Class FlowableMergeWithMaybe.MergeWithObserver<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.FlowableMergeWithMaybe.MergeWithObserver<T>
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- All Implemented Interfaces:
FlowableSubscriber<T>
,java.io.Serializable
,org.reactivestreams.Subscriber<T>
,org.reactivestreams.Subscription
- Enclosing class:
- FlowableMergeWithMaybe<T>
static final class FlowableMergeWithMaybe.MergeWithObserver<T> extends java.util.concurrent.atomic.AtomicInteger implements FlowableSubscriber<T>, org.reactivestreams.Subscription
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Nested Class Summary
Nested Classes Modifier and Type Class Description (package private) static class
FlowableMergeWithMaybe.MergeWithObserver.OtherObserver<T>
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Field Summary
Fields Modifier and Type Field Description (package private) boolean
cancelled
(package private) int
consumed
(package private) org.reactivestreams.Subscriber<? super T>
downstream
(package private) long
emitted
(package private) AtomicThrowable
errors
(package private) int
limit
(package private) boolean
mainDone
(package private) java.util.concurrent.atomic.AtomicReference<org.reactivestreams.Subscription>
mainSubscription
(package private) static int
OTHER_STATE_CONSUMED_OR_EMPTY
(package private) static int
OTHER_STATE_HAS_VALUE
(package private) FlowableMergeWithMaybe.MergeWithObserver.OtherObserver<T>
otherObserver
(package private) int
otherState
(package private) int
prefetch
(package private) SimplePlainQueue<T>
queue
(package private) java.util.concurrent.atomic.AtomicLong
requested
private static long
serialVersionUID
(package private) T
singleItem
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Constructor Summary
Constructors Constructor Description MergeWithObserver(org.reactivestreams.Subscriber<? super T> downstream)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
cancel()
(package private) void
drain()
(package private) void
drainLoop()
(package private) SimplePlainQueue<T>
getOrCreateQueue()
void
onComplete()
void
onError(java.lang.Throwable ex)
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) void
otherComplete()
(package private) void
otherError(java.lang.Throwable ex)
(package private) void
otherSuccess(T value)
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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mainSubscription
final java.util.concurrent.atomic.AtomicReference<org.reactivestreams.Subscription> mainSubscription
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otherObserver
final FlowableMergeWithMaybe.MergeWithObserver.OtherObserver<T> otherObserver
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errors
final AtomicThrowable errors
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requested
final java.util.concurrent.atomic.AtomicLong requested
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prefetch
final int prefetch
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limit
final int limit
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queue
volatile SimplePlainQueue<T> queue
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singleItem
T singleItem
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cancelled
volatile boolean cancelled
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mainDone
volatile boolean mainDone
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otherState
volatile int otherState
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emitted
long emitted
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consumed
int consumed
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OTHER_STATE_HAS_VALUE
static final int OTHER_STATE_HAS_VALUE
- See Also:
- Constant Field Values
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OTHER_STATE_CONSUMED_OR_EMPTY
static final int OTHER_STATE_CONSUMED_OR_EMPTY
- See Also:
- Constant Field Values
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Constructor Detail
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MergeWithObserver
MergeWithObserver(org.reactivestreams.Subscriber<? super T> downstream)
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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 ex)
- 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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otherSuccess
void otherSuccess(T value)
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otherError
void otherError(java.lang.Throwable ex)
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otherComplete
void otherComplete()
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getOrCreateQueue
SimplePlainQueue<T> getOrCreateQueue()
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drain
void drain()
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drainLoop
void drainLoop()
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