T
- the source element typepublic final class FlowableCache<T> extends Flowable<R> implements FlowableSubscriber<T>
Modifier and Type | Field and Description |
---|---|
protected Flowable<T> |
source
The upstream source Publisher.
|
Constructor and Description |
---|
FlowableCache(Flowable<T> source,
int capacityHint)
Constructs an empty, non-connected cache.
|
Modifier and Type | Method and Description |
---|---|
void |
onComplete() |
void |
onError(Throwable t) |
void |
onNext(T t) |
void |
onSubscribe(org.reactivestreams.Subscription s)
Implementors of this method should make sure everything that needs
to be visible in
Subscriber.onNext(Object) is established before
calling Subscription.request(long) . |
org.reactivestreams.Publisher<T> |
source()
Returns the source Publisher.
|
protected void |
subscribeActual(org.reactivestreams.Subscriber<? super T> t)
Operator implementations (both source and intermediate) should implement this method that
performs the necessary business logic and handles the incoming
Subscriber s. |
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protected final Flowable<T> source
protected void subscribeActual(org.reactivestreams.Subscriber<? super T> t)
Flowable
Subscriber
s.
There is no need to call any of the plugin hooks on the current Flowable
instance or
the Subscriber
; all hooks and basic safeguards have been
applied by Flowable.subscribe(Subscriber)
before this method gets called.
subscribeActual
in class Flowable<T>
t
- the incoming Subscriber, never nullpublic void onSubscribe(org.reactivestreams.Subscription s)
FlowableSubscriber
Subscriber.onNext(Object)
is established before
calling Subscription.request(long)
. In practice this means
no initialization should happen after the request()
call and
additional behavior is thread safe in respect to onNext
.
onSubscribe
in interface FlowableSubscriber<T>
onSubscribe
in interface org.reactivestreams.Subscriber<T>
public void onError(Throwable t)
onError
in interface org.reactivestreams.Subscriber<T>
public void onComplete()
onComplete
in interface org.reactivestreams.Subscriber<T>
public final org.reactivestreams.Publisher<T> source()
HasUpstreamPublisher
This method is intended to discover the assembly graph of sequences.
source
in interface HasUpstreamPublisher<T>
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