public final Class ObservableLastSingle<T>

Consumes the source ObservableSource and emits its last item, the defaultItem if empty or a NoSuchElementException if even the defaultItem is null.

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv static class	ObservableLastSingle.LastObserver<T>

Field Summary

Modifier and Type	Field and Description
pack-priv final T	defaultItem
pack-priv final ObservableSource<T>	source

Constructor Summary

Access	Constructor and Description
public	ObservableLastSingle(ObservableSource<T> source, T defaultItem)

Modifier and Type	Method and Description
protected void	subscribeActual(SingleObserver<? super T> observer)

Modifier and Type

Method and Description

protected void

subscribeActual(SingleObserver<? super T> observer)

Field Detail

defaultItem	back to summary
pack-priv final T defaultItem

source	back to summary
pack-priv final ObservableSource<T> source

Constructor Detail

ObservableLastSingle	back to summary
public ObservableLastSingle(ObservableSource<T> source, T defaultItem)

Method Detail

subscribeActual	back to summary
protected void subscribeActual(SingleObserver<? super T> observer) Annotations @Override

io.reactivex.rxjava3.internal.operators.observable back to summary

pack-priv final Class ObservableLastSingle.LastObserver<T>

Class Inheritance

extends Object
implements Observer<T>, Disposable

java.lang.Object
io.reactivex.rxjava3.internal.operators.observable.ObservableLastSingle.LastObserver

All Implemented Interfaces

io.reactivex.rxjava3.disposables.Disposable, io.reactivex.rxjava3.core.Observer

Field Summary

Modifier and Type	Field and Description
pack-priv final T	defaultItem
pack-priv final SingleObserver<? super T>	downstream
pack-priv T	item
pack-priv Disposable	upstream

Constructor Summary

Access	Constructor and Description
pack-priv	LastObserver(SingleObserver<? super T> actual, T defaultItem)

Method Summary

Modifier and Type	Method 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.Observer.onComplete. Notifies the `Observer` that the `Observable` has finished sending push-based notifications.
public void	onError(Throwable t)
public void	onNext(T the item emitted by the Observable t) Implements io.reactivex.rxjava3.core.Observer.onNext. Provides the `Observer` with a new item to observe.
public void	onSubscribe(Disposable d)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

defaultItem	back to summary
pack-priv final T defaultItem

downstream	back to summary
pack-priv final SingleObserver<? super T> downstream

item	back to summary
pack-priv T item

upstream	back to summary
pack-priv Disposable upstream

Constructor Detail

LastObserver	back to summary
pack-priv LastObserver(SingleObserver<? super T> actual, T defaultItem)

Method Detail

dispose	back 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

dispose

back 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

isDisposed	back 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

isDisposed

back 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

onComplete back to summary

onComplete	back to summary
public void onComplete() Implements io.reactivex.rxjava3.core.Observer.onComplete. Doc from io.reactivex.rxjava3.core.Observer.onComplete. Notifies the `Observer` that the `Observable` has finished sending push-based notifications. The `Observable` will not call this method if it calls `onError`. Annotations @Override

public void onComplete()

Implements io.reactivex.rxjava3.core.Observer.onComplete.

Doc from io.reactivex.rxjava3.core.Observer.onComplete.

Notifies the Observer that the Observable has finished sending push-based notifications.

The Observable will not call this method if it calls onError.

Annotations

@Override

onError	back to summary
public void onError(Throwable t) Annotations @Override

onNext back to summary

onNext	back to summary
public void onNext(T t) Implements io.reactivex.rxjava3.core.Observer.onNext. Doc from io.reactivex.rxjava3.core.Observer.onNext. Provides the `Observer` with a new item to observe. The `Observable` may call this method 0 or more times. The `Observable` will not call this method again after it calls either `onComplete` or `onError`. Parameters t:T the item emitted by the Observable Annotations @Override

public void onNext(T t)

Implements io.reactivex.rxjava3.core.Observer.onNext.

Doc from io.reactivex.rxjava3.core.Observer.onNext.

Provides the Observer with a new item to observe.

The Observable may call this method 0 or more times.

The Observable will not call this method again after it calls either onComplete or onError.

Parameters

t:T: the item emitted by the Observable

Annotations

@Override

onSubscribe	back to summary
public void onSubscribe(Disposable d) Annotations @Override

public final Class ObservableLastSingle<T>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class ObservableLastSingle.LastObserver<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail