Top Inners Fields Constructors Methods
io.reactivex.rxjava3.internal.operators.single

public final Class SingleUsing<T, U>

extends Single<T>
Class Inheritance
Imports
java.util.Objects, java.util.concurrent.atomic.AtomicReference, io.reactivex.rxjava3.core.*, io.reactivex.rxjava3.disposables.Disposable, io.reactivex.rxjava3.exceptions.*, io.reactivex.rxjava3.functions.*, io.reactivex.rxjava3.internal.disposables.*, io.reactivex.rxjava3.plugins.RxJavaPlugins

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class
SingleUsing.UsingSingleObserver<T, U>

Field Summary

Modifier and TypeField and Description
pack-priv final Consumer<? super U>
disposer

pack-priv final boolean
eager

pack-priv final Supplier<U>
resourceSupplier

pack-priv final Function<? super U, ? extends SingleSource<? extends T>>
singleFunction

Constructor Summary

AccessConstructor and Description
public
SingleUsing(Supplier<U> resourceSupplier, Function<? super U, ? extends SingleSource<? extends T>> singleFunction, Consumer<? super U> disposer, boolean eager)

Method Summary

Modifier and TypeMethod and Description
protected void
subscribeActual(final SingleObserver<? super T> observer)

Inherited from io.reactivex.rxjava3.core.Single:
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Field Detail

disposerback to summary
pack-priv final Consumer<? super U> disposer
eagerback to summary
pack-priv final boolean eager
resourceSupplierback to summary
pack-priv final Supplier<U> resourceSupplier
singleFunctionback to summary
pack-priv final Function<? super U, ? extends SingleSource<? extends T>> singleFunction

Constructor Detail

SingleUsingback to summary
public SingleUsing(Supplier<U> resourceSupplier, Function<? super U, ? extends SingleSource<? extends T>> singleFunction, Consumer<? super U> disposer, boolean eager)

Method Detail

subscribeActualback to summary
protected void subscribeActual(final SingleObserver<? super T> observer)
Annotations
@Override
io.reactivex.rxjava3.internal.operators.single back to summary

pack-priv final Class SingleUsing.UsingSingleObserver<T, U>

extends AtomicReference<Object>
implements SingleObserver<T>, Disposable
Class Inheritance
All Implemented Interfaces
io.reactivex.rxjava3.disposables.Disposable, io.reactivex.rxjava3.core.SingleObserver

Field Summary

Modifier and TypeField and Description
pack-priv final Consumer<? super U>
disposer

pack-priv final SingleObserver<? super T>
downstream

pack-priv final boolean
eager

private static final long
serialVersionUID

Hides java.util.concurrent.atomic.AtomicReference.serialVersionUID.

pack-priv Disposable
upstream

Constructor Summary

AccessConstructor and Description
pack-priv
UsingSingleObserver(SingleObserver<? super T> actual, U resource, boolean eager, Consumer<? super U> disposer)

Method Summary

Modifier and TypeMethod and Description
public void
dispose()

Implements io.reactivex.rxjava3.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.
pack-priv void
disposeResource()

public boolean
isDisposed()

Implements io.reactivex.rxjava3.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.
public void
onError(Throwable e)

public void
onSubscribe(Disposable d)

public void
onSuccess(T
the item emitted by the Single
value)

Implements io.reactivex.rxjava3.core.SingleObserver.onSuccess.

Notifies the SingleObserver with a single item and that the Single has finished sending push-based notifications.
Inherited from java.util.concurrent.atomic.AtomicReference:
accumulateAndGetcompareAndExchangecompareAndExchangeAcquirecompareAndExchangeReleasecompareAndSetgetgetAcquiregetAndAccumulategetAndSetgetAndUpdategetOpaquegetPlainlazySetsetsetOpaquesetPlainsetReleasetoStringupdateAndGetweakCompareAndSetweakCompareAndSetAcquireweakCompareAndSetPlainweakCompareAndSetReleaseweakCompareAndSetVolatile

Field Detail

disposerback to summary
pack-priv final Consumer<? super U> disposer
downstreamback to summary
pack-priv final SingleObserver<? super T> downstream
eagerback to summary
pack-priv final boolean eager
serialVersionUIDback to summary
private static final long serialVersionUID

Hides java.util.concurrent.atomic.AtomicReference.serialVersionUID.

upstreamback to summary
pack-priv Disposable upstream

Constructor Detail

UsingSingleObserverback to summary
pack-priv UsingSingleObserver(SingleObserver<? super T> actual, U resource, boolean eager, Consumer<? super U> disposer)

Method Detail

disposeback 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
disposeResourceback to summary
pack-priv void disposeResource()
Annotations
@SuppressWarnings:unchecked
isDisposedback 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
onErrorback to summary
public void onError(Throwable e)
Annotations
@SuppressWarnings:unchecked
@Override
onSubscribeback to summary
public void onSubscribe(Disposable d)
Annotations
@Override
onSuccessback to summary
public void onSuccess(T value)

Implements io.reactivex.rxjava3.core.SingleObserver.onSuccess.

Doc from io.reactivex.rxjava3.core.SingleObserver.onSuccess.

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 onError.

Parameters
value:T

the item emitted by the Single

Annotations
@SuppressWarnings:unchecked
@Override