Top Inners Fields Constructors Methods
io.reactivex.internal.operators.observable

public final Class ObservableCombineLatest<T, R>

extends Observable<R>
Class Inheritance
Imports
java.util.concurrent.atomic.*, io.reactivex.*, io.reactivex.disposables.Disposable, io.reactivex.exceptions.Exceptions, io.reactivex.functions.Function, io.reactivex.internal.disposables.*, io.reactivex.internal.functions.ObjectHelper, io.reactivex.internal.queue.SpscLinkedArrayQueue, io.reactivex.internal.util.AtomicThrowable, io.reactivex.plugins.RxJavaPlugins

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class
pack-priv static class

Field Summary

Modifier and TypeField and Description
pack-priv final int
pack-priv final Function<? super Object[], ? extends R>
pack-priv final boolean
pack-priv final ObservableSource<? extends T>[]
pack-priv final Iterable<? extends ObservableSource<? extends T>>

Constructor Summary

AccessConstructor and Description
public
ObservableCombineLatest(ObservableSource<? extends T>[] sources, Iterable<? extends ObservableSource<? extends T>> sourcesIterable, Function<? super Object[], ? extends R> combiner, int bufferSize, boolean delayError)

Method Summary

Modifier and TypeMethod and Description
public void
subscribeActual(Observer<? super R>
the incoming Observer, never null
observer
)

Implements abstract io.reactivex.Observable.subscribeActual.

Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming Observers.
Inherited from io.reactivex.Observable:
allambambArrayambWithanyasblockingFirstblockingFirstblockingForEachblockingIterableblockingIterableblockingLastblockingLastblockingLatestblockingMostRecentblockingNextblockingSingleblockingSingleblockingSubscribeblockingSubscribeblockingSubscribeblockingSubscribeblockingSubscribebufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferSizecachecacheWithInitialCapacitycastcollectcollectIntocombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestDelayErrorcombineLatestDelayErrorcombineLatestDelayErrorcombineLatestDelayErrorcombineLatestDelayErrorcomposeconcatconcatconcatconcatconcatconcatconcatArrayconcatArrayDelayErrorconcatArrayEagerconcatArrayEagerconcatArrayEagerDelayErrorconcatArrayEagerDelayErrorconcatDelayErrorconcatDelayErrorconcatDelayErrorconcatEagerconcatEagerconcatEagerconcatEagerconcatMapconcatMapconcatMapCompletableconcatMapCompletableconcatMapCompletableDelayErrorconcatMapCompletableDelayErrorconcatMapCompletableDelayErrorconcatMapDelayErrorconcatMapDelayErrorconcatMapEagerconcatMapEagerconcatMapEagerDelayErrorconcatMapEagerDelayErrorconcatMapIterableconcatMapIterableconcatMapMaybeconcatMapMaybeconcatMapMaybeDelayErrorconcatMapMaybeDelayErrorconcatMapMaybeDelayErrorconcatMapSingleconcatMapSingleconcatMapSingleDelayErrorconcatMapSingleDelayErrorconcatMapSingleDelayErrorconcatWithconcatWithconcatWithconcatWithcontainscountcreatedebouncedebouncedebouncedefaultIfEmptydeferdelaydelaydelaydelaydelaydelaydelaySubscriptiondelaySubscriptiondelaySubscriptiondematerializedematerializedistinctdistinctdistinctdistinctUntilChangeddistinctUntilChangeddistinctUntilChangeddoAfterNextdoAfterTerminatedoFinallydoOnCompletedoOnDisposedoOnEachdoOnEachdoOnErrordoOnLifecycledoOnNextdoOnSubscribedoOnTerminateelementAtelementAtelementAtOrErroremptyerrorerrorfilterfirstfirstElementfirstOrErrorflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapCompletableflatMapCompletableflatMapIterableflatMapIterableflatMapMaybeflatMapMaybeflatMapSingleflatMapSingleforEachforEachWhileforEachWhileforEachWhilefromArrayfromCallablefromFuturefromFuturefromFuturefromFuturefromIterablefromPublishergenerategenerategenerategenerategenerategroupBygroupBygroupBygroupBygroupBygroupJoinhideignoreElementsintervalintervalintervalintervalintervalRangeintervalRangeisEmptyjoinjustjustjustjustjustjustjustjustjustjustlastlastElementlastOrErrorliftmapmaterializemergemergemergemergemergemergemergemergemergeArraymergeArraymergeArrayDelayErrormergeArrayDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeWithmergeWithmergeWithmergeWithneverobserveOnobserveOnobserveOnofTypeonErrorResumeNextonErrorResumeNextonErrorReturnonErrorReturnItemonExceptionResumeNextonTerminateDetachpublishpublishrangerangeLongreducereducereduceWithrepeatrepeatrepeatUntilrepeatWhenreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayretryretryretryretryretryretryUntilretryWhensafeSubscribesamplesamplesamplesamplesamplesamplescanscanscanWithsequenceEqualsequenceEqualsequenceEqualsequenceEqualserializesharesinglesingleElementsingleOrErrorskipskipskipskipLastskipLastskipLastskipLastskipLastskipLastskipUntilskipWhilesortedsortedstartWithstartWithstartWithstartWithArraysubscribesubscribesubscribesubscribesubscribesubscribesubscribeOnsubscribeWithswitchIfEmptyswitchMapswitchMapswitchMapCompletableswitchMapCompletableDelayErrorswitchMapDelayErrorswitchMapDelayErrorswitchMapMaybeswitchMapMaybeDelayErrorswitchMapSingleswitchMapSingleDelayErrorswitchOnNextswitchOnNextswitchOnNextDelayErrorswitchOnNextDelayErrortaketaketaketakeLasttakeLasttakeLasttakeLasttakeLasttakeLasttakeLasttakeLasttakeLasttakeUntiltakeUntiltakeWhiletesttestthrottleFirstthrottleFirstthrottleLastthrottleLastthrottleLatestthrottleLatestthrottleLatestthrottleLatestthrottleWithTimeoutthrottleWithTimeouttimeIntervaltimeIntervaltimeIntervaltimeIntervaltimeouttimeouttimeouttimeouttimeouttimeouttimeouttimeouttimertimertimestamptimestamptimestamptimestamptotoFlowabletoFuturetoListtoListtoListtoMaptoMaptoMaptoMultimaptoMultimaptoMultimaptoMultimaptoSortedListtoSortedListtoSortedListtoSortedListunsafeCreateunsubscribeOnusingusingwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwithLatestFromwithLatestFromwithLatestFromwithLatestFromwithLatestFromwithLatestFromwrapzipzipzipzipzipzipzipzipzipzipzipzipzipArrayzipIterablezipWithzipWithzipWithzipWith

Field Detail

bufferSizeback to summary
pack-priv final int bufferSize
combinerback to summary
pack-priv final Function<? super Object[], ? extends R> combiner
delayErrorback to summary
pack-priv final boolean delayError
sourcesback to summary
pack-priv final ObservableSource<? extends T>[] sources
sourcesIterableback to summary
pack-priv final Iterable<? extends ObservableSource<? extends T>> sourcesIterable

Constructor Detail

ObservableCombineLatestback to summary
public ObservableCombineLatest(ObservableSource<? extends T>[] sources, Iterable<? extends ObservableSource<? extends T>> sourcesIterable, Function<? super Object[], ? extends R> combiner, int bufferSize, boolean delayError)

Method Detail

subscribeActualback to summary
public void subscribeActual(Observer<? super R> observer)

Implements abstract io.reactivex.Observable.subscribeActual.

Doc from io.reactivex.Observable.subscribeActual.

Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming Observers.

There is no need to call any of the plugin hooks on the current Observable instance or the Observer; all hooks and basic safeguards have been applied by subscribe(Observer) before this method gets called.

Parameters
observer:Observer<? super R>

the incoming Observer, never null

Annotations
@Override
@SuppressWarnings:unchecked
io.reactivex.internal.operators.observable back to summary

pack-priv final Class ObservableCombineLatest.CombinerObserver<T, R>

extends AtomicReference<Disposable>
implements Observer<T>
Class Inheritance
All Implemented Interfaces
io.reactivex.Observer

Field Summary

Modifier and TypeField and Description
pack-priv final int
pack-priv final ObservableCombineLatest.LatestCoordinator<T, R>
private static final long

Constructor Summary

AccessConstructor and Description
pack-priv

Method Summary

Modifier and TypeMethod and Description
public void
public void
onComplete()

Implements io.reactivex.Observer.onComplete.

Notifies the Observer that the Observable has finished sending push-based notifications.
public void
onError(Throwable
the exception encountered by the Observable
t
)

Implements io.reactivex.Observer.onError.

Notifies the Observer that the Observable has experienced an error condition.
public void
onNext(T
the item emitted by the Observable
t
)

Implements io.reactivex.Observer.onNext.

Provides the Observer with a new item to observe.
public void
onSubscribe(Disposable
the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection
d
)

Implements io.reactivex.Observer.onSubscribe.

Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within onNext(Object)) and asynchronous manner.
Inherited from java.util.concurrent.atomic.AtomicReference:
accumulateAndGetcompareAndExchangecompareAndExchangeAcquirecompareAndExchangeReleasecompareAndSetgetgetAcquiregetAndAccumulategetAndSetgetAndUpdategetOpaquegetPlainlazySetsetsetOpaquesetPlainsetReleasetoStringupdateAndGetweakCompareAndSetweakCompareAndSetAcquireweakCompareAndSetPlainweakCompareAndSetReleaseweakCompareAndSetVolatile

Field Detail

indexback to summary
pack-priv final int index
parentback to summary
pack-priv final ObservableCombineLatest.LatestCoordinator<T, R> parent
serialVersionUIDback to summary
private static final long serialVersionUID

Hides java.util.concurrent.atomic.AtomicReference.serialVersionUID.

Constructor Detail

CombinerObserverback to summary
pack-priv CombinerObserver(ObservableCombineLatest.LatestCoordinator<T, R> parent, int index)

Method Detail

disposeback to summary
public void dispose()
onCompleteback to summary
public void onComplete()

Implements io.reactivex.Observer.onComplete.

Doc from io.reactivex.Observer.onComplete.

Notifies the Observer that the Observable has finished sending push-based notifications.

The Observable will not call this method if it calls onError.

Annotations
@Override
onErrorback to summary
public void onError(Throwable t)

Implements io.reactivex.Observer.onError.

Doc from io.reactivex.Observer.onError.

Notifies the Observer that the Observable has experienced an error condition.

If the Observable calls this method, it will not thereafter call onNext or onComplete.

Parameters
t:Throwable

the exception encountered by the Observable

Annotations
@Override
onNextback to summary
public void onNext(T t)

Implements io.reactivex.Observer.onNext.

Doc from io.reactivex.Observer.onNext.

Provides the Observer 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 either onComplete or onError.

Parameters
t:T

the item emitted by the Observable

Annotations
@Override
onSubscribeback to summary
public void onSubscribe(Disposable d)

Implements io.reactivex.Observer.onSubscribe.

Doc from io.reactivex.Observer.onSubscribe.

Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within onNext(Object)) and asynchronous manner.

Parameters
d:Disposable

the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection

Annotations
@Override
io.reactivex.internal.operators.observable back to summary

pack-priv final Class ObservableCombineLatest.LatestCoordinator<T, R>

extends AtomicInteger
implements Disposable
Class Inheritance
All Implemented Interfaces
io.reactivex.disposables.Disposable

Field Summary

Modifier and TypeField and Description
pack-priv int
pack-priv volatile boolean
pack-priv final Function<? super Object[], ? extends R>
pack-priv int
pack-priv final boolean
pack-priv volatile boolean
pack-priv final Observer<? super R>
pack-priv final AtomicThrowable
pack-priv Object[]
pack-priv final ObservableCombineLatest.CombinerObserver<T, R>[]
pack-priv final SpscLinkedArrayQueue<Object[]>
private static final long

Constructor Summary

AccessConstructor and Description
pack-priv
LatestCoordinator(Observer<? super R> actual, Function<? super Object[], ? extends R> combiner, int count, int bufferSize, boolean delayError)

Method Summary

Modifier and TypeMethod and Description
pack-priv void
pack-priv void
public void
dispose()

Implements io.reactivex.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.
pack-priv void
pack-priv void
innerComplete(int index)

pack-priv void
innerError(int index, Throwable ex)

pack-priv void
innerNext(int index, T item)

public boolean
isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.
public void
subscribe(ObservableSource<? extends T>[] sources)

Inherited from java.util.concurrent.atomic.AtomicInteger:
accumulateAndGetaddAndGetcompareAndExchangecompareAndExchangeAcquirecompareAndExchangeReleasecompareAndSetdecrementAndGetdoubleValuefloatValuegetgetAcquiregetAndAccumulategetAndAddgetAndDecrementgetAndIncrementgetAndSetgetAndUpdategetOpaquegetPlainincrementAndGetintValuelazySetlongValuesetsetOpaquesetPlainsetReleasetoStringupdateAndGetweakCompareAndSetweakCompareAndSetAcquireweakCompareAndSetPlainweakCompareAndSetReleaseweakCompareAndSetVolatile

Field Detail

activeback to summary
pack-priv int active
cancelledback to summary
pack-priv volatile boolean cancelled
combinerback to summary
pack-priv final Function<? super Object[], ? extends R> combiner
completeback to summary
pack-priv int complete
delayErrorback to summary
pack-priv final boolean delayError
doneback to summary
pack-priv volatile boolean done
downstreamback to summary
pack-priv final Observer<? super R> downstream
errorsback to summary
pack-priv final AtomicThrowable errors
latestback to summary
pack-priv Object[] latest
observersback to summary
pack-priv final ObservableCombineLatest.CombinerObserver<T, R>[] observers
queueback to summary
pack-priv final SpscLinkedArrayQueue<Object[]> queue
serialVersionUIDback to summary
private static final long serialVersionUID

Hides java.util.concurrent.atomic.AtomicInteger.serialVersionUID.

Constructor Detail

LatestCoordinatorback to summary
pack-priv LatestCoordinator(Observer<? super R> actual, Function<? super Object[], ? extends R> combiner, int count, int bufferSize, boolean delayError)
Annotations
@SuppressWarnings:unchecked

Method Detail

cancelSourcesback to summary
pack-priv void cancelSources()
clearback to summary
pack-priv void clear(SpscLinkedArrayQueue<?> q)
disposeback to summary
public void dispose()

Implements io.reactivex.disposables.Disposable.dispose.

Doc from io.reactivex.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.

Annotations
@Override
drainback to summary
pack-priv void drain()
innerCompleteback to summary
pack-priv void innerComplete(int index)
innerErrorback to summary
pack-priv void innerError(int index, Throwable ex)
innerNextback to summary
pack-priv void innerNext(int index, T item)
isDisposedback to summary
public boolean isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

Doc from io.reactivex.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.

Returns:boolean

true if this resource has been disposed

Annotations
@Override
subscribeback to summary
public void subscribe(ObservableSource<? extends T>[] sources)