IgnoreElementsStreamTransformer<S> class

Creates a Stream where all emitted items are ignored, only the error / completed notifications are passed

ReactiveX doc Interactive marble diagram

Example

MergeStream([
  Stream.fromIterable([1]),
  ErrorStream(Exception())
])
.transform(IgnoreElementsStreamTransformer())
.listen(print, onError: print); // prints Exception
Inheritance

Constructors

IgnoreElementsStreamTransformer()
Constructs a StreamTransformer which simply ignores all events from the source Stream, except for error or completed events.

Properties

hashCode int
The hash code for this object.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

bind(Stream<S> stream) Stream<Never>
Transforms the provided stream.
override
cast<RS, RT>() StreamTransformer<RS, RT>
Provides a StreamTransformer<RS, RT> view of this stream transformer.
inherited
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