DelegatingStreamSubscription<T> class

Simple delegating wrapper around a StreamSubscription.

Subclasses can override individual methods.

Implemented types

Constructors

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

Properties

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

Methods

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

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited

Static Methods

typed<T>(StreamSubscription subscription) StreamSubscription<T>
Creates a wrapper which throws if subscription's events aren't instances of T. [...]
@Deprecated('Use Stream.cast instead')