream pauses events until further notice. [...]
resume() → void
Resume after a pause. [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
toString() → String
Returns a string representation of this object.


operator ==(dynamic other) → bool
The equality operator.

Static Methods

typed<T>(StreamSubscription subscription) → StreamSubscription<T>
Creates a wrapper which throws if subscription's events aren't instances of T. [...]