Class ConcatMapXMainSubscriber<T>
- java.lang.Object
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- java.lang.Number
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- java.util.concurrent.atomic.AtomicInteger
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- io.reactivex.rxjava3.internal.operators.mixed.ConcatMapXMainSubscriber<T>
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- 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
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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
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Constructor Summary
Constructors Constructor Description ConcatMapXMainSubscriber(int prefetch, ErrorMode errorMode)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods 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 beinner.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 inSubscriber.onNext(Object)
is established before callingSubscription.request(long)
.(package private) abstract void
onSubscribeDownstream()
Typically, this should bedownstream.onSubscribe(this);
.(package private) void
stop()
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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
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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errors
final AtomicThrowable errors
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prefetch
final int prefetch
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errorMode
final ErrorMode errorMode
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queue
SimpleQueue<T> queue
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upstream
org.reactivestreams.Subscription upstream
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done
volatile boolean done
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cancelled
volatile boolean cancelled
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syncFused
boolean syncFused
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Constructor Detail
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ConcatMapXMainSubscriber
public ConcatMapXMainSubscriber(int prefetch, ErrorMode errorMode)
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Method Detail
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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 inSubscriber.onNext(Object)
is established before callingSubscription.request(long)
. In practice this means no initialization should happen after therequest()
call and additional behavior is thread safe in respect toonNext
.- Specified by:
onSubscribe
in interfaceFlowableSubscriber<T>
- Specified by:
onSubscribe
in interfaceorg.reactivestreams.Subscriber<T>
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onNext
public final void onNext(T t)
- Specified by:
onNext
in interfaceorg.reactivestreams.Subscriber<T>
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onError
public final void onError(java.lang.Throwable t)
- Specified by:
onError
in interfaceorg.reactivestreams.Subscriber<T>
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onComplete
public final void onComplete()
- Specified by:
onComplete
in interfaceorg.reactivestreams.Subscriber<T>
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stop
final void stop()
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clearValue
void clearValue()
Override this to clear values when the downstream disposes.
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onSubscribeDownstream
abstract void onSubscribeDownstream()
Typically, this should bedownstream.onSubscribe(this);
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disposeInner
abstract void disposeInner()
Typically, this should beinner.dispose()
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drain
abstract void drain()
Implement the serialized inner subscribing and value emission here.
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