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io.reactivex.rxjava3.internal.operators.maybe

public final Class MaybeToObservable<T>

extends Observable<T>
implements HasUpstreamMaybeSource<T>
Class Inheritance
All Implemented Interfaces
io.reactivex.rxjava3.internal.fuseable.HasUpstreamMaybeSource
Type Parameters
<T>
the value type
Imports
io.reactivex.rxjava3.core.*, io.reactivex.rxjava3.disposables.Disposable, io.reactivex.rxjava3.internal.disposables.DisposableHelper, io.reactivex.rxjava3.internal.fuseable.HasUpstreamMaybeSource, io.reactivex.rxjava3.internal.observers.DeferredScalarDisposable

Wraps a MaybeSource and exposes it as an Observable, relaying signals in a backpressure-aware manner and composes cancellation through.

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class

Field Summary

Modifier and TypeField and Description
pack-priv final MaybeSource<T>

Constructor Summary

AccessConstructor and Description
public

Method Summary

Modifier and TypeMethod and Description
public static <
the value type
T
>
MaybeObserver<T>

Returns:

the new MaybeObserver instance
create
(Observer<? super T>
the downstream Observer to talk to
downstream
)

Creates a MaybeObserver wrapper around a Observer.

public MaybeSource<T>
source()

Implements io.reactivex.rxjava3.internal.fuseable.HasUpstreamMaybeSource.source.

Returns the upstream source of this Maybe.
protected void
subscribeActual(Observer<? super T> observer)

Inherited from io.reactivex.rxjava3.core.Observable:
allambambArrayambWithanyblockingFirstblockingFirstblockingForEachblockingForEachblockingIterableblockingIterableblockingLastblockingLastblockingLatestblockingMostRecentblockingNextblockingSingleblockingSingleblockingStreamblockingStreamblockingSubscribeblockingSubscribeblockingSubscribeblockingSubscribeblockingSubscribebufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferbufferSizecachecacheWithInitialCapacitycastcollectcollectcollectIntocombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestcombineLatestArraycombineLatestArraycombineLatestArrayDelayErrorcombineLatestArrayDelayErrorcombineLatestDelayErrorcombineLatestDelayErrorcomposeconcatconcatconcatconcatconcatconcatconcatArrayconcatArrayDelayErrorconcatArrayEagerconcatArrayEagerconcatArrayEagerDelayErrorconcatArrayEagerDelayErrorconcatDelayErrorconcatDelayErrorconcatDelayErrorconcatEagerconcatEagerconcatEagerconcatEagerconcatEagerDelayErrorconcatEagerDelayErrorconcatEagerDelayErrorconcatEagerDelayErrorconcatMapconcatMapconcatMapconcatMapCompletableconcatMapCompletableconcatMapCompletableDelayErrorconcatMapCompletableDelayErrorconcatMapCompletableDelayErrorconcatMapDelayErrorconcatMapDelayErrorconcatMapDelayErrorconcatMapEagerconcatMapEagerconcatMapEagerDelayErrorconcatMapEagerDelayErrorconcatMapIterableconcatMapMaybeconcatMapMaybeconcatMapMaybeDelayErrorconcatMapMaybeDelayErrorconcatMapMaybeDelayErrorconcatMapSingleconcatMapSingleconcatMapSingleDelayErrorconcatMapSingleDelayErrorconcatMapSingleDelayErrorconcatMapStreamconcatWithconcatWithconcatWithconcatWithcontainscountcreatedebouncedebouncedebouncedebouncedefaultIfEmptydeferdelaydelaydelaydelaydelaydelaydelaySubscriptiondelaySubscriptiondelaySubscriptiondematerializedistinctdistinctdistinctdistinctUntilChangeddistinctUntilChangeddistinctUntilChangeddoAfterNextdoAfterTerminatedoFinallydoOnCompletedoOnDisposedoOnEachdoOnEachdoOnErrordoOnLifecycledoOnNextdoOnSubscribedoOnTerminateelementAtelementAtelementAtOrErroremptyerrorerrorfilterfirstfirstElementfirstOrErrorfirstOrErrorStagefirstStageflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapflatMapCompletableflatMapCompletableflatMapIterableflatMapIterableflatMapMaybeflatMapMaybeflatMapSingleflatMapSingleflatMapStreamforEachforEachWhileforEachWhileforEachWhilefromActionfromArrayfromCallablefromCompletablefromCompletionStagefromFuturefromFuturefromIterablefromMaybefromOptionalfromPublisherfromRunnablefromSinglefromStreamfromSuppliergenerategenerategenerategenerategenerategroupBygroupBygroupBygroupBygroupBygroupJoinhideignoreElementsintervalintervalintervalintervalintervalRangeintervalRangeisEmptyjoinjustjustjustjustjustjustjustjustjustjustlastlastElementlastOrErrorlastOrErrorStagelastStageliftmapmapOptionalmaterializemergemergemergemergemergemergemergemergemergeArraymergeArraymergeArrayDelayErrormergeArrayDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeDelayErrormergeWithmergeWithmergeWithmergeWithneverobserveOnobserveOnobserveOnofTypeonErrorCompleteonErrorCompleteonErrorResumeNextonErrorResumeWithonErrorReturnonErrorReturnItemonTerminateDetachpublishpublishrangerangeLongreducereducereduceWithrepeatrepeatrepeatUntilrepeatWhenreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayreplayretryretryretryretryretryretryUntilretryWhensafeSubscribesamplesamplesamplesamplesamplesamplesamplescanscanscanWithsequenceEqualsequenceEqualsequenceEqualsequenceEqualserializesharesinglesingleElementsingleOrErrorsingleOrErrorStagesingleStageskipskipskipskipLastskipLastskipLastskipLastskipLastskipLastskipUntilskipWhilesortedsortedstartWithstartWithstartWithstartWithstartWithArraystartWithItemstartWithIterablesubscribesubscribesubscribesubscribesubscribesubscribesubscribeActualsubscribeOnsubscribeWithswitchIfEmptyswitchMapswitchMapswitchMapCompletableswitchMapCompletableDelayErrorswitchMapDelayErrorswitchMapDelayErrorswitchMapMaybeswitchMapMaybeDelayErrorswitchMapSingleswitchMapSingleDelayErrorswitchOnNextswitchOnNextswitchOnNextDelayErrorswitchOnNextDelayErrortaketaketaketakeLasttakeLasttakeLasttakeLasttakeLasttakeLasttakeLasttakeLasttakeLasttakeUntiltakeUntiltakeWhiletesttestthrottleFirstthrottleFirstthrottleFirstthrottleLastthrottleLastthrottleLastthrottleLatestthrottleLatestthrottleLatestthrottleLatestthrottleLatestthrottleWithTimeoutthrottleWithTimeoutthrottleWithTimeouttimeIntervaltimeIntervaltimeIntervaltimeIntervaltimeouttimeouttimeouttimeouttimeouttimeouttimeouttimeouttimertimertimestamptimestamptimestamptimestamptotoFlowabletoFuturetoListtoListtoListtoMaptoMaptoMaptoMultimaptoMultimaptoMultimaptoMultimaptoSortedListtoSortedListtoSortedListtoSortedListunsafeCreateunsubscribeOnusingusingwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwindowwithLatestFromwithLatestFromwithLatestFromwithLatestFromwithLatestFromwithLatestFromwrapzipzipzipzipzipzipzipzipzipzipzipzipzipArrayzipWithzipWithzipWithzipWith

Field Detail

sourceback to summary
pack-priv final MaybeSource<T> source

Constructor Detail

MaybeToObservableback to summary
public MaybeToObservable(MaybeSource<T> source)

Method Detail

createback to summary
public static <T> MaybeObserver<T> create(Observer<? super T> downstream)

Creates a MaybeObserver wrapper around a Observer.

History: 2.1.11 - experimental

Parameters
<T>
the value type
downstream:Observer<? super T>

the downstream Observer to talk to

Returns:MaybeObserver<T>

the new MaybeObserver instance

Since
2.2
sourceback to summary
public MaybeSource<T> source()

Implements io.reactivex.rxjava3.internal.fuseable.HasUpstreamMaybeSource.source.

Doc from io.reactivex.rxjava3.internal.fuseable.HasUpstreamMaybeSource.source.

Returns the upstream source of this Maybe.

Allows discovering the chain of observables.

Returns:MaybeSource<T>

the source MaybeSource

Annotations
@Override
subscribeActualback to summary
protected void subscribeActual(Observer<? super T> observer)
Annotations
@Override
io.reactivex.rxjava3.internal.operators.maybe back to summary

pack-priv final Class MaybeToObservable.MaybeToObservableObserver<T>

extends DeferredScalarDisposable<T>
implements MaybeObserver<T>
Class Inheritance
All Implemented Interfaces
io.reactivex.rxjava3.core.MaybeObserver

Field Summary

Modifier and TypeField and Description
private static final long
pack-priv Disposable
Inherited from io.reactivex.rxjava3.internal.observers.DeferredScalarDisposable:
downstreamvalue

Constructor Summary

AccessConstructor and Description
pack-priv
MaybeToObservableObserver(Observer<? super T> downstream)

Method Summary

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

Implements io.reactivex.rxjava3.core.MaybeObserver.onComplete.

Called once the deferred computation completes normally.
public void
public void
public void
onSuccess(T
the item emitted by the Maybe
value
)

Implements io.reactivex.rxjava3.core.MaybeObserver.onSuccess.

Notifies the MaybeObserver with one item and that the Maybe has finished sending push-based notifications.
Inherited from io.reactivex.rxjava3.internal.observers.DeferredScalarDisposable:
clearcompletecompleteerrorisDisposedisEmptypollrequestFusiontryDispose

Field Detail

serialVersionUIDback to summary
private static final long serialVersionUID

Hides io.reactivex.rxjava3.internal.observers.DeferredScalarDisposable.serialVersionUID.

upstreamback to summary
pack-priv Disposable upstream

Constructor Detail

MaybeToObservableObserverback to summary
pack-priv MaybeToObservableObserver(Observer<? super T> downstream)

Method Detail

disposeback to summary
public void dispose()

Overrides io.reactivex.rxjava3.internal.observers.DeferredScalarDisposable.dispose.

Implements io.reactivex.rxjava3.disposables.Disposable.dispose.

Doc from io.reactivex.rxjava3.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.

Annotations
@Override
onCompleteback to summary
public void onComplete()

Implements io.reactivex.rxjava3.core.MaybeObserver.onComplete.

Doc from io.reactivex.rxjava3.core.MaybeObserver.onComplete.

Called once the deferred computation completes normally.

Annotations
@Override
onErrorback to summary
public void onError(Throwable e)
Annotations
@Override
onSubscribeback to summary
public void onSubscribe(Disposable d)
Annotations
@Override
onSuccessback to summary
public void onSuccess(T value)

Implements io.reactivex.rxjava3.core.MaybeObserver.onSuccess.

Doc from io.reactivex.rxjava3.core.MaybeObserver.onSuccess.

Notifies the MaybeObserver with one item and that the Maybe has finished sending push-based notifications.

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

Parameters
value:T

the item emitted by the Maybe

Annotations
@Override