Modifier and Type	Class and Description
pack-priv static class	FluxFirstWithValue.FirstValuesEmittingSubscriber<T>
pack-priv static class	FluxFirstWithValue.RaceValuesCoordinator<T>

Modifier and Type	Field and Description
pack-priv final Publisher<? extends T>[]	array
pack-priv final Iterable<? extends Publisher<? extends T>>	iterable

Access	Constructor and Description
private	FluxFirstWithValue(Publisher<? extends T>[] array)
pack-priv	FluxFirstWithValue(Publisher<? extends T> first, Publisher<? extends T>... others)
pack-priv	FluxFirstWithValue(Iterable<? extends Publisher<? extends T>> iterable)

Modifier and Type	Method and Description
pack-priv final FluxFirstWithValue<T>	Returns: the new `FluxFirstWithValue` instance or null if new sources cannot be added (backed by an Iterable) firstValuedAdditionalSources(Publisher<? extends T>... the new sources to merge with the current sources others) Returns a new instance which has the additional sources to be flattened together with the current array of sources.
public Object	scanUnsafe(Scannable.Attr<T> a `Attr` to resolve for the component. key) Overrides default reactor.core.publisher.SourceProducer.scanUnsafe. This method is used internally by components to define their key-value mappings in a single place.
public void	subscribe(CoreSubscriber<? super T> the `Subscriber` interested into the published sequence actual) Implements abstract reactor.core.publisher.Flux.subscribe. Implements reactor.core.CorePublisher.subscribe. An internal `Publisher#subscribe(Subscriber)` that will bypass `Hooks#onLastOperator(Function)` pointcut.

array	back to summary
pack-priv final Publisher<? extends T>[] array

iterable	back to summary
pack-priv final Iterable<? extends Publisher<? extends T>> iterable

FluxFirstWithValue	back to summary
private FluxFirstWithValue(Publisher<? extends T>[] array)

FluxFirstWithValue	back to summary
pack-priv FluxFirstWithValue(Publisher<? extends T> first, Publisher<? extends T>... others) Annotations @SafeVarargs

FluxFirstWithValue	back to summary
pack-priv FluxFirstWithValue(Iterable<? extends Publisher<? extends T>> iterable)

Method Detail

firstValuedAdditionalSources back to summary

firstValuedAdditionalSources	back to summary
pack-priv final FluxFirstWithValue<T> firstValuedAdditionalSources(Publisher<? extends T>... others) Returns a new instance which has the additional sources to be flattened together with the current array of sources. This operation doesn't change the current `FluxFirstWithValue` instance. Parameters others:Publisher<? extends T>[] the new sources to merge with the current sources Returns:FluxFirstWithValue<T> the new `FluxFirstWithValue` instance or null if new sources cannot be added (backed by an Iterable) Annotations @SafeVarargs @Nullable

pack-priv final FluxFirstWithValue<T> firstValuedAdditionalSources(Publisher<? extends T>... others)

Returns a new instance which has the additional sources to be flattened together with the current array of sources.

This operation doesn't change the current FluxFirstWithValue instance.

Parameters

others:Publisher<? extends T>[]: the new sources to merge with the current sources

Returns:FluxFirstWithValue<T>

the new FluxFirstWithValue instance or null if new sources cannot be added (backed by an Iterable)

Annotations

@SafeVarargs
@Nullable

scanUnsafe back to summary

scanUnsafe	back to summary
public Object scanUnsafe(Scannable.Attr<T> key) Overrides default reactor.core.publisher.SourceProducer.scanUnsafe. Doc from reactor.core.Scannable.scanUnsafe. This method is used internally by components to define their key-value mappings in a single place. Although it is ignoring the generic type of the `Attr` key, implementors should take care to return values of the correct type, and return null if no specific value is available. For public consumption of attributes, prefer using `scan(Attr)`, which will return a typed value and fall back to the key's default if the component didn't define any mapping. Parameters key:Scannable.Attr<T> a `Attr` to resolve for the component. Returns:Object the value associated to the key for that specific component, or null if none. Annotations @Override

public Object scanUnsafe(Scannable.Attr<T> key)

Overrides default reactor.core.publisher.SourceProducer.scanUnsafe.

Doc from reactor.core.Scannable.scanUnsafe.

This method is used internally by components to define their key-value mappings in a single place. Although it is ignoring the generic type of the Attr key, implementors should take care to return values of the correct type, and return null if no specific value is available.

For public consumption of attributes, prefer using scan(Attr), which will return a typed value and fall back to the key's default if the component didn't define any mapping.

Parameters

key:Scannable.Attr<T>: a Attr to resolve for the component.

Returns:Object

the value associated to the key for that specific component, or null if none.

Annotations

@Override

subscribe back to summary

subscribe	back to summary
public void subscribe(CoreSubscriber<? super T> actual) Implements abstract reactor.core.publisher.Flux.subscribe. Implements reactor.core.CorePublisher.subscribe. Doc from reactor.core.publisher.Flux.subscribe. An internal `Publisher#subscribe(Subscriber)` that will bypass `Hooks#onLastOperator(Function)` pointcut. In addition to behave as expected by `Publisher#subscribe(Subscriber)` in a controlled manner, it supports direct subscribe-time `Context` passing. Parameters actual:CoreSubscriber<? super T> the `Subscriber` interested into the published sequence Annotations @SuppressWarnings:unchecked @Override

public void subscribe(CoreSubscriber<? super T> actual)

Implements abstract reactor.core.publisher.Flux.subscribe.

Implements reactor.core.CorePublisher.subscribe.

Doc from reactor.core.publisher.Flux.subscribe.

An internal Publisher#subscribe(Subscriber) that will bypass Hooks#onLastOperator(Function) pointcut.

In addition to behave as expected by Publisher#subscribe(Subscriber) in a controlled manner, it supports direct subscribe-time Context passing.

Parameters

actual:CoreSubscriber<? super T>: the Subscriber interested into the published sequence

Annotations

@SuppressWarnings:unchecked
@Override

reactor.core.publisher back to summary

pack-priv final Class FluxFirstWithValue.FirstValuesEmittingSubscriber<T>

Class Inheritance

extends DeferredSubscription
implements InnerOperator<T, T>

java.lang.Object
reactor.core.publisher.Operators.DeferredSubscription
reactor.core.publisher.FluxFirstWithValue.FirstValuesEmittingSubscriber

All Implemented Interfaces

reactor.core.publisher.InnerOperator, reactor.core.publisher.InnerProducer, org.reactivestreams.Subscription, reactor.core.Scannable, reactor.core.publisher.InnerConsumer, reactor.core.CoreSubscriber, org.reactivestreams.Subscriber

Field Summary

Modifier and Type	Field and Description
pack-priv final CoreSubscriber<? super T>	actual
pack-priv final int	index
pack-priv final FluxFirstWithValue.RaceValuesCoordinator<T>	parent
pack-priv boolean	won

Inherited from reactor.core.publisher.Operators.DeferredSubscription:: requested REQUESTED s STATE_CANCELLED STATE_SUBSCRIBED

Constructor Summary

Access	Constructor and Description
pack-priv	FirstValuesEmittingSubscriber(CoreSubscriber<? super T> actual, FluxFirstWithValue.RaceValuesCoordinator<T> parent, int index)

Method Summary

Modifier and Type	Method and Description
public CoreSubscriber<? super T>	actual() Implements reactor.core.publisher.InnerProducer.actual.
public void	onComplete() Implements org.reactivestreams.Subscriber.onComplete. Successful terminal state.
public void	onError(Throwable the throwable signaled t) Implements org.reactivestreams.Subscriber.onError. Failed terminal state.
public void	onNext(T the element signaled t) Implements org.reactivestreams.Subscriber.onNext. Data notification sent by the `Publisher` in response to requests to `Subscription#request(long)`.
public void	onSubscribe(Subscription the `Subscription` that allows requesting data via `Subscription#request(long)` s) Implements reactor.core.CoreSubscriber.onSubscribe. Implementors should initialize any state used by `onNext(Object)` before calling `Subscription#request(long)`.
pack-priv void	recordTerminalSignals(Throwable t)
public Object	scanUnsafe(Scannable.Attr<T> a `Attr` to resolve for the component. key) Overrides reactor.core.publisher.Operators.DeferredSubscription.scanUnsafe. Overrides default reactor.core.publisher.InnerProducer.scanUnsafe. Implements reactor.core.Scannable.scanUnsafe. This method is used internally by components to define their key-value mappings in a single place.

Inherited from reactor.core.publisher.Operators.DeferredSubscription:: cancel isCancelled request set terminate

Field Detail

actual	back to summary
pack-priv final CoreSubscriber<? super T> actual

index	back to summary
pack-priv final int index

parent	back to summary
pack-priv final FluxFirstWithValue.RaceValuesCoordinator<T> parent

won	back to summary
pack-priv boolean won

Constructor Detail

FirstValuesEmittingSubscriber	back to summary
pack-priv FirstValuesEmittingSubscriber(CoreSubscriber<? super T> actual, FluxFirstWithValue.RaceValuesCoordinator<T> parent, int index)

Method Detail

actual	back to summary
public CoreSubscriber<? super T> actual() Implements reactor.core.publisher.InnerProducer.actual. Annotations @Override

actual

back to summary

public CoreSubscriber<? super T> actual()

Implements reactor.core.publisher.InnerProducer.actual.

Annotations

@Override

onComplete back to summary

onComplete	back to summary
public void onComplete() Implements org.reactivestreams.Subscriber.onComplete. Doc from org.reactivestreams.Subscriber.onComplete. Successful terminal state. No further events will be sent even if `Subscription#request(long)` is invoked again. Annotations @Override

public void onComplete()

Implements org.reactivestreams.Subscriber.onComplete.

Doc from org.reactivestreams.Subscriber.onComplete.

Successful terminal state.

No further events will be sent even if Subscription#request(long) is invoked again.

Annotations

@Override

onError back to summary

onError	back to summary
public void onError(Throwable t) Implements org.reactivestreams.Subscriber.onError. Doc from org.reactivestreams.Subscriber.onError. Failed terminal state. No further events will be sent even if `Subscription#request(long)` is invoked again. Parameters t:Throwable the throwable signaled Annotations @Override

public void onError(Throwable t)

Implements org.reactivestreams.Subscriber.onError.

Doc from org.reactivestreams.Subscriber.onError.

Failed terminal state.

No further events will be sent even if Subscription#request(long) is invoked again.

Parameters

t:Throwable: the throwable signaled

Annotations

@Override

onNext back to summary

onNext	back to summary
public void onNext(T t) Implements org.reactivestreams.Subscriber.onNext. Doc from org.reactivestreams.Subscriber.onNext. Data notification sent by the `Publisher` in response to requests to `Subscription#request(long)`. Parameters t:T the element signaled Annotations @Override

public void onNext(T t)

Implements org.reactivestreams.Subscriber.onNext.

Doc from org.reactivestreams.Subscriber.onNext.

Data notification sent by the Publisher in response to requests to Subscription#request(long).

Parameters

t:T: the element signaled

Annotations

@Override

onSubscribe back to summary

onSubscribe	back to summary
public void onSubscribe(Subscription s) Implements reactor.core.CoreSubscriber.onSubscribe. Doc from reactor.core.CoreSubscriber.onSubscribe. Implementors should initialize any state used by `onNext(Object)` before calling `Subscription#request(long)`. Should further `onNext` related state modification occur, thread-safety will be required. Note that an invalid request `<= 0` will not produce an onError and will simply be ignored or reported through a debug-enabled `reactor.util.Logger`. Invoked after calling `Publisher#subscribe(Subscriber)`. No data will start flowing until `Subscription#request(long)` is invoked. It is the responsibility of this `Subscriber` instance to call `Subscription#request(long)` whenever more data is wanted. The `Publisher` will send notifications only in response to `Subscription#request(long)`. Parameters s:Subscription Doc from org.reactivestreams.Subscriber.onSubscribe. the `Subscription` that allows requesting data via `Subscription#request(long)` Annotations @Override

public void onSubscribe(Subscription s)

Implements reactor.core.CoreSubscriber.onSubscribe.

Doc from reactor.core.CoreSubscriber.onSubscribe.

Implementors should initialize any state used by onNext(Object) before calling Subscription#request(long). Should further onNext related state modification occur, thread-safety will be required.

Note that an invalid request <= 0 will not produce an onError and will simply be ignored or reported through a debug-enabled reactor.util.Logger. Invoked after calling Publisher#subscribe(Subscriber).

No data will start flowing until Subscription#request(long) is invoked.

It is the responsibility of this Subscriber instance to call Subscription#request(long) whenever more data is wanted.

The Publisher will send notifications only in response to Subscription#request(long).

Parameters

s:Subscription

Doc from org.reactivestreams.Subscriber.onSubscribe.

the Subscription that allows requesting data via Subscription#request(long)

Annotations

@Override

recordTerminalSignals	back to summary
pack-priv void recordTerminalSignals(Throwable t)

scanUnsafe back to summary

scanUnsafe	back to summary
public Object scanUnsafe(Scannable.Attr<T> key) Overrides reactor.core.publisher.Operators.DeferredSubscription.scanUnsafe. Overrides default reactor.core.publisher.InnerProducer.scanUnsafe. Implements reactor.core.Scannable.scanUnsafe. Doc from reactor.core.Scannable.scanUnsafe. This method is used internally by components to define their key-value mappings in a single place. Although it is ignoring the generic type of the `Attr` key, implementors should take care to return values of the correct type, and return null if no specific value is available. For public consumption of attributes, prefer using `scan(Attr)`, which will return a typed value and fall back to the key's default if the component didn't define any mapping. Parameters key:Scannable.Attr<T> a `Attr` to resolve for the component. Returns:Object the value associated to the key for that specific component, or null if none. Annotations @Override @Nullable

public Object scanUnsafe(Scannable.Attr<T> key)

Overrides reactor.core.publisher.Operators.DeferredSubscription.scanUnsafe.

Overrides default reactor.core.publisher.InnerProducer.scanUnsafe.

Implements reactor.core.Scannable.scanUnsafe.

Doc from reactor.core.Scannable.scanUnsafe.

For public consumption of attributes, prefer using scan(Attr), which will return a typed value and fall back to the key's default if the component didn't define any mapping.

Parameters

key:Scannable.Attr<T>: a Attr to resolve for the component.

Returns:Object

the value associated to the key for that specific component, or null if none.

Annotations

@Override
@Nullable

reactor.core.publisher back to summary

pack-priv final Class FluxFirstWithValue.RaceValuesCoordinator<T>

Class Inheritance

extends Object
implements Subscription, Scannable

java.lang.Object
reactor.core.publisher.FluxFirstWithValue.RaceValuesCoordinator

All Implemented Interfaces

reactor.core.Scannable, org.reactivestreams.Subscription

Field Summary

Modifier and Type	Field and Description
pack-priv volatile boolean	cancelled
pack-priv static final AtomicIntegerFieldUpdater<FluxFirstWithValue.RaceValuesCoordinator<T>>	ERRORS_OR_COMPLETED_EMPTY
pack-priv final Throwable[]	errorsOrCompleteEmpty
pack-priv volatile int	nbErrorsOrCompletedEmpty
pack-priv final FluxFirstWithValue.FirstValuesEmittingSubscriber<T>[]	subscribers
pack-priv volatile int	winner
pack-priv static final AtomicIntegerFieldUpdater<FluxFirstWithValue.RaceValuesCoordinator<T>>	WINNER

Constructor Summary

Access	Constructor and Description
public	RaceValuesCoordinator(int n)

Method Summary

Modifier and Type	Method and Description
public void	cancel() Implements org.reactivestreams.Subscription.cancel. Request the `Publisher` to stop sending data and clean up resources.
public Stream<? extends Scannable>	inners() Overrides default reactor.core.Scannable.inners. Return a `Stream` of referenced inners (flatmap, multicast etc)
public void	request(long the strictly positive number of elements to requests to the upstream `Publisher` n) Implements org.reactivestreams.Subscription.request. No events will be sent by a `Publisher` until demand is signaled via this method.
public Object	scanUnsafe(Scannable.Attr<T> a `Attr` to resolve for the component. key) Implements reactor.core.Scannable.scanUnsafe. This method is used internally by components to define their key-value mappings in a single place.
pack-priv void	subscribe(Publisher<? extends T>[] sources, int n, CoreSubscriber<? super T> actual)
pack-priv boolean	tryWin(int index)

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

Field Detail

cancelled	back to summary
pack-priv volatile boolean cancelled

ERRORS_OR_COMPLETED_EMPTY	back to summary
pack-priv static final AtomicIntegerFieldUpdater<FluxFirstWithValue.RaceValuesCoordinator<T>> ERRORS_OR_COMPLETED_EMPTY

errorsOrCompleteEmpty	back to summary
pack-priv final Throwable[] errorsOrCompleteEmpty

nbErrorsOrCompletedEmpty	back to summary
pack-priv volatile int nbErrorsOrCompletedEmpty Annotations @SuppressWarnings:rawtypes

subscribers	back to summary
pack-priv final FluxFirstWithValue.FirstValuesEmittingSubscriber<T>[] subscribers

winner	back to summary
pack-priv volatile int winner Annotations @SuppressWarnings:rawtypes

WINNER	back to summary
pack-priv static final AtomicIntegerFieldUpdater<FluxFirstWithValue.RaceValuesCoordinator<T>> WINNER

Constructor Detail

RaceValuesCoordinator	back to summary
public RaceValuesCoordinator(int n) Annotations @SuppressWarnings:unchecked

Method Detail

cancel back to summary

cancel	back to summary
public void cancel() Implements org.reactivestreams.Subscription.cancel. Doc from org.reactivestreams.Subscription.cancel. Request the `Publisher` to stop sending data and clean up resources. Data may still be sent to meet previously signalled demand after calling cancel. Annotations @Override

public void cancel()

Implements org.reactivestreams.Subscription.cancel.

Doc from org.reactivestreams.Subscription.cancel.

Request the Publisher to stop sending data and clean up resources.

Data may still be sent to meet previously signalled demand after calling cancel.

Annotations

@Override

inners back to summary

inners	back to summary
public Stream<? extends Scannable> inners() Overrides default reactor.core.Scannable.inners. Doc from reactor.core.Scannable.inners. Return a `Stream` of referenced inners (flatmap, multicast etc) Returns:Stream<? extends Scannable> a `Stream` of referenced inners (flatmap, multicast etc) Annotations @Override

public Stream<? extends Scannable> inners()

Overrides default reactor.core.Scannable.inners.

Doc from reactor.core.Scannable.inners.

Return a Stream of referenced inners (flatmap, multicast etc)

Returns:Stream<? extends Scannable>

a Stream of referenced inners (flatmap, multicast etc)

Annotations

@Override

request back to summary

request	back to summary
public void request(long n) Implements org.reactivestreams.Subscription.request. Doc from org.reactivestreams.Subscription.request. No events will be sent by a `Publisher` until demand is signaled via this method. It can be called however often and whenever needed—but if the outstanding cumulative demand ever becomes Long.MAX_VALUE or more, it may be treated by the `Publisher` as "effectively unbounded". Whatever has been requested can be sent by the `Publisher` so only signal demand for what can be safely handled. A `Publisher` can send less than is requested if the stream ends but then must emit either `Subscriber#onError(Throwable)` or `Subscriber#onComplete()`. Parameters n:long the strictly positive number of elements to requests to the upstream `Publisher` Annotations @Override

public void request(long n)

Implements org.reactivestreams.Subscription.request.

Doc from org.reactivestreams.Subscription.request.

No events will be sent by a Publisher until demand is signaled via this method.

It can be called however often and whenever needed—but if the outstanding cumulative demand ever becomes Long.MAX_VALUE or more, it may be treated by the Publisher as "effectively unbounded".

Whatever has been requested can be sent by the Publisher so only signal demand for what can be safely handled.

A Publisher can send less than is requested if the stream ends but then must emit either Subscriber#onError(Throwable) or Subscriber#onComplete().

Parameters

n:long: the strictly positive number of elements to requests to the upstream Publisher

Annotations

@Override

scanUnsafe back to summary

scanUnsafe	back to summary
public Object scanUnsafe(Scannable.Attr<T> key) Implements reactor.core.Scannable.scanUnsafe. Doc from reactor.core.Scannable.scanUnsafe. This method is used internally by components to define their key-value mappings in a single place. Although it is ignoring the generic type of the `Attr` key, implementors should take care to return values of the correct type, and return null if no specific value is available. For public consumption of attributes, prefer using `scan(Attr)`, which will return a typed value and fall back to the key's default if the component didn't define any mapping. Parameters key:Scannable.Attr<T> a `Attr` to resolve for the component. Returns:Object the value associated to the key for that specific component, or null if none. Annotations @Override

public Object scanUnsafe(Scannable.Attr<T> key)

Implements reactor.core.Scannable.scanUnsafe.

Doc from reactor.core.Scannable.scanUnsafe.

For public consumption of attributes, prefer using scan(Attr), which will return a typed value and fall back to the key's default if the component didn't define any mapping.

Parameters

key:Scannable.Attr<T>: a Attr to resolve for the component.

Returns:Object

the value associated to the key for that specific component, or null if none.

Annotations

@Override

subscribe	back to summary
pack-priv void subscribe(Publisher<? extends T>[] sources, int n, CoreSubscriber<? super T> actual)

tryWin	back to summary
pack-priv boolean tryWin(int index)

pack-priv final Class FluxFirstWithValue<T>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class FluxFirstWithValue.FirstValuesEmittingSubscriber<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class FluxFirstWithValue.RaceValuesCoordinator<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail