Modifier and Type	Class and Description
pack-priv static class	FluxGenerate.GenerateSubscription<T, S>

Modifier and Type	Field and Description
pack-priv static final Callable<V>	EMPTY_CALLABLE
pack-priv final BiFunction<S, SynchronousSink<T>, S>	generator
pack-priv final Consumer<? super S>	stateConsumer
pack-priv final Callable<S>	stateSupplier

Access	Constructor and Description
pack-priv	FluxGenerate(Consumer<SynchronousSink<T>> generator)
pack-priv	FluxGenerate(Callable<S> stateSupplier, BiFunction<S, SynchronousSink<T>, S> generator)
pack-priv	FluxGenerate(Callable<S> stateSupplier, BiFunction<S, SynchronousSink<T>, S> generator, Consumer<? super S> stateConsumer)

Modifier and Type	Method and Description
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.

EMPTY_CALLABLE	back to summary
pack-priv static final Callable<V> EMPTY_CALLABLE

generator	back to summary
pack-priv final BiFunction<S, SynchronousSink<T>, S> generator

stateConsumer	back to summary
pack-priv final Consumer<? super S> stateConsumer

stateSupplier	back to summary
pack-priv final Callable<S> stateSupplier

FluxGenerate	back to summary
pack-priv FluxGenerate(Consumer<SynchronousSink<T>> generator) Annotations @SuppressWarnings:unchecked

FluxGenerate	back to summary
pack-priv FluxGenerate(Callable<S> stateSupplier, BiFunction<S, SynchronousSink<T>, S> generator)

FluxGenerate	back to summary
pack-priv FluxGenerate(Callable<S> stateSupplier, BiFunction<S, SynchronousSink<T>, S> generator, Consumer<? super S> stateConsumer)

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

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 @Override

pack-priv final Class FluxGenerate.GenerateSubscription<T, S>

Class Inheritance

extends Object
implements Fuseable.QueueSubscription<T>, InnerProducer<T>, SynchronousSink<T>

java.lang.Object
reactor.core.publisher.FluxGenerate.GenerateSubscription

All Implemented Interfaces

reactor.core.publisher.SynchronousSink, reactor.core.publisher.InnerProducer, org.reactivestreams.Subscription, reactor.core.Scannable, reactor.core.Fuseable.QueueSubscription, java.util.Queue, java.util.Collection, java.lang.Iterable

Field Summary

Modifier and Type	Field and Description
pack-priv final CoreSubscriber<? super T>	actual
pack-priv volatile boolean	cancelled
pack-priv Throwable	generatedError
pack-priv T	generatedValue
pack-priv final BiFunction<S, SynchronousSink<T>, S>	generator
pack-priv boolean	hasValue
pack-priv boolean	outputFused
pack-priv volatile long	requested
pack-priv static final AtomicLongFieldUpdater<FluxGenerate.GenerateSubscription<T, S>>	REQUESTED
pack-priv S	state
pack-priv final Consumer<? super S>	stateConsumer
pack-priv boolean	terminate

Constructor Summary

Access	Constructor and Description
pack-priv	GenerateSubscription(CoreSubscriber<? super T> actual, S state, BiFunction<S, SynchronousSink<T>, S> generator, Consumer<? super S> stateConsumer)

Method Summary

Modifier and Type	Method and Description
public CoreSubscriber<? super T>	actual() Implements reactor.core.publisher.InnerProducer.actual.
public void	cancel() Implements org.reactivestreams.Subscription.cancel. Request the `Publisher` to stop sending data and clean up resources.
pack-priv void	cleanup(S s)
public void	clear() Implements java.util.Collection.clear. Removes all of the elements from this collection (optional operation).
public void	complete() Implements reactor.core.publisher.SynchronousSink.complete.
public ContextView	contextView() Overrides default reactor.core.publisher.SynchronousSink.contextView. Return the current subscriber's context as a `ContextView` for inspection.
public Context	currentContext() Implements reactor.core.publisher.SynchronousSink.currentContext. Deprecated Return the current subscriber `Context`.
public void	error(Throwable the exception to signal, not null e) Implements reactor.core.publisher.SynchronousSink.error.
pack-priv void	fastPath()
public boolean	isEmpty() Implements java.util.Collection.isEmpty. Returns `true` if this collection contains no elements.
public void	next(T the value to emit, not null t) Implements reactor.core.publisher.SynchronousSink.next. Try emitting, might throw an unchecked exception.
public T	poll() Implements java.util.Queue.poll. Retrieves and removes the head of this queue, or returns `null` if this queue is empty.
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 int	requestFusion(int the mode requested by the intermediate operator requestedMode) Implements reactor.core.Fuseable.QueueSubscription.requestFusion. Request a specific fusion mode from this QueueSubscription.
public Object	scanUnsafe(Scannable.Attr<T> a `Attr` to resolve for the component. key) Overrides default reactor.core.publisher.InnerProducer.scanUnsafe. This method is used internally by components to define their key-value mappings in a single place.
public int	size() Implements java.util.Collection.size. Returns the number of elements in this collection.
pack-priv void	slowPath(long n)

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

Field Detail

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

cancelled	back to summary
pack-priv volatile boolean cancelled

generatedError	back to summary
pack-priv Throwable generatedError

generatedValue	back to summary
pack-priv T generatedValue

generator	back to summary
pack-priv final BiFunction<S, SynchronousSink<T>, S> generator

hasValue	back to summary
pack-priv boolean hasValue

outputFused	back to summary
pack-priv boolean outputFused

requested	back to summary
pack-priv volatile long requested

REQUESTED	back to summary
pack-priv static final AtomicLongFieldUpdater<FluxGenerate.GenerateSubscription<T, S>> REQUESTED Annotations @SuppressWarnings:rawtypes

state	back to summary
pack-priv S state

stateConsumer	back to summary
pack-priv final Consumer<? super S> stateConsumer

terminate	back to summary
pack-priv boolean terminate

Constructor Detail

GenerateSubscription	back to summary
pack-priv GenerateSubscription(CoreSubscriber<? super T> actual, S state, BiFunction<S, SynchronousSink<T>, S> generator, Consumer<? super S> stateConsumer)

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

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

cleanup	back to summary
pack-priv void cleanup(S s)

clear	back to summary
public void clear() Implements java.util.Collection.clear. Doc from java.util.Collection.clear. Removes all of the elements from this collection (optional operation). The collection will be empty after this method returns. Annotations @Override

clear

back to summary

public void clear()

Implements java.util.Collection.clear.

Doc from java.util.Collection.clear.

Removes all of the elements from this collection (optional operation). The collection will be empty after this method returns.

Annotations

@Override

complete	back to summary
public void complete() Implements reactor.core.publisher.SynchronousSink.complete. Annotations @Override

complete

back to summary

public void complete()

Implements reactor.core.publisher.SynchronousSink.complete.

Annotations

@Override

contextView back to summary

contextView	back to summary
public ContextView contextView() Overrides default reactor.core.publisher.SynchronousSink.contextView. Doc from reactor.core.publisher.SynchronousSink.contextView. Return the current subscriber's context as a `ContextView` for inspection. `Context` can be enriched downstream via `Mono#contextWrite(Function)` or `Flux#contextWrite(Function)` operators or directly by a child subscriber overriding `CoreSubscriber#currentContext()` Returns:ContextView the current subscriber `ContextView`. Annotations @Override

public ContextView contextView()

Overrides default reactor.core.publisher.SynchronousSink.contextView.

Doc from reactor.core.publisher.SynchronousSink.contextView.

Return the current subscriber's context as a ContextView for inspection.

Context can be enriched downstream via Mono#contextWrite(Function) or Flux#contextWrite(Function) operators or directly by a child subscriber overriding CoreSubscriber#currentContext()

Returns:ContextView

the current subscriber ContextView.

Annotations

@Override

currentContext back to summary

currentContext	back to summary
public Context currentContext() Implements reactor.core.publisher.SynchronousSink.currentContext. Doc from reactor.core.publisher.SynchronousSink.currentContext. Deprecated Return the current subscriber `Context`. `Context` can be enriched via `Mono#contextWrite(Function)` or `Flux#contextWrite(Function)` operator or directly by a child subscriber overriding `CoreSubscriber#currentContext()` Returns:Context the current subscriber `Context`. Annotations @Override @Deprecated

public Context currentContext()

Implements reactor.core.publisher.SynchronousSink.currentContext.

Doc from reactor.core.publisher.SynchronousSink.currentContext.

Deprecated

Return the current subscriber Context.

Context can be enriched via Mono#contextWrite(Function) or Flux#contextWrite(Function) operator or directly by a child subscriber overriding CoreSubscriber#currentContext()

Returns:Context

the current subscriber Context.

Annotations

@Override
@Deprecated

error	back to summary
public void error(Throwable e) Implements reactor.core.publisher.SynchronousSink.error. Parameters e:Throwable Doc from reactor.core.publisher.SynchronousSink.error. the exception to signal, not null Annotations @Override

error

back to summary

public void error(Throwable e)

Implements reactor.core.publisher.SynchronousSink.error.

Parameters

e:Throwable

Doc from reactor.core.publisher.SynchronousSink.error.

the exception to signal, not null

Annotations

@Override

fastPath	back to summary
pack-priv void fastPath()

isEmpty back to summary

isEmpty	back to summary
public boolean isEmpty() Implements java.util.Collection.isEmpty. Doc from java.util.Collection.isEmpty. Returns `true` if this collection contains no elements. Returns:boolean `true` if this collection contains no elements Annotations @Override

public boolean isEmpty()

Implements java.util.Collection.isEmpty.

Doc from java.util.Collection.isEmpty.

Returns true if this collection contains no elements.

Returns:boolean

true if this collection contains no elements

Annotations

@Override

next	back to summary
public void next(T t) Implements reactor.core.publisher.SynchronousSink.next. Doc from reactor.core.publisher.SynchronousSink.next. Try emitting, might throw an unchecked exception. Parameters t:T the value to emit, not null Annotations @Override

back to summary

public void next(T t)

Implements reactor.core.publisher.SynchronousSink.next.

Doc from reactor.core.publisher.SynchronousSink.next.

Try emitting, might throw an unchecked exception.

Parameters

t:T: the value to emit, not null

Annotations

@Override

poll back to summary

poll	back to summary
public T poll() Implements java.util.Queue.poll. Doc from java.util.Queue.poll. Retrieves and removes the head of this queue, or returns `null` if this queue is empty. Returns:T the head of this queue, or `null` if this queue is empty Annotations @Override @Nullable

public T poll()

Implements java.util.Queue.poll.

Doc from java.util.Queue.poll.

Retrieves and removes the head of this queue, or returns null if this queue is empty.

Returns:T

the head of this queue, or null if this queue is empty

Annotations

@Override
@Nullable

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

requestFusion	back to summary
public int requestFusion(int requestedMode) Implements reactor.core.Fuseable.QueueSubscription.requestFusion. Doc from reactor.core.Fuseable.QueueSubscription.requestFusion. Request a specific fusion mode from this QueueSubscription. One should request either SYNC, ASYNC or ANY modes (never NONE) and the implementor should return NONE, SYNC or ASYNC (never ANY). For example, if a source supports only ASYNC fusion but the intermediate operator supports only SYNC fuseable sources, the operator may request SYNC fusion and the source can reject it via NONE, thus the operator can return NONE as well to downstream and the fusion doesn't happen. Parameters requestedMode:int the mode requested by the intermediate operator Returns:int the actual fusion mode activated Annotations @Override

requestFusion

back to summary

public int requestFusion(int requestedMode)

Implements reactor.core.Fuseable.QueueSubscription.requestFusion.

Doc from reactor.core.Fuseable.QueueSubscription.requestFusion.

Request a specific fusion mode from this QueueSubscription.

One should request either SYNC, ASYNC or ANY modes (never NONE) and the implementor should return NONE, SYNC or ASYNC (never ANY).

For example, if a source supports only ASYNC fusion but the intermediate operator supports only SYNC fuseable sources, the operator may request SYNC fusion and the source can reject it via NONE, thus the operator can return NONE as well to downstream and the fusion doesn't happen.

Parameters

requestedMode:int: the mode requested by the intermediate operator

Returns:int

the actual fusion mode activated

Annotations

@Override

scanUnsafe back to summary

scanUnsafe	back to summary
public Object scanUnsafe(Scannable.Attr<T> key) Overrides default reactor.core.publisher.InnerProducer.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 default reactor.core.publisher.InnerProducer.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

size back to summary

size	back to summary
public int size() Implements java.util.Collection.size. Doc from java.util.Collection.size. Returns the number of elements in this collection. If this collection contains more than `Integer.MAX_VALUE` elements, returns `Integer.MAX_VALUE`. Returns:int the number of elements in this collection Annotations @Override

public int size()

Implements java.util.Collection.size.

Doc from java.util.Collection.size.

Returns the number of elements in this collection. If this collection contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.

Returns:int

the number of elements in this collection

Annotations

@Override

slowPath	back to summary
pack-priv void slowPath(long n)

pack-priv final Class FluxGenerate<T, S>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class FluxGenerate.GenerateSubscription<T, S>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail