Class FlowableElementAt.ElementAtSubscriber<T>

java.lang.Object

java.lang.Number

java.util.concurrent.atomic.AtomicInteger

io.reactivex.rxjava3.internal.subscriptions.BasicIntQueueSubscription<T>

io.reactivex.rxjava3.internal.subscriptions.DeferredScalarSubscription<T>

io.reactivex.rxjava3.internal.operators.flowable.FlowableElementAt.ElementAtSubscriber<T>

All Implemented Interfaces:

FlowableSubscriber<T>, QueueFuseable<T>, QueueSubscription<T>, SimpleQueue<T>, Serializable, org.reactivestreams.Subscriber<T>, org.reactivestreams.Subscription

Enclosing class:

FlowableElementAt<T>

static final class FlowableElementAt.ElementAtSubscriber<T>
extends DeferredScalarSubscription<T>
implements FlowableSubscriber<T>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) long	count
(package private) final T	defaultValue
(package private) boolean	done
(package private) final boolean	errorOnFewer
(package private) final long	index
private static final long	serialVersionUID
(package private) org.reactivestreams.Subscription	upstream

Fields inherited from class DeferredScalarSubscription

downstream, value

Fields inherited from interface QueueFuseable

ANY, ASYNC, BOUNDARY, NONE, SYNC

Constructor Summary

Constructors

Constructor	Description
ElementAtSubscriber(org.reactivestreams.Subscriber<? super T> actual, long index, T defaultValue, boolean errorOnFewer)

Method Summary

Modifier and Type	Method	Description
void	cancel()
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).

Methods inherited from class DeferredScalarSubscription

clear, complete, isCancelled, isEmpty, poll, request, requestFusion, tryCancel

Methods inherited from class BasicIntQueueSubscription

offer, offer

Methods inherited from class AtomicInteger

accumulateAndGet, addAndGet, compareAndExchange, compareAndExchangeAcquire, compareAndExchangeRelease, compareAndSet, decrementAndGet, doubleValue, floatValue, get, getAcquire, getAndAccumulate, getAndAdd, getAndDecrement, getAndIncrement, getAndSet, getAndUpdate, getOpaque, getPlain, incrementAndGet, intValue, lazySet, longValue, set, setOpaque, setPlain, setRelease, toString, updateAndGet, weakCompareAndSet, weakCompareAndSetAcquire, weakCompareAndSetPlain, weakCompareAndSetRelease, weakCompareAndSetVolatile

Methods inherited from class Number

byteValue, shortValue

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

index

final long index

defaultValue

final T defaultValue

errorOnFewer

final boolean errorOnFewer

upstream

org.reactivestreams.Subscription upstream

count

long count

done

boolean done

Constructor Details

ElementAtSubscriber

ElementAtSubscriber(org.reactivestreams.Subscriber<? super T> actual,
 long index,
 T defaultValue,
 boolean errorOnFewer)

Method Details

onSubscribe

public void onSubscribe(org.reactivestreams.Subscription s)

Description copied from interface: FlowableSubscriber

Implementors of this method should make sure everything that needs to be visible in 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.

Specified by:

onSubscribe in interface FlowableSubscriber<T>

Specified by:

onSubscribe in interface org.reactivestreams.Subscriber<T>

onNext

public void onNext(T t)

Specified by:

onNext in interface org.reactivestreams.Subscriber<T>

onError

public void onError(Throwable t)

Specified by:

onError in interface org.reactivestreams.Subscriber<T>

onComplete

public void onComplete()

Specified by:

onComplete in interface org.reactivestreams.Subscriber<T>

cancel

public void cancel()

Specified by:

cancel in interface org.reactivestreams.Subscription

Overrides:

cancel in class DeferredScalarSubscription<T>