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

Class SingleDoOnLifecycle.SingleLifecycleObserver<T>

java.lang.Object

io.reactivex.rxjava3.internal.operators.single.SingleDoOnLifecycle.SingleLifecycleObserver<T>

All Implemented Interfaces:

SingleObserver<T>, Disposable

Enclosing class:

SingleDoOnLifecycle<T>

static final class SingleDoOnLifecycle.SingleLifecycleObserver<T>
extends java.lang.Object
implements SingleObserver<T>, Disposable

Field Summary

Fields

Modifier and Type	Field	Description
(package private) SingleObserver<? super T>	downstream
(package private) Action	onDispose
(package private) Consumer<? super Disposable>	onSubscribe
(package private) Disposable	upstream

Constructor Summary

Constructors

Constructor	Description
SingleLifecycleObserver(SingleObserver<? super T> downstream, Consumer<? super Disposable> onSubscribe, Action onDispose)

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(@NonNull java.lang.Throwable e)	Notifies the SingleObserver that the Single has experienced an error condition.
void	onSubscribe(@NonNull 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 t)	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

downstream

final SingleObserver<? super T> downstream

onSubscribe

final Consumer<? super Disposable> onSubscribe

onDispose

final Action onDispose

upstream

Disposable upstream

Constructor Detail

SingleLifecycleObserver

SingleLifecycleObserver(SingleObserver<? super T> downstream,
                        Consumer<? super Disposable> onSubscribe,
                        Action onDispose)

Method Detail

onSubscribe

public void onSubscribe(@NonNull
                        @NonNull 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(@NonNull
                      T t)

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:

t - the item emitted by the Single

onError

public void onError(@NonNull
                    @NonNull 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

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