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io.reactivex.rxjava3.internal.operators.mixed

public final Class MaybeFlatMapObservable<T, R>

extends Observable<R>
Class Inheritance
Type Parameters
<T>
the success value type of the Maybe source
<R>
the result type of the ObservableSource and this operator
Imports
java.util.Objects, java.util.concurrent.atomic.AtomicReference, io.reactivex.rxjava3.core.*, io.reactivex.rxjava3.disposables.Disposable, io.reactivex.rxjava3.exceptions.Exceptions, io.reactivex.rxjava3.functions.Function, io.reactivex.rxjava3.internal.disposables.DisposableHelper
Maps the success value of a Maybe onto an ObservableSource and relays its signals to the downstream observer.
Since
2.1.15

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class
MaybeFlatMapObservable.FlatMapObserver<T, R>

Field Summary

Modifier and TypeField and Description
pack-priv final Function<? super T, ? extends ObservableSource<? extends R>>
mapper

pack-priv final MaybeSource<T>
source

Constructor Summary

AccessConstructor and Description
public
MaybeFlatMapObservable(MaybeSource<T> source, Function<? super T, ? extends ObservableSource<? extends R>> mapper)

Method Summary

Modifier and TypeMethod and Description
protected void
subscribeActual(Observer<? super R> observer)

Inherited from io.reactivex.rxjava3.core.Observable:
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Field Detail

mapperback to summary
pack-priv final Function<? super T, ? extends ObservableSource<? extends R>> mapper
sourceback to summary
pack-priv final MaybeSource<T> source

Constructor Detail

MaybeFlatMapObservableback to summary
public MaybeFlatMapObservable(MaybeSource<T> source, Function<? super T, ? extends ObservableSource<? extends R>> mapper)

Method Detail

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

pack-priv final Class MaybeFlatMapObservable.FlatMapObserver<T, R>

extends AtomicReference<Disposable>
implements Observer<R>, MaybeObserver<T>, Disposable
Class Inheritance
All Implemented Interfaces
io.reactivex.rxjava3.disposables.Disposable, io.reactivex.rxjava3.core.MaybeObserver, io.reactivex.rxjava3.core.Observer

Field Summary

Modifier and TypeField and Description
pack-priv final Observer<? super R>
downstream

pack-priv final Function<? super T, ? extends ObservableSource<? extends R>>
mapper

private static final long
serialVersionUID

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

Constructor Summary

AccessConstructor and Description
pack-priv
FlatMapObserver(Observer<? super R> downstream, Function<? super T, ? extends ObservableSource<? extends R>> mapper)

Method Summary

Modifier and TypeMethod and Description
public void
dispose()

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

Dispose the resource, the operation should be idempotent.
public boolean
isDisposed()

Implements io.reactivex.rxjava3.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.
public void
onComplete()

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

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

public void
onNext(R
the item emitted by the Observable
t)

Implements io.reactivex.rxjava3.core.Observer.onNext.

Provides the Observer with a new item to observe.
public void
onSubscribe(Disposable d)

public void
onSuccess(T
the item emitted by the Maybe
t)

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 java.util.concurrent.atomic.AtomicReference:
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Field Detail

downstreamback to summary
pack-priv final Observer<? super R> downstream
mapperback to summary
pack-priv final Function<? super T, ? extends ObservableSource<? extends R>> mapper
serialVersionUIDback to summary
private static final long serialVersionUID

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

Constructor Detail

FlatMapObserverback to summary
pack-priv FlatMapObserver(Observer<? super R> downstream, Function<? super T, ? extends ObservableSource<? extends R>> mapper)

Method Detail

disposeback to summary
public void 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
isDisposedback to summary
public boolean isDisposed()

Implements io.reactivex.rxjava3.disposables.Disposable.isDisposed.

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

Returns true if this resource has been disposed.

Returns:boolean

true if this resource has been disposed

Annotations
@Override
onCompleteback to summary
public void onComplete()

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

Doc from io.reactivex.rxjava3.core.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)
Annotations
@Override
onNextback to summary
public void onNext(R t)

Implements io.reactivex.rxjava3.core.Observer.onNext.

Doc from io.reactivex.rxjava3.core.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:R

the item emitted by the Observable

Annotations
@Override
onSubscribeback to summary
public void onSubscribe(Disposable d)
Annotations
@Override
onSuccessback to summary
public void onSuccess(T t)

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
t:T

the item emitted by the Maybe

Annotations
@Override