stream_disposable

Description:

stream disposable

Stream Disposable #
Package to help disposing Streams and Sinks.
Simple Usage #
Instantiate a disposable with
var disposable = StreamDisposable()
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Add StreamSubscriptions or Sinks to it by calling add
var streamToDispose = Stream.fromIterable([1, 2, 3]);
disposable.add(streamToDispose.listen(print))
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In the Stateful's Widget dispose method or equivalent, we can call
disposable.dispose(className: this.runtimeType.toString())
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To safely dispose every subscription.
Available Methods #


void add
Adds a Sink or a StreamSusbcription to the disposable. Throws an Error if another type of object is added or if the disposable has already been disposed.


Future<void> didDispose
Future that completes when the StreamDisposable is disposed.


bool isDisposed
Boolean value to check if the disposable has been disposed.


Future<void> dispose
Dispose the current Sink and StreamSusbcription that were addded to this instance. Throws an error if a dispose action is in process or if the disposable has been disposed already.