Class FlowableScanSeed.ScanSeedSubscriber<T,R>

java.lang.Object

java.lang.Number

java.util.concurrent.atomic.AtomicInteger

io.reactivex.rxjava3.internal.operators.flowable.FlowableScanSeed.ScanSeedSubscriber<T,R>

All Implemented Interfaces:

FlowableSubscriber<T>, Serializable, org.reactivestreams.Subscriber<T>, org.reactivestreams.Subscription

Enclosing class:

FlowableScanSeed<T,R>

static final class FlowableScanSeed.ScanSeedSubscriber<T,R>
extends AtomicInteger
implements FlowableSubscriber<T>, org.reactivestreams.Subscription

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final BiFunction<R, ? super T, R>	accumulator
(package private) boolean	cancelled
(package private) int	consumed
(package private) boolean	done
(package private) final org.reactivestreams.Subscriber<? super R>	downstream
(package private) Throwable	error
(package private) final int	limit
(package private) final int	prefetch
(package private) final SimplePlainQueue<R>	queue
(package private) final AtomicLong	requested
private static final long	serialVersionUID
(package private) org.reactivestreams.Subscription	upstream
(package private) R	value

Constructor Summary

Constructors

Constructor	Description
ScanSeedSubscriber(org.reactivestreams.Subscriber<? super R> actual, BiFunction<R, ? super T, R> accumulator, R value, int prefetch)

Method Summary

Modifier and Type	Method	Description
void	cancel()
(package private) void	drain()
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).
void	request(long n)

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

downstream

final org.reactivestreams.Subscriber<? super R> downstream

accumulator

final BiFunction<R, ? super T, R> accumulator

queue

final SimplePlainQueue<R> queue

requested

final AtomicLong requested

prefetch

final int prefetch

limit

final int limit

cancelled

volatile boolean cancelled

done

volatile boolean done

error

Throwable error

upstream

org.reactivestreams.Subscription upstream

value

R value

consumed

int consumed

Constructor Details

ScanSeedSubscriber

ScanSeedSubscriber(org.reactivestreams.Subscriber<? super R> actual,
 BiFunction<R, ? super T, R> accumulator,
 R value,
 int prefetch)

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

request

public void request(long n)

Specified by:

request in interface org.reactivestreams.Subscription

drain

void drain()