Top Description Inners Fields Constructors Methods
io.reactivex.rxjava3.internal.operators.maybe

public final Class MaybeFlatten<T, R>

extends AbstractMaybeWithUpstream<T, R>
Class Inheritance
Type Parameters
<T>
the source value type
<R>
the result value type
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 a value into a MaybeSource and relays its signal.

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class
MaybeFlatten.FlatMapMaybeObserver<T, R>

Field Summary

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

Inherited from io.reactivex.rxjava3.internal.operators.maybe.AbstractMaybeWithUpstream:
source

Constructor Summary

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

Method Summary

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

Inherited from io.reactivex.rxjava3.internal.operators.maybe.AbstractMaybeWithUpstream:
source

Field Detail

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

Constructor Detail

MaybeFlattenback to summary
public MaybeFlatten(MaybeSource<T> source, Function<? super T, ? extends MaybeSource<? extends R>> mapper)

Method Detail

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

pack-priv final Class MaybeFlatten.FlatMapMaybeObserver<T, R>

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

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv class
MaybeFlatten.FlatMapMaybeObserver.InnerObserver

Field Summary

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

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

private static final long
serialVersionUID

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

pack-priv Disposable
upstream

Constructor Summary

AccessConstructor and Description
pack-priv
FlatMapMaybeObserver(MaybeObserver<? super R> actual, Function<? super T, ? extends MaybeSource<? 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.MaybeObserver.onComplete.

Called once the deferred computation completes normally.
public void
onError(Throwable e)

public void
onSubscribe(Disposable d)

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 java.util.concurrent.atomic.AtomicReference:
accumulateAndGetcompareAndExchangecompareAndExchangeAcquirecompareAndExchangeReleasecompareAndSetgetgetAcquiregetAndAccumulategetAndSetgetAndUpdategetOpaquegetPlainlazySetsetsetOpaquesetPlainsetReleasetoStringupdateAndGetweakCompareAndSetweakCompareAndSetAcquireweakCompareAndSetPlainweakCompareAndSetReleaseweakCompareAndSetVolatile

Field Detail

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

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

upstreamback to summary
pack-priv Disposable upstream

Constructor Detail

FlatMapMaybeObserverback to summary
pack-priv FlatMapMaybeObserver(MaybeObserver<? super R> actual, Function<? super T, ? extends MaybeSource<? 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.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
io.reactivex.rxjava3.internal.operators.maybe back to summary

pack-priv final Class MaybeFlatten.FlatMapMaybeObserver.InnerObserver

extends Object
implements MaybeObserver<R>
Class Inheritance
  • java.lang.Object
  • io.reactivex.rxjava3.internal.operators.maybe.MaybeFlatten.FlatMapMaybeObserver.InnerObserver
All Implemented Interfaces
io.reactivex.rxjava3.core.MaybeObserver

Constructor Summary

AccessConstructor and Description
pack-priv
InnerObserver()

Method Summary

Modifier and TypeMethod and Description
public void
onComplete()

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

Called once the deferred computation completes normally.
public void
onError(Throwable e)

public void
onSubscribe(Disposable d)

public void
onSuccess(R
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 java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Constructor Detail

InnerObserverback to summary
pack-priv InnerObserver()

Method Detail

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(R 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:R

the item emitted by the Maybe

Annotations
@Override