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io.reactivex.internal.operators.single

public final Class SingleZipArray<T, R>

extends Single<R>
Class Inheritance
Imports
java.util.concurrent.atomic.*, io.reactivex.*, io.reactivex.disposables.Disposable, io.reactivex.exceptions.Exceptions, io.reactivex.functions.Function, io.reactivex.internal.disposables.DisposableHelper, io.reactivex.internal.functions.ObjectHelper, io.reactivex.plugins.RxJavaPlugins

Nested and Inner Type Summary

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

Field Summary

Modifier and TypeField and Description
pack-priv final SingleSource<? extends T>[]
pack-priv final Function<? super Object[], ? extends R>

Constructor Summary

AccessConstructor and Description
public
SingleZipArray(SingleSource<? extends T>[] sources, Function<? super Object[], ? extends R> zipper)

Method Summary

Modifier and TypeMethod and Description
protected void
subscribeActual(SingleObserver<? super R>
the SingleObserver to handle, not null
observer
)

Implements abstract io.reactivex.Single.subscribeActual.

Implement this method in subclasses to handle the incoming SingleObservers.
Inherited from io.reactivex.Single:
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Field Detail

sourcesback to summary
pack-priv final SingleSource<? extends T>[] sources
zipperback to summary
pack-priv final Function<? super Object[], ? extends R> zipper

Constructor Detail

SingleZipArrayback to summary
public SingleZipArray(SingleSource<? extends T>[] sources, Function<? super Object[], ? extends R> zipper)

Method Detail

subscribeActualback to summary
protected void subscribeActual(SingleObserver<? super R> observer)

Implements abstract io.reactivex.Single.subscribeActual.

Doc from io.reactivex.Single.subscribeActual.

Implement this method in subclasses to handle the incoming SingleObservers.

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

Parameters
observer:SingleObserver<? super R>

the SingleObserver to handle, not null

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

pack-priv final Class SingleZipArray.SingletonArrayFunc

extends Object
implements Function<T, R>
Class Inheritance
  • java.lang.Object
  • io.reactivex.internal.operators.single.SingleZipArray.SingletonArrayFunc
All Implemented Interfaces
io.reactivex.functions.Function

Constructor Summary

AccessConstructor and Description
pack-priv

Method Summary

Modifier and TypeMethod and Description
public R
apply(T
the input value
t
)

Implements io.reactivex.functions.Function.apply.

Apply some calculation to the input value and return some other value.
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Constructor Detail

SingletonArrayFuncback to summary
pack-priv SingletonArrayFunc()

Method Detail

applyback to summary
public R apply(T t) throws Exception

Implements io.reactivex.functions.Function.apply.

Doc from io.reactivex.functions.Function.apply.

Apply some calculation to the input value and return some other value.

Parameters
t:T

the input value

Returns:R

the output value

Annotations
@Override
Exceptions
Exception:
on error
io.reactivex.internal.operators.single back to summary

pack-priv final Class SingleZipArray.ZipCoordinator<T, R>

extends AtomicInteger
implements Disposable
Class Inheritance
All Implemented Interfaces
io.reactivex.disposables.Disposable

Field Summary

Modifier and TypeField and Description
pack-priv final SingleObserver<? super R>
pack-priv final SingleZipArray.ZipSingleObserver<T>[]
private static final long
pack-priv final Object[]
pack-priv final Function<? super Object[], ? extends R>

Constructor Summary

AccessConstructor and Description
pack-priv
ZipCoordinator(SingleObserver<? super R> observer, int n, Function<? super Object[], ? extends R> zipper)

Method Summary

Modifier and TypeMethod and Description
public void
dispose()

Implements io.reactivex.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.
pack-priv void
disposeExcept(int index)

pack-priv void
innerError(Throwable ex, int index)

pack-priv void
innerSuccess(T value, int index)

public boolean
isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.
Inherited from java.util.concurrent.atomic.AtomicInteger:
accumulateAndGetaddAndGetcompareAndExchangecompareAndExchangeAcquirecompareAndExchangeReleasecompareAndSetdecrementAndGetdoubleValuefloatValuegetgetAcquiregetAndAccumulategetAndAddgetAndDecrementgetAndIncrementgetAndSetgetAndUpdategetOpaquegetPlainincrementAndGetintValuelazySetlongValuesetsetOpaquesetPlainsetReleasetoStringupdateAndGetweakCompareAndSetweakCompareAndSetAcquireweakCompareAndSetPlainweakCompareAndSetReleaseweakCompareAndSetVolatile

Field Detail

downstreamback to summary
pack-priv final SingleObserver<? super R> downstream
observersback to summary
pack-priv final SingleZipArray.ZipSingleObserver<T>[] observers
serialVersionUIDback to summary
private static final long serialVersionUID

Hides java.util.concurrent.atomic.AtomicInteger.serialVersionUID.

valuesback to summary
pack-priv final Object[] values
zipperback to summary
pack-priv final Function<? super Object[], ? extends R> zipper

Constructor Detail

ZipCoordinatorback to summary
pack-priv ZipCoordinator(SingleObserver<? super R> observer, int n, Function<? super Object[], ? extends R> zipper)
Annotations
@SuppressWarnings:unchecked

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
disposeExceptback to summary
pack-priv void disposeExcept(int index)
innerErrorback to summary
pack-priv void innerError(Throwable ex, int index)
innerSuccessback to summary
pack-priv void innerSuccess(T value, int index)
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
io.reactivex.internal.operators.single back to summary

pack-priv final Class SingleZipArray.ZipSingleObserver<T>

extends AtomicReference<Disposable>
implements SingleObserver<T>
Class Inheritance
All Implemented Interfaces
io.reactivex.SingleObserver

Field Summary

Modifier and TypeField and Description
pack-priv final int
pack-priv final SingleZipArray.ZipCoordinator<T, ?>
private static final long

Constructor Summary

AccessConstructor and Description
pack-priv

Method Summary

Modifier and TypeMethod and Description
public void
public void
onError(Throwable
the exception encountered by the Single
e
)

Implements io.reactivex.SingleObserver.onError.

Notifies the SingleObserver that the Single has experienced an error condition.
public void
onSubscribe(Disposable
the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection
d
)

Implements io.reactivex.SingleObserver.onSubscribe.

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

Implements io.reactivex.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

indexback to summary
pack-priv final int index
parentback to summary
pack-priv final SingleZipArray.ZipCoordinator<T, ?> parent
serialVersionUIDback to summary
private static final long serialVersionUID

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

Constructor Detail

ZipSingleObserverback to summary
pack-priv ZipSingleObserver(SingleZipArray.ZipCoordinator<T, ?> parent, int index)

Method Detail

disposeback to summary
public void dispose()
onErrorback to summary
public void onError(Throwable e)

Implements io.reactivex.SingleObserver.onError.

Doc from io.reactivex.SingleObserver.onError.

Notifies the SingleObserver that the Single has experienced an error condition.

If the Single calls this method, it will not thereafter call onSuccess.

Parameters
e:Throwable

the exception encountered by the Single

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

Implements io.reactivex.SingleObserver.onSubscribe.

Doc from io.reactivex.SingleObserver.onSubscribe.

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.

Parameters
d:Disposable

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

Annotations
@Override
onSuccessback to summary
public void onSuccess(T value)

Implements io.reactivex.SingleObserver.onSuccess.

Doc from io.reactivex.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
@Override