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

Class SingleFlatMapBiSelector.FlatMapBiMainObserver.InnerObserver<T,U,R>

java.lang.Object

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

io.reactivex.rxjava3.internal.operators.single.SingleFlatMapBiSelector.FlatMapBiMainObserver.InnerObserver<T,U,R>

All Implemented Interfaces:

SingleObserver<U>, Serializable

Enclosing class:

SingleFlatMapBiSelector.FlatMapBiMainObserver<T,U,R>

static final class SingleFlatMapBiSelector.FlatMapBiMainObserver.InnerObserver<T,U,R>
extends AtomicReference<Disposable>
implements SingleObserver<U>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final SingleObserver<? super R>	downstream
(package private) final BiFunction<? super T,? super U,? extends R>	resultSelector
private static final long	serialVersionUID
(package private) T	value

Constructor Summary

Constructors

Constructor	Description
InnerObserver(SingleObserver<? super R> actual, BiFunction<? super T,? super U,? extends R> resultSelector)

Method Summary

Modifier and Type	Method	Description
void	onError(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(U 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 Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

downstream

final SingleObserver<? super R> downstream

resultSelector

final BiFunction<? super T,? super U,? extends R> resultSelector

value

T value

Constructor Details

InnerObserver

InnerObserver(SingleObserver<? super R> actual,
 BiFunction<? super T,? super U,? extends R> resultSelector)

Method Details

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(U 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(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