Package io.reactivex.rxjava3.internal.operators.flowable

Class FlowableConcatMap.BaseConcatMapSubscriber<T,R>

java.lang.Object

java.lang.Number

java.util.concurrent.atomic.AtomicInteger

io.reactivex.rxjava3.internal.operators.flowable.FlowableConcatMap.BaseConcatMapSubscriber<T,R>

All Implemented Interfaces:

FlowableSubscriber<T>, FlowableConcatMap.ConcatMapSupport<R>, Serializable, org.reactivestreams.Subscriber<T>, org.reactivestreams.Subscription

Direct Known Subclasses:

FlowableConcatMap.ConcatMapDelayed, FlowableConcatMap.ConcatMapImmediate

Enclosing class:

FlowableConcatMap<T,R>

abstract static class FlowableConcatMap.BaseConcatMapSubscriber<T,R>
extends AtomicInteger
implements FlowableSubscriber<T>, FlowableConcatMap.ConcatMapSupport<R>, org.reactivestreams.Subscription

Field Summary

Fields

Modifier and Type	Field	Description
(package private) boolean	active
(package private) boolean	cancelled
(package private) int	consumed
(package private) boolean	done
(package private) final AtomicThrowable	errors
(package private) final FlowableConcatMap.ConcatMapInner<R>	inner
(package private) final int	limit
(package private) final Function<? super T,? extends org.reactivestreams.Publisher<? extends R>>	mapper
(package private) final int	prefetch
(package private) SimpleQueue<T>	queue
private static final long	serialVersionUID
(package private) int	sourceMode
(package private) org.reactivestreams.Subscription	upstream

Constructor Summary

Constructors

Constructor	Description
BaseConcatMapSubscriber(Function<? super T,? extends org.reactivestreams.Publisher<? extends R>> mapper, int prefetch)

Method Summary

Modifier and Type	Method	Description
(package private) abstract void	drain()
final void	innerComplete()
final void	onComplete()
final void	onNext(T t)
final 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).
(package private) abstract void	subscribeActual()

Methods inherited from class java.util.concurrent.atomic.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 java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.reactivex.rxjava3.internal.operators.flowable.FlowableConcatMap.ConcatMapSupport

innerError, innerNext

Methods inherited from interface org.reactivestreams.Subscriber

onError

Methods inherited from interface org.reactivestreams.Subscription

cancel, request

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

inner

final FlowableConcatMap.ConcatMapInner<R> inner

mapper

final Function<? super T,? extends org.reactivestreams.Publisher<? extends R>> mapper

prefetch

final int prefetch

limit

final int limit

upstream

org.reactivestreams.Subscription upstream

consumed

int consumed

queue

SimpleQueue<T> queue

done

volatile boolean done

cancelled

volatile boolean cancelled

errors

final AtomicThrowable errors

active

volatile boolean active

sourceMode

int sourceMode

Constructor Details

BaseConcatMapSubscriber

BaseConcatMapSubscriber(Function<? super T,? extends org.reactivestreams.Publisher<? extends R>> mapper,
 int prefetch)

Method Details

onSubscribe

public final 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>

drain

abstract void drain()

subscribeActual

abstract void subscribeActual()

onNext

public final void onNext(T t)

Specified by:

onNext in interface org.reactivestreams.Subscriber<T>

onComplete

public final void onComplete()

Specified by:

onComplete in interface org.reactivestreams.Subscriber<T>

innerComplete

public final void innerComplete()

Specified by:

innerComplete in interface FlowableConcatMap.ConcatMapSupport<T>