Class FlowableOnBackpressureBufferStrategy.OnBackpressureBufferStrategySubscriber<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.flowable.FlowableOnBackpressureBufferStrategy.OnBackpressureBufferStrategySubscriber<T>
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- All Implemented Interfaces:
FlowableSubscriber<T>
,java.io.Serializable
,org.reactivestreams.Subscriber<T>
,org.reactivestreams.Subscription
- Enclosing class:
- FlowableOnBackpressureBufferStrategy<T>
static final class FlowableOnBackpressureBufferStrategy.OnBackpressureBufferStrategySubscriber<T> extends java.util.concurrent.atomic.AtomicInteger implements FlowableSubscriber<T>, org.reactivestreams.Subscription
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Field Summary
Fields Modifier and Type Field Description (package private) long
bufferSize
(package private) boolean
cancelled
(package private) java.util.Deque<T>
deque
(package private) boolean
done
(package private) org.reactivestreams.Subscriber<? super T>
downstream
(package private) java.lang.Throwable
error
(package private) Consumer<? super T>
onDropped
(package private) Action
onOverflow
(package private) java.util.concurrent.atomic.AtomicLong
requested
private static long
serialVersionUID
(package private) BackpressureOverflowStrategy
strategy
(package private) org.reactivestreams.Subscription
upstream
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Constructor Summary
Constructors Constructor Description OnBackpressureBufferStrategySubscriber(org.reactivestreams.Subscriber<? super T> actual, Action onOverflow, BackpressureOverflowStrategy strategy, long bufferSize, Consumer<? super T> onDropped)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
cancel()
(package private) void
clear(java.util.Deque<T> dq)
(package private) void
drain()
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)
.void
request(long n)
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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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downstream
final org.reactivestreams.Subscriber<? super T> downstream
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onOverflow
final Action onOverflow
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strategy
final BackpressureOverflowStrategy strategy
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bufferSize
final long bufferSize
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requested
final java.util.concurrent.atomic.AtomicLong requested
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deque
final java.util.Deque<T> deque
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upstream
org.reactivestreams.Subscription upstream
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cancelled
volatile boolean cancelled
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done
volatile boolean done
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error
java.lang.Throwable error
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Constructor Detail
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OnBackpressureBufferStrategySubscriber
OnBackpressureBufferStrategySubscriber(org.reactivestreams.Subscriber<? super T> actual, Action onOverflow, BackpressureOverflowStrategy strategy, long bufferSize, Consumer<? super T> onDropped)
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Method Detail
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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 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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onError
public void onError(java.lang.Throwable t)
- Specified by:
onError
in interfaceorg.reactivestreams.Subscriber<T>
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onComplete
public void onComplete()
- Specified by:
onComplete
in interfaceorg.reactivestreams.Subscriber<T>
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request
public void request(long n)
- Specified by:
request
in interfaceorg.reactivestreams.Subscription
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cancel
public void cancel()
- Specified by:
cancel
in interfaceorg.reactivestreams.Subscription
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clear
void clear(java.util.Deque<T> dq)
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drain
void drain()
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