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io.reactivex.internal.operators.observable

public final Class ObservableWithLatestFrom<T, U, R>

extends AbstractObservableWithUpstream<T, R>
Class Inheritance
Imports
java.util.concurrent.atomic.AtomicReference, io.reactivex.*, io.reactivex.disposables.Disposable, io.reactivex.exceptions.Exceptions, io.reactivex.functions.BiFunction, io.reactivex.internal.disposables.DisposableHelper, io.reactivex.internal.functions.ObjectHelper, io.reactivex.observers.SerializedObserver

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class
pack-priv class

Field Summary

Modifier and TypeField and Description
pack-priv final BiFunction<? super T, ? super U, ? extends R>
pack-priv final ObservableSource<? extends U>
Inherited from io.reactivex.internal.operators.observable.AbstractObservableWithUpstream:
source

Constructor Summary

AccessConstructor and Description
public
ObservableWithLatestFrom(ObservableSource<T> source, BiFunction<? super T, ? super U, ? extends R> combiner, ObservableSource<? extends U> other)

Method Summary

Modifier and TypeMethod and Description
public void
subscribeActual(Observer<? super R>
the incoming Observer, never null
t
)

Implements abstract io.reactivex.Observable.subscribeActual.

Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming Observers.
Inherited from io.reactivex.internal.operators.observable.AbstractObservableWithUpstream:
source

Field Detail

combinerback to summary
pack-priv final BiFunction<? super T, ? super U, ? extends R> combiner
otherback to summary
pack-priv final ObservableSource<? extends U> other

Constructor Detail

ObservableWithLatestFromback to summary
public ObservableWithLatestFrom(ObservableSource<T> source, BiFunction<? super T, ? super U, ? extends R> combiner, ObservableSource<? extends U> other)

Method Detail

subscribeActualback to summary
public void subscribeActual(Observer<? super R> t)

Implements abstract io.reactivex.Observable.subscribeActual.

Doc from io.reactivex.Observable.subscribeActual.

Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming Observers.

There is no need to call any of the plugin hooks on the current Observable instance or the Observer; all hooks and basic safeguards have been applied by subscribe(Observer) before this method gets called.

Parameters
t:Observer<? super R>

the incoming Observer, never null

Annotations
@Override
io.reactivex.internal.operators.observable back to summary

pack-priv final Class ObservableWithLatestFrom.WithLatestFromObserver<T, U, R>

extends AtomicReference<U>
implements Observer<T>, Disposable
Class Inheritance
All Implemented Interfaces
io.reactivex.disposables.Disposable, io.reactivex.Observer

Field Summary

Modifier and TypeField and Description
pack-priv final BiFunction<? super T, ? super U, ? extends R>
pack-priv final Observer<? super R>
pack-priv final AtomicReference<Disposable>
private static final long
pack-priv final AtomicReference<Disposable>

Constructor Summary

AccessConstructor and Description
pack-priv
WithLatestFromObserver(Observer<? super R> actual, BiFunction<? super T, ? super U, ? extends R> combiner)

Method Summary

Modifier and TypeMethod and Description
public void
dispose()

Implements io.reactivex.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.
public boolean
isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.
public void
onComplete()

Implements io.reactivex.Observer.onComplete.

Notifies the Observer that the Observable has finished sending push-based notifications.
public void
onError(Throwable
the exception encountered by the Observable
t
)

Implements io.reactivex.Observer.onError.

Notifies the Observer that the Observable has experienced an error condition.
public void
onNext(T
the item emitted by the Observable
t
)

Implements io.reactivex.Observer.onNext.

Provides the Observer with a new item to observe.
public void
onSubscribe(Disposable
the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection
d
)

Implements io.reactivex.Observer.onSubscribe.

Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within onNext(Object)) and asynchronous manner.
public void
public boolean
Inherited from java.util.concurrent.atomic.AtomicReference:
accumulateAndGetcompareAndExchangecompareAndExchangeAcquirecompareAndExchangeReleasecompareAndSetgetgetAcquiregetAndAccumulategetAndSetgetAndUpdategetOpaquegetPlainlazySetsetsetOpaquesetPlainsetReleasetoStringupdateAndGetweakCompareAndSetweakCompareAndSetAcquireweakCompareAndSetPlainweakCompareAndSetReleaseweakCompareAndSetVolatile

Field Detail

combinerback to summary
pack-priv final BiFunction<? super T, ? super U, ? extends R> combiner
downstreamback to summary
pack-priv final Observer<? super R> downstream
otherback to summary
pack-priv final AtomicReference<Disposable> other
serialVersionUIDback to summary
private static final long serialVersionUID

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

upstreamback to summary
pack-priv final AtomicReference<Disposable> upstream

Constructor Detail

WithLatestFromObserverback to summary
pack-priv WithLatestFromObserver(Observer<? super R> actual, BiFunction<? super T, ? super U, ? extends R> combiner)

Method Detail

disposeback to summary
public void dispose()

Implements io.reactivex.disposables.Disposable.dispose.

Doc from io.reactivex.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.

Annotations
@Override
isDisposedback to summary
public boolean isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

Doc from io.reactivex.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.

Returns:boolean

true if this resource has been disposed

Annotations
@Override
onCompleteback to summary
public void onComplete()

Implements io.reactivex.Observer.onComplete.

Doc from io.reactivex.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
onErrorback to summary
public void onError(Throwable t)

Implements io.reactivex.Observer.onError.

Doc from io.reactivex.Observer.onError.

Notifies the Observer that the Observable has experienced an error condition.

If the Observable calls this method, it will not thereafter call onNext or onComplete.

Parameters
t:Throwable

the exception encountered by the Observable

Annotations
@Override
onNextback to summary
public void onNext(T t)

Implements io.reactivex.Observer.onNext.

Doc from io.reactivex.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
onSubscribeback to summary
public void onSubscribe(Disposable d)

Implements io.reactivex.Observer.onSubscribe.

Doc from io.reactivex.Observer.onSubscribe.

Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within onNext(Object)) and asynchronous manner.

Parameters
d:Disposable

the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection

Annotations
@Override
otherErrorback to summary
public void otherError(Throwable e)
setOtherback to summary
public boolean setOther(Disposable o)
io.reactivex.internal.operators.observable back to summary

pack-priv final Class ObservableWithLatestFrom.WithLatestFromOtherObserver

extends Object
implements Observer<U>
Class Inheritance
  • java.lang.Object
  • io.reactivex.internal.operators.observable.ObservableWithLatestFrom.WithLatestFromOtherObserver
All Implemented Interfaces
io.reactivex.Observer

Field Summary

Modifier and TypeField and Description
private final ObservableWithLatestFrom.WithLatestFromObserver<T, U, R>

Constructor Summary

AccessConstructor and Description
pack-priv

Method Summary

Modifier and TypeMethod and Description
public void
onComplete()

Implements io.reactivex.Observer.onComplete.

Notifies the Observer that the Observable has finished sending push-based notifications.
public void
onError(Throwable
the exception encountered by the Observable
t
)

Implements io.reactivex.Observer.onError.

Notifies the Observer that the Observable has experienced an error condition.
public void
onNext(U
the item emitted by the Observable
t
)

Implements io.reactivex.Observer.onNext.

Provides the Observer with a new item to observe.
public void
onSubscribe(Disposable
the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection
d
)

Implements io.reactivex.Observer.onSubscribe.

Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within onNext(Object)) and asynchronous manner.
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

parentback to summary
private final ObservableWithLatestFrom.WithLatestFromObserver<T, U, R> parent

Constructor Detail

WithLatestFromOtherObserverback to summary
pack-priv WithLatestFromOtherObserver(ObservableWithLatestFrom.WithLatestFromObserver<T, U, R> parent)

Method Detail

onCompleteback to summary
public void onComplete()

Implements io.reactivex.Observer.onComplete.

Doc from io.reactivex.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
onErrorback to summary
public void onError(Throwable t)

Implements io.reactivex.Observer.onError.

Doc from io.reactivex.Observer.onError.

Notifies the Observer that the Observable has experienced an error condition.

If the Observable calls this method, it will not thereafter call onNext or onComplete.

Parameters
t:Throwable

the exception encountered by the Observable

Annotations
@Override
onNextback to summary
public void onNext(U t)

Implements io.reactivex.Observer.onNext.

Doc from io.reactivex.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:U

the item emitted by the Observable

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

Implements io.reactivex.Observer.onSubscribe.

Doc from io.reactivex.Observer.onSubscribe.

Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within onNext(Object)) and asynchronous manner.

Parameters
d:Disposable

the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection

Annotations
@Override