Package io.reactivex.rxjava3.internal.operators.mixed

Class ConcatMapXMainSubscriber<T>

java.lang.Object

java.lang.Number

java.util.concurrent.atomic.AtomicInteger

io.reactivex.rxjava3.internal.operators.mixed.ConcatMapXMainSubscriber<T>

Type Parameters:

T - the upstream value type

All Implemented Interfaces:

FlowableSubscriber<T>, java.io.Serializable, org.reactivestreams.Subscriber<T>

Direct Known Subclasses:

FlowableConcatMapCompletable.ConcatMapCompletableObserver, FlowableConcatMapMaybe.ConcatMapMaybeSubscriber, FlowableConcatMapSingle.ConcatMapSingleSubscriber

public abstract class ConcatMapXMainSubscriber<T>
extends java.util.concurrent.atomic.AtomicInteger
implements FlowableSubscriber<T>

Base class for implementing concatMapX main subscribers.

Since:

3.0.10

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
(package private) boolean	cancelled
(package private) boolean	done
(package private) ErrorMode	errorMode
(package private) AtomicThrowable	errors
(package private) int	prefetch
(package private) SimpleQueue<T>	queue
private static long	serialVersionUID
(package private) boolean	syncFused
(package private) org.reactivestreams.Subscription	upstream

Constructor Summary

Constructors

Constructor	Description
ConcatMapXMainSubscriber(int prefetch, ErrorMode errorMode)

Method Summary

Modifier and Type	Method	Description
(package private) void	clearValue()	Override this to clear values when the downstream disposes.
(package private) abstract void	disposeInner()	Typically, this should be inner.dispose().
(package private) abstract void	drain()	Implement the serialized inner subscribing and value emission here.
void	onComplete()
void	onError(java.lang.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).
(package private) abstract void	onSubscribeDownstream()	Typically, this should be downstream.onSubscribe(this);.
(package private) void	stop()

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

errors

final AtomicThrowable errors

prefetch

final int prefetch

errorMode

final ErrorMode errorMode

queue

SimpleQueue<T> queue

upstream

org.reactivestreams.Subscription upstream

done

volatile boolean done

cancelled

volatile boolean cancelled

syncFused

boolean syncFused

Constructor Detail

ConcatMapXMainSubscriber

public ConcatMapXMainSubscriber(int prefetch,
                                ErrorMode errorMode)

Method Detail

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>

onNext

public final void onNext(T t)

Specified by:

onNext in interface org.reactivestreams.Subscriber<T>

onError

public final void onError(java.lang.Throwable t)

Specified by:

onError in interface org.reactivestreams.Subscriber<T>

onComplete

public final void onComplete()

Specified by:

onComplete in interface org.reactivestreams.Subscriber<T>

stop

final void stop()

clearValue

void clearValue()

Override this to clear values when the downstream disposes.

onSubscribeDownstream

abstract void onSubscribeDownstream()

Typically, this should be downstream.onSubscribe(this);.

disposeInner

abstract void disposeInner()

Typically, this should be inner.dispose().

drain

abstract void drain()

Implement the serialized inner subscribing and value emission here.