T
- the upstream and downstream value typepublic final class ObservableThrottleLatest<T> extends Observable<U>
The operator emits the next item, then starts a timer. When the timer fires, it tries to emit the latest item from upstream. If there was no upstream item, in the meantime, the next upstream item is emitted immediately and the timed process repeats.
History: 2.1.14 - experimental
Modifier and Type | Field and Description |
---|---|
protected ObservableSource<T> |
source
The source consumable Observable.
|
Constructor and Description |
---|
ObservableThrottleLatest(Observable<T> source,
long timeout,
TimeUnit unit,
Scheduler scheduler,
boolean emitLast) |
Modifier and Type | Method and Description |
---|---|
ObservableSource<T> |
source()
Returns the upstream source of this Observable.
|
protected void |
subscribeActual(Observer<? super T> observer)
Operator implementations (both source and intermediate) should implement this method that
performs the necessary business logic and handles the incoming
Observer s. |
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protected final ObservableSource<T> source
public ObservableThrottleLatest(Observable<T> source, long timeout, TimeUnit unit, Scheduler scheduler, boolean emitLast)
protected void subscribeActual(Observer<? super T> observer)
Observable
Observer
s.
There is no need to call any of the plugin hooks on the current Observable
instance or
the Observer
; all hooks and basic safeguards have been
applied by Observable.subscribe(Observer)
before this method gets called.
subscribeActual
in class Observable<T>
observer
- the incoming Observer, never nullpublic final ObservableSource<T> source()
HasUpstreamObservableSource
Allows discovering the chain of observables.
source
in interface HasUpstreamObservableSource<T>
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