Package io.reactivex.rxjava3.internal.operators.single

Class SingleFlatMapNotification.FlatMapSingleObserver<T,R>

java.lang.Object

java.util.concurrent.atomic.AtomicReference<Disposable>

io.reactivex.rxjava3.internal.operators.single.SingleFlatMapNotification.FlatMapSingleObserver<T,R>

All Implemented Interfaces:

SingleObserver<T>, Disposable, java.io.Serializable

Enclosing class:

SingleFlatMapNotification<T,R>

static final class SingleFlatMapNotification.FlatMapSingleObserver<T,R>
extends java.util.concurrent.atomic.AtomicReference<Disposable>
implements SingleObserver<T>, Disposable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	SingleFlatMapNotification.FlatMapSingleObserver.InnerObserver

Field Summary

Fields

Modifier and Type	Field	Description
(package private) SingleObserver<? super R>	downstream
(package private) Function<? super java.lang.Throwable,? extends SingleSource<? extends R>>	onErrorMapper
(package private) Function<? super T,? extends SingleSource<? extends R>>	onSuccessMapper
private static long	serialVersionUID
(package private) Disposable	upstream

Constructor Summary

Constructors

Constructor	Description
FlatMapSingleObserver(SingleObserver<? super R> actual, Function<? super T,? extends SingleSource<? extends R>> onSuccessMapper, Function<? super java.lang.Throwable,? extends SingleSource<? extends R>> onErrorMapper)

Method Summary

Modifier and Type	Method	Description
void	dispose()	Dispose the resource, the operation should be idempotent.
boolean	isDisposed()	Returns true if this resource has been disposed.
void	onError(java.lang.Throwable e)	Notifies the SingleObserver that the Single has experienced an error condition.
void	onSubscribe(Disposable d)	Provides the SingleObserver with the means of cancelling (disposing) the connection (channel) with the Single in both synchronous (from within onSubscribe(Disposable) itself) and asynchronous manner.
void	onSuccess(T value)	Notifies the SingleObserver with a single item and that the Single has finished sending push-based notifications.

Methods inherited from class java.util.concurrent.atomic.AtomicReference

accumulateAndGet, compareAndExchange, compareAndExchangeAcquire, compareAndExchangeRelease, compareAndSet, get, getAcquire, getAndAccumulate, getAndSet, getAndUpdate, getOpaque, getPlain, lazySet, set, setOpaque, setPlain, setRelease, toString, updateAndGet, weakCompareAndSet, weakCompareAndSetAcquire, weakCompareAndSetPlain, weakCompareAndSetRelease, weakCompareAndSetVolatile

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

downstream

final SingleObserver<? super R> downstream

onSuccessMapper

final Function<? super T,? extends SingleSource<? extends R>> onSuccessMapper

onErrorMapper

final Function<? super java.lang.Throwable,? extends SingleSource<? extends R>> onErrorMapper

upstream

Disposable upstream

Constructor Detail

FlatMapSingleObserver

FlatMapSingleObserver(SingleObserver<? super R> actual,
                      Function<? super T,? extends SingleSource<? extends R>> onSuccessMapper,
                      Function<? super java.lang.Throwable,? extends SingleSource<? extends R>> onErrorMapper)

Method Detail

dispose

public void dispose()

Description copied from interface: Disposable

Dispose the resource, the operation should be idempotent.

Specified by:

dispose in interface Disposable

isDisposed

public boolean isDisposed()

Description copied from interface: Disposable

Returns true if this resource has been disposed.

Specified by:

isDisposed in interface Disposable

Returns:

true if this resource has been disposed

onSubscribe

public void onSubscribe(Disposable d)

Description copied from interface: SingleObserver

Provides the SingleObserver with the means of cancelling (disposing) the connection (channel) with the Single in both synchronous (from within onSubscribe(Disposable) itself) and asynchronous manner.

Specified by:

onSubscribe in interface SingleObserver<T>

Parameters:

d - the Disposable instance whose Disposable.dispose() can be called anytime to cancel the connection

onSuccess

public void onSuccess(T value)

Description copied from interface: SingleObserver

Notifies the SingleObserver with a single item and that the Single has finished sending push-based notifications.

The Single will not call this method if it calls SingleObserver.onError(java.lang.Throwable).

Specified by:

onSuccess in interface SingleObserver<T>

Parameters:

value - the item emitted by the Single

onError

public void onError(java.lang.Throwable e)

Description copied from interface: SingleObserver

Notifies the SingleObserver that the Single has experienced an error condition.

If the Single calls this method, it will not thereafter call SingleObserver.onSuccess(T).

Specified by:

onError in interface SingleObserver<T>

Parameters:

e - the exception encountered by the Single