Modifier and Type	Class and Description
pack-priv static class	FluxTapRestoringThreadLocals.TapSubscriber<T>

Modifier and Type	Field and Description
pack-priv final STATE	commonTapState
pack-priv final SignalListenerFactory<T, STATE>	tapFactory

Access	Constructor and Description
pack-priv	FluxTapRestoringThreadLocals(Flux<? extends T> source, SignalListenerFactory<T, STATE> tapFactory)

Modifier and Type	Method and Description
public Object	scanUnsafe(Scannable.Attr<T> a `Attr` to resolve for the component. key) Overrides reactor.core.publisher.FluxOperator.scanUnsafe. Implements reactor.core.Scannable.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.

commonTapState	back to summary
pack-priv final STATE commonTapState

tapFactory	back to summary
pack-priv final SignalListenerFactory<T, STATE> tapFactory

FluxTapRestoringThreadLocals	back to summary
pack-priv FluxTapRestoringThreadLocals(Flux<? extends T> source, SignalListenerFactory<T, STATE> tapFactory)

scanUnsafe	back to summary
public Object scanUnsafe(Scannable.Attr<T> key) Overrides reactor.core.publisher.FluxOperator.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 @Nullable @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 Class FluxTapRestoringThreadLocals.TapSubscriber<T>

Class Inheritance

extends Object
implements Fuseable.ConditionalSubscriber<T>, InnerOperator<T, T>

java.lang.Object
reactor.core.publisher.FluxTapRestoringThreadLocals.TapSubscriber

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, reactor.core.Fuseable.ConditionalSubscriber

Field Summary

Modifier and Type	Field and Description
pack-priv final CoreSubscriber<? super T>	actual
pack-priv final Fuseable.ConditionalSubscriber<? super T>	actualConditional
pack-priv final Context	context
pack-priv boolean	done
pack-priv final SignalListener<T>	listener
pack-priv Subscription	s

Constructor Summary

Access	Constructor and Description
pack-priv	TapSubscriber(CoreSubscriber<? super T> actual, SignalListener<T> signalListener, Context ctx)

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.
public Context	currentContext() Overrides default reactor.core.CoreSubscriber.currentContext, reactor.core.publisher.InnerOperator.currentContext. Request a `Context` from dependent components which can include downstream operators during subscribing or a terminal `org.reactivestreams.Subscriber`.
protected void	handleListenerErrorAndTerminate(Throwable the exception thrown from a handler method listenerError) Cancel the active subscription, pass the listener error to `SignalListener#handleListenerError(Throwable)` and then terminate the downstream directly with same error (without invoking any other handler).
protected void	handleListenerErrorMultipleAndTerminate(Throwable the exception thrown from a handler method listenerError, Throwable the exception that was about to occur when handler was invoked originalError) Cancel the active subscription, pass the listener error to `SignalListener#handleListenerError(Throwable)`, combine it with the original error and then terminate the downstream directly this combined exception (without invoking any other handler).
protected void	handleListenerErrorPostTermination(Throwable the exception thrown from a handler method happening after sequence termination listenerError) After the downstream is considered terminated (or cancelled), pass the listener error to `SignalListener#handleListenerError(Throwable)` then drop that error.
protected void	handleListenerErrorPreSubscription(Throwable the exception thrown from a handler method before the subscription was set listenerError, Subscription the `Subscription` that was prepared but not sent downstream toCancel) Cancel the prepared subscription, pass the listener error to `SignalListener#handleListenerError(Throwable)` and then terminate the downstream directly with same error (without invoking any other handler).
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)`.
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) 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.
public boolean	tryOnNext(T the value to consume, not null t) Implements reactor.core.Fuseable.ConditionalSubscriber.tryOnNext. Try consuming the value and return true if successful.

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

actualConditional	back to summary
pack-priv final Fuseable.ConditionalSubscriber<? super T> actualConditional

context	back to summary
pack-priv final Context context

done	back to summary
pack-priv boolean done

listener	back to summary
pack-priv final SignalListener<T> listener

s	back to summary
pack-priv Subscription s

Constructor Detail

TapSubscriber	back to summary
pack-priv TapSubscriber(CoreSubscriber<? super T> actual, SignalListener<T> signalListener, Context ctx)

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

currentContext back to summary

currentContext	back to summary
public Context currentContext() Overrides default reactor.core.CoreSubscriber.currentContext, reactor.core.publisher.InnerOperator.currentContext. Doc from reactor.core.CoreSubscriber.currentContext. Request a `Context` from dependent components which can include downstream operators during subscribing or a terminal `org.reactivestreams.Subscriber`. Returns:Context a resolved context or `Context#empty()` Annotations @Override

public Context currentContext()

Overrides default reactor.core.CoreSubscriber.currentContext, reactor.core.publisher.InnerOperator.currentContext.

Doc from reactor.core.CoreSubscriber.currentContext.

Request a Context from dependent components which can include downstream operators during subscribing or a terminal org.reactivestreams.Subscriber.

Returns:Context

a resolved context or Context#empty()

Annotations

@Override

handleListenerErrorAndTerminate back to summary

handleListenerErrorAndTerminate	back to summary
protected void handleListenerErrorAndTerminate(Throwable listenerError) Cancel the active subscription, pass the listener error to `SignalListener#handleListenerError(Throwable)` and then terminate the downstream directly with same error (without invoking any other handler). Parameters listenerError:Throwable the exception thrown from a handler method

protected void handleListenerErrorAndTerminate(Throwable listenerError)

Cancel the active subscription, pass the listener error to SignalListener#handleListenerError(Throwable) and then terminate the downstream directly with same error (without invoking any other handler).

Parameters

listenerError:Throwable: the exception thrown from a handler method

handleListenerErrorMultipleAndTerminate back to summary

handleListenerErrorMultipleAndTerminate	back to summary
protected void handleListenerErrorMultipleAndTerminate(Throwable listenerError, Throwable originalError) Cancel the active subscription, pass the listener error to `SignalListener#handleListenerError(Throwable)`, combine it with the original error and then terminate the downstream directly this combined exception (without invoking any other handler). Parameters listenerError:Throwable the exception thrown from a handler method originalError:Throwable the exception that was about to occur when handler was invoked

protected void handleListenerErrorMultipleAndTerminate(Throwable listenerError, Throwable originalError)

Cancel the active subscription, pass the listener error to SignalListener#handleListenerError(Throwable), combine it with the original error and then terminate the downstream directly this combined exception (without invoking any other handler).

Parameters

listenerError:Throwable: the exception thrown from a handler method
originalError:Throwable: the exception that was about to occur when handler was invoked

handleListenerErrorPostTermination back to summary

handleListenerErrorPostTermination	back to summary
protected void handleListenerErrorPostTermination(Throwable listenerError) After the downstream is considered terminated (or cancelled), pass the listener error to `SignalListener#handleListenerError(Throwable)` then drop that error. Parameters listenerError:Throwable the exception thrown from a handler method happening after sequence termination

protected void handleListenerErrorPostTermination(Throwable listenerError)

After the downstream is considered terminated (or cancelled), pass the listener error to SignalListener#handleListenerError(Throwable) then drop that error.

Parameters

listenerError:Throwable: the exception thrown from a handler method happening after sequence termination

handleListenerErrorPreSubscription back to summary

handleListenerErrorPreSubscription	back to summary
protected void handleListenerErrorPreSubscription(Throwable listenerError, Subscription toCancel) Cancel the prepared subscription, pass the listener error to `SignalListener#handleListenerError(Throwable)` and then terminate the downstream directly with same error (without invoking any other handler). Parameters listenerError:Throwable the exception thrown from a handler method before the subscription was set toCancel:Subscription the `Subscription` that was prepared but not sent downstream

protected void handleListenerErrorPreSubscription(Throwable listenerError, Subscription toCancel)

Cancel the prepared subscription, pass the listener error to SignalListener#handleListenerError(Throwable) and then terminate the downstream directly with same error (without invoking any other handler).

Parameters

listenerError:Throwable: the exception thrown from a handler method before the subscription was set
toCancel:Subscription: the Subscription that was prepared but not sent downstream

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

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) 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 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

tryOnNext	back to summary
public boolean tryOnNext(T t) Implements reactor.core.Fuseable.ConditionalSubscriber.tryOnNext. Doc from reactor.core.Fuseable.ConditionalSubscriber.tryOnNext. Try consuming the value and return true if successful. Parameters t:T the value to consume, not null Returns:boolean true if consumed, false if dropped and a new value can be immediately sent Annotations @Override

tryOnNext

back to summary

public boolean tryOnNext(T t)

Implements reactor.core.Fuseable.ConditionalSubscriber.tryOnNext.

Doc from reactor.core.Fuseable.ConditionalSubscriber.tryOnNext.

Try consuming the value and return true if successful.

Parameters

t:T: the value to consume, not null

Returns:boolean

true if consumed, false if dropped and a new value can be immediately sent

Annotations

@Override

pack-priv final Class FluxTapRestoringThreadLocals<T, STATE>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class FluxTapRestoringThreadLocals.TapSubscriber<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail