Class ObservableConcatMapEager.ConcatMapEagerMainObserver<T,R>
java.lang.Object
java.lang.Number
java.util.concurrent.atomic.AtomicInteger
io.reactivex.rxjava3.internal.operators.observable.ObservableConcatMapEager.ConcatMapEagerMainObserver<T,R>
- All Implemented Interfaces:
Observer<T>
,Disposable
,InnerQueuedObserverSupport<R>
,Serializable
- Enclosing class:
ObservableConcatMapEager<T,
R>
static final class ObservableConcatMapEager.ConcatMapEagerMainObserver<T,R>
extends AtomicInteger
implements Observer<T>, Disposable, InnerQueuedObserverSupport<R>
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Field Summary
FieldsModifier and TypeFieldDescription(package private) int
(package private) boolean
(package private) InnerQueuedObserver
<R> (package private) boolean
(package private) final ErrorMode
(package private) final AtomicThrowable
(package private) final Function
<? super T, ? extends ObservableSource<? extends R>> (package private) final int
(package private) final ArrayDeque
<InnerQueuedObserver<R>> (package private) final int
(package private) SimpleQueue
<T> private static final long
(package private) int
(package private) Disposable
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Constructor Summary
ConstructorsConstructorDescriptionConcatMapEagerMainObserver
(Observer<? super R> actual, Function<? super T, ? extends ObservableSource<? extends R>> mapper, int maxConcurrency, int prefetch, ErrorMode errorMode) -
Method Summary
Modifier and TypeMethodDescriptionvoid
dispose()
Dispose the resource, the operation should be idempotent.(package private) void
void
drain()
(package private) void
void
innerComplete
(InnerQueuedObserver<R> inner) void
innerError
(InnerQueuedObserver<R> inner, Throwable e) void
innerNext
(InnerQueuedObserver<R> inner, R value) boolean
Returns true if this resource has been disposed.void
Notifies theObserver
that theObservable
has finished sending push-based notifications.void
Notifies theObserver
that theObservable
has experienced an error condition.void
Provides theObserver
with a new item to observe.void
Provides theObserver
with the means of cancelling (disposing) the connection (channel) with theObservable
in both synchronous (from withinObserver.onNext(Object)
) and asynchronous manner.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
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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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mapper
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maxConcurrency
final int maxConcurrency -
prefetch
final int prefetch -
errorMode
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errors
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observers
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queue
SimpleQueue<T> queue -
upstream
Disposable upstream -
done
volatile boolean done -
sourceMode
int sourceMode -
cancelled
volatile boolean cancelled -
current
InnerQueuedObserver<R> current -
activeCount
int activeCount
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Constructor Details
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ConcatMapEagerMainObserver
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Method Details
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onSubscribe
Description copied from interface:Observer
Provides theObserver
with the means of cancelling (disposing) the connection (channel) with theObservable
in both synchronous (from withinObserver.onNext(Object)
) and asynchronous manner.- Specified by:
onSubscribe
in interfaceObserver<T>
- Parameters:
d
- theDisposable
instance whoseDisposable.dispose()
can be called anytime to cancel the connection
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onNext
Description copied from interface:Observer
Provides theObserver
with a new item to observe.The
Observable
may call this method 0 or more times.The
Observable
will not call this method again after it calls eitherObserver.onComplete()
orObserver.onError(java.lang.Throwable)
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onError
Description copied from interface:Observer
Notifies theObserver
that theObservable
has experienced an error condition.If the
Observable
calls this method, it will not thereafter callObserver.onNext(T)
orObserver.onComplete()
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onComplete
public void onComplete()Description copied from interface:Observer
Notifies theObserver
that theObservable
has finished sending push-based notifications.The
Observable
will not call this method if it callsObserver.onError(java.lang.Throwable)
.- Specified by:
onComplete
in interfaceObserver<T>
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dispose
public void dispose()Description copied from interface:Disposable
Dispose the resource, the operation should be idempotent.- Specified by:
dispose
in interfaceDisposable
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drainAndDispose
void drainAndDispose() -
isDisposed
public boolean isDisposed()Description copied from interface:Disposable
Returns true if this resource has been disposed.- Specified by:
isDisposed
in interfaceDisposable
- Returns:
- true if this resource has been disposed
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disposeAll
void disposeAll() -
innerNext
- Specified by:
innerNext
in interfaceInnerQueuedObserverSupport<T>
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innerError
- Specified by:
innerError
in interfaceInnerQueuedObserverSupport<T>
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innerComplete
- Specified by:
innerComplete
in interfaceInnerQueuedObserverSupport<T>
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drain
public void drain()- Specified by:
drain
in interfaceInnerQueuedObserverSupport<T>
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