Class FlowableGroupBy.GroupBySubscriber<T,K,V>
java.lang.Object
java.lang.Number
java.util.concurrent.atomic.AtomicLong
io.reactivex.rxjava3.internal.operators.flowable.FlowableGroupBy.GroupBySubscriber<T,K,V>
- All Implemented Interfaces:
FlowableSubscriber<T>
,Serializable
,org.reactivestreams.Subscriber<T>
,org.reactivestreams.Subscription
- Enclosing class:
FlowableGroupBy<T,
K, V>
public static final class FlowableGroupBy.GroupBySubscriber<T,K,V>
extends AtomicLong
implements FlowableSubscriber<T>, org.reactivestreams.Subscription
- See Also:
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Field Summary
FieldsModifier and TypeFieldDescription(package private) final int
(package private) final AtomicBoolean
(package private) final boolean
(package private) boolean
(package private) final org.reactivestreams.Subscriber
<? super GroupedFlowable<K, V>> (package private) long
(package private) final Queue
<FlowableGroupBy.GroupedUnicast<K, V>> (package private) final AtomicLong
(package private) final AtomicInteger
(package private) final Map
<Object, FlowableGroupBy.GroupedUnicast<K, V>> (package private) final int
(package private) static final Object
private static final long
(package private) org.reactivestreams.Subscription
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Constructor Summary
ConstructorsConstructorDescriptionGroupBySubscriber
(org.reactivestreams.Subscriber<? super GroupedFlowable<K, V>> actual, Function<? super T, ? extends K> keySelector, Function<? super T, ? extends V> valueSelector, int bufferSize, boolean delayError, Map<Object, FlowableGroupBy.GroupedUnicast<K, V>> groups, Queue<FlowableGroupBy.GroupedUnicast<K, V>> evictedGroups) -
Method Summary
Modifier and TypeMethodDescriptionvoid
cancel()
void
private void
(package private) static MissingBackpressureException
groupHangWarning
(long n) void
void
void
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) (package private) void
requestGroup
(long n) Methods inherited from class java.util.concurrent.atomic.AtomicLong
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
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Field Details
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serialVersionUID
private static final long serialVersionUID- See Also:
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downstream
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keySelector
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valueSelector
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bufferSize
final int bufferSize -
limit
final int limit -
delayError
final boolean delayError -
groups
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evictedGroups
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NULL_KEY
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upstream
org.reactivestreams.Subscription upstream -
cancelled
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emittedGroups
long emittedGroups -
groupCount
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groupConsumed
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done
boolean done
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Constructor Details
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GroupBySubscriber
public GroupBySubscriber(org.reactivestreams.Subscriber<? super GroupedFlowable<K, V>> actual, Function<? super T, ? extends K> keySelector, Function<? super T, ? extends V> valueSelector, int bufferSize, boolean delayError, Map<Object, FlowableGroupBy.GroupedUnicast<K, V>> groups, Queue<FlowableGroupBy.GroupedUnicast<K, V>> evictedGroups)
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Method Details
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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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onNext
- Specified by:
onNext
in interfaceorg.reactivestreams.Subscriber<T>
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groupHangWarning
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onError
- 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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completeEvictions
private void completeEvictions() -
cancel
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requestGroup
void requestGroup(long n)
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