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

Class SingleFlatMap.SingleFlatMapCallback.FlatMapSingleObserver<R>

java.lang.Object

io.reactivex.rxjava3.internal.operators.single.SingleFlatMap.SingleFlatMapCallback.FlatMapSingleObserver<R>

All Implemented Interfaces:

SingleObserver<R>

Enclosing class:

SingleFlatMap.SingleFlatMapCallback<T,R>

static final class SingleFlatMap.SingleFlatMapCallback.FlatMapSingleObserver<R>
extends java.lang.Object
implements SingleObserver<R>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) SingleObserver<? super R>	downstream
(package private) java.util.concurrent.atomic.AtomicReference<Disposable>	parent

Constructor Summary

Constructors

Constructor	Description
FlatMapSingleObserver(java.util.concurrent.atomic.AtomicReference<Disposable> parent, SingleObserver<? super R> downstream)

Method Summary

Modifier and Type	Method	Description
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(R value)	Notifies the SingleObserver with a single item and that the Single has finished sending push-based notifications.

Methods inherited from class java.lang.Object

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

Field Detail

parent

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

downstream

final SingleObserver<? super R> downstream

Constructor Detail

FlatMapSingleObserver

FlatMapSingleObserver(java.util.concurrent.atomic.AtomicReference<Disposable> parent,
                      SingleObserver<? super R> downstream)

Method Detail

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<R>

Parameters:

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

onSuccess

public void onSuccess(R 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<R>

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<R>

Parameters:

e - the exception encountered by the Single