TimestampStreamTransformer<T> class

Wraps each item emitted by the source Observable in a Timestamped object that includes the emitted item and the time when the item was emitted.

Example

new Stream.fromIterable([1])
   .transform(new TimestampStreamTransformer())
   .listen((i) => print(i)); // prints 'TimeStamp{timestamp: XXX, value: 1}';

Constructors

TimestampStreamTransformer()
Constructs a StreamTransformer which emits events from the source Stream as snapshots in the form of Timestamped.

Properties

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

Methods

bind(Stream<T> stream) → Stream<Timestamped<T>>
Transforms the provided stream. [...]
cast<RS, RT>() → StreamTransformer<RS, RT>
Provides a StreamTransformer<RS, RT> view of this stream transformer.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

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