Modifier and Type	Class and Description
pack-priv static class	FluxPeek.PeekSubscriber<T>

Modifier and Type	Field and Description
pack-priv final Runnable	onAfterTerminateCall
pack-priv final Runnable	onCancelCall
pack-priv final Runnable	onCompleteCall
pack-priv final Consumer<? super Throwable>	onErrorCall
pack-priv final Consumer<? super T>	onNextCall
pack-priv final LongConsumer	onRequestCall
pack-priv final Consumer<? super Subscription>	onSubscribeCall

Access	Constructor and Description
pack-priv	FluxPeek(Flux<? extends T> source, Consumer<? super Subscription> onSubscribeCall, Consumer<? super T> onNextCall, Consumer<? super Throwable> onErrorCall, Runnable onCompleteCall, Runnable onAfterTerminateCall, LongConsumer onRequestCall, Runnable onCancelCall)

Method Summary

Modifier and Type	Method and Description
pack-priv static <T> void	afterCompleteWithFailure(SignalPeek<T> the `SignalPeek` from which to get the callbacks parent, Throwable the afterTerminate callback failure callbackFailure, Context subscriber context context) Common method for FluxPeek and FluxPeekFuseable to deal with a doAfterTerminate callback that fails during onComplete.
pack-priv static <T> void	afterErrorWithFailure(SignalPeek<T> the `SignalPeek` from which to get the callbacks parent, Throwable the afterTerminate callback failure callbackFailure, Throwable the onError throwable originalError, Context subscriber context context) Common method for FluxPeek and FluxPeekFuseable to deal with a doAfterTerminate callback that fails during onError.
public Runnable	onAfterTerminateCall() Implements reactor.core.publisher.SignalPeek.onAfterTerminateCall. A task will run after termination via `Subscriber#onComplete()` or `Subscriber#onError(Throwable)`
public Runnable	onCancelCall() Implements reactor.core.publisher.SignalPeek.onCancelCall. A task that will run on `Subscription#cancel()`
public Runnable	onCompleteCall() Implements reactor.core.publisher.SignalPeek.onCompleteCall. A task that will run on `Subscriber#onComplete()`
public Consumer<? super Throwable>	onErrorCall() Implements reactor.core.publisher.SignalPeek.onErrorCall. A consumer that will observe `Subscriber#onError(Throwable)`}
public Consumer<? super T>	onNextCall() Implements reactor.core.publisher.SignalPeek.onNextCall. A consumer that will observe `Subscriber#onNext(Object)`
public LongConsumer	onRequestCall() Implements reactor.core.publisher.SignalPeek.onRequestCall. A consumer of long that will observe `Subscription#request(long)`}
public Consumer<? super Subscription>	onSubscribeCall() Implements reactor.core.publisher.SignalPeek.onSubscribeCall. A consumer that will observe `Subscriber#onSubscribe(Subscription)`
public Object	scanUnsafe(Scannable.Attr<T> a `Attr` to resolve for the component. key) Overrides reactor.core.publisher.InternalFluxOperator.scanUnsafe. Implements reactor.core.Scannable.scanUnsafe. This method is used internally by components to define their key-value mappings in a single place.
public CoreSubscriber<? super T>	subscribeOrReturn(CoreSubscriber<? super T> actual) Implements abstract reactor.core.publisher.InternalFluxOperator.subscribeOrReturn. Implements reactor.core.publisher.OptimizableOperator.subscribeOrReturn. Allow delegation of the subscription by returning a `CoreSubscriber`, or force subscription encapsulation by returning null.

Inherited from reactor.core.publisher.InternalFluxOperator:: nextOptimizableSource source subscribe

Field Detail

onAfterTerminateCall	back to summary
pack-priv final Runnable onAfterTerminateCall

onCancelCall	back to summary
pack-priv final Runnable onCancelCall

onCompleteCall	back to summary
pack-priv final Runnable onCompleteCall

onErrorCall	back to summary
pack-priv final Consumer<? super Throwable> onErrorCall

onNextCall	back to summary
pack-priv final Consumer<? super T> onNextCall

onRequestCall	back to summary
pack-priv final LongConsumer onRequestCall

onSubscribeCall	back to summary
pack-priv final Consumer<? super Subscription> onSubscribeCall

Constructor Detail

FluxPeek	back to summary
pack-priv FluxPeek(Flux<? extends T> source, Consumer<? super Subscription> onSubscribeCall, Consumer<? super T> onNextCall, Consumer<? super Throwable> onErrorCall, Runnable onCompleteCall, Runnable onAfterTerminateCall, LongConsumer onRequestCall, Runnable onCancelCall)

Method Detail

afterCompleteWithFailure back to summary

afterCompleteWithFailure	back to summary
pack-priv static <T> void afterCompleteWithFailure(SignalPeek<T> parent, Throwable callbackFailure, Context context) Common method for FluxPeek and FluxPeekFuseable to deal with a doAfterTerminate callback that fails during onComplete. It drops the error to the global hook. The callback failure is thrown immediately if fatal. `Operators#onOperatorError(Throwable, Context)` is called `Operators#onErrorDropped(Throwable, Context)` is called Parameters parent:SignalPeek<T> the `SignalPeek` from which to get the callbacks callbackFailure:Throwable the afterTerminate callback failure context:Context subscriber context

pack-priv static <T> void afterCompleteWithFailure(SignalPeek<T> parent, Throwable callbackFailure, Context context)

Common method for FluxPeek and FluxPeekFuseable to deal with a doAfterTerminate callback that fails during onComplete. It drops the error to the global hook.

The callback failure is thrown immediately if fatal.
Operators#onOperatorError(Throwable, Context) is called
Operators#onErrorDropped(Throwable, Context) is called

Parameters

parent:SignalPeek<T>: the SignalPeek from which to get the callbacks
callbackFailure:Throwable: the afterTerminate callback failure
context:Context: subscriber context

afterErrorWithFailure back to summary

afterErrorWithFailure	back to summary
pack-priv static <T> void afterErrorWithFailure(SignalPeek<T> parent, Throwable callbackFailure, Throwable originalError, Context context) Common method for FluxPeek and FluxPeekFuseable to deal with a doAfterTerminate callback that fails during onError. It drops the error to the global hook. The callback failure is thrown immediately if fatal. `Operators#onOperatorError(Subscription, Throwable, Object, Context)` is called, adding the original error as suppressed `Operators#onErrorDropped(Throwable, Context)` is called Parameters parent:SignalPeek<T> the `SignalPeek` from which to get the callbacks callbackFailure:Throwable the afterTerminate callback failure originalError:Throwable the onError throwable context:Context subscriber context

pack-priv static <T> void afterErrorWithFailure(SignalPeek<T> parent, Throwable callbackFailure, Throwable originalError, Context context)

Common method for FluxPeek and FluxPeekFuseable to deal with a doAfterTerminate callback that fails during onError. It drops the error to the global hook.

The callback failure is thrown immediately if fatal.
Operators#onOperatorError(Subscription, Throwable, Object, Context) is called, adding the original error as suppressed
Operators#onErrorDropped(Throwable, Context) is called

Parameters

parent:SignalPeek<T>: the SignalPeek from which to get the callbacks
callbackFailure:Throwable: the afterTerminate callback failure
originalError:Throwable: the onError throwable
context:Context: subscriber context

onAfterTerminateCall back to summary

onAfterTerminateCall	back to summary
public Runnable onAfterTerminateCall() Implements reactor.core.publisher.SignalPeek.onAfterTerminateCall. Doc from reactor.core.publisher.SignalPeek.onAfterTerminateCall. A task will run after termination via `Subscriber#onComplete()` or `Subscriber#onError(Throwable)` Returns:Runnable A task will run after termination via `Subscriber#onComplete()` or `Subscriber#onError(Throwable)` Annotations @Override @Nullable

public Runnable onAfterTerminateCall()

Implements reactor.core.publisher.SignalPeek.onAfterTerminateCall.

Doc from reactor.core.publisher.SignalPeek.onAfterTerminateCall.

A task will run after termination via Subscriber#onComplete() or Subscriber#onError(Throwable)

Returns:Runnable

A task will run after termination via Subscriber#onComplete() or Subscriber#onError(Throwable)

Annotations

@Override
@Nullable

onCancelCall back to summary

onCancelCall	back to summary
public Runnable onCancelCall() Implements reactor.core.publisher.SignalPeek.onCancelCall. Doc from reactor.core.publisher.SignalPeek.onCancelCall. A task that will run on `Subscription#cancel()` Returns:Runnable A task that will run on `Subscription#cancel()` Annotations @Override @Nullable

public Runnable onCancelCall()

Implements reactor.core.publisher.SignalPeek.onCancelCall.

Doc from reactor.core.publisher.SignalPeek.onCancelCall.

A task that will run on Subscription#cancel()

Returns:Runnable

A task that will run on Subscription#cancel()

Annotations

@Override
@Nullable

onCompleteCall back to summary

onCompleteCall	back to summary
public Runnable onCompleteCall() Implements reactor.core.publisher.SignalPeek.onCompleteCall. Doc from reactor.core.publisher.SignalPeek.onCompleteCall. A task that will run on `Subscriber#onComplete()` Returns:Runnable A task that will run on `Subscriber#onComplete()` Annotations @Override @Nullable

public Runnable onCompleteCall()

Implements reactor.core.publisher.SignalPeek.onCompleteCall.

Doc from reactor.core.publisher.SignalPeek.onCompleteCall.

A task that will run on Subscriber#onComplete()

Returns:Runnable

A task that will run on Subscriber#onComplete()

Annotations

@Override
@Nullable

onErrorCall back to summary

onErrorCall	back to summary
public Consumer<? super Throwable> onErrorCall() Implements reactor.core.publisher.SignalPeek.onErrorCall. Doc from reactor.core.publisher.SignalPeek.onErrorCall. A consumer that will observe `Subscriber#onError(Throwable)`} Returns:Consumer<? super Throwable> A consumer that will observe `Subscriber#onError(Throwable)` Annotations @Override @Nullable

public Consumer<? super Throwable> onErrorCall()

Implements reactor.core.publisher.SignalPeek.onErrorCall.

Doc from reactor.core.publisher.SignalPeek.onErrorCall.

A consumer that will observe Subscriber#onError(Throwable)}

Returns:Consumer<? super Throwable>

A consumer that will observe Subscriber#onError(Throwable)

Annotations

@Override
@Nullable

onNextCall back to summary

onNextCall	back to summary
public Consumer<? super T> onNextCall() Implements reactor.core.publisher.SignalPeek.onNextCall. Doc from reactor.core.publisher.SignalPeek.onNextCall. A consumer that will observe `Subscriber#onNext(Object)` Returns:Consumer<? super T> A consumer that will observe `Subscriber#onNext(Object)` Annotations @Override @Nullable

public Consumer<? super T> onNextCall()

Implements reactor.core.publisher.SignalPeek.onNextCall.

Doc from reactor.core.publisher.SignalPeek.onNextCall.

A consumer that will observe Subscriber#onNext(Object)

Returns:Consumer<? super T>

A consumer that will observe Subscriber#onNext(Object)

Annotations

@Override
@Nullable

onRequestCall back to summary

onRequestCall	back to summary
public LongConsumer onRequestCall() Implements reactor.core.publisher.SignalPeek.onRequestCall. Doc from reactor.core.publisher.SignalPeek.onRequestCall. A consumer of long that will observe `Subscription#request(long)`} Returns:LongConsumer A consumer of long that will observe `Subscription#request(long)`} Annotations @Override @Nullable

public LongConsumer onRequestCall()

Implements reactor.core.publisher.SignalPeek.onRequestCall.

Doc from reactor.core.publisher.SignalPeek.onRequestCall.

A consumer of long that will observe Subscription#request(long)}

Returns:LongConsumer

A consumer of long that will observe Subscription#request(long)}

Annotations

@Override
@Nullable

onSubscribeCall back to summary

onSubscribeCall	back to summary
public Consumer<? super Subscription> onSubscribeCall() Implements reactor.core.publisher.SignalPeek.onSubscribeCall. Doc from reactor.core.publisher.SignalPeek.onSubscribeCall. A consumer that will observe `Subscriber#onSubscribe(Subscription)` Returns:Consumer<? super Subscription> A consumer that will observe `Subscriber#onSubscribe(Subscription)` Annotations @Override @Nullable

public Consumer<? super Subscription> onSubscribeCall()

Implements reactor.core.publisher.SignalPeek.onSubscribeCall.

Doc from reactor.core.publisher.SignalPeek.onSubscribeCall.

A consumer that will observe Subscriber#onSubscribe(Subscription)

Returns:Consumer<? super Subscription>

A consumer that will observe Subscriber#onSubscribe(Subscription)

Annotations

@Override
@Nullable

scanUnsafe back to summary

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

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

Overrides reactor.core.publisher.InternalFluxOperator.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

subscribeOrReturn back to summary

subscribeOrReturn	back to summary
public CoreSubscriber<? super T> subscribeOrReturn(CoreSubscriber<? super T> actual) Implements abstract reactor.core.publisher.InternalFluxOperator.subscribeOrReturn. Implements reactor.core.publisher.OptimizableOperator.subscribeOrReturn. Doc from reactor.core.publisher.OptimizableOperator.subscribeOrReturn. Allow delegation of the subscription by returning a `CoreSubscriber`, or force subscription encapsulation by returning null. This can be used in conjunction with `nextOptimizableSource()` to perform subscription in a loop instead of by recursion. Returns:CoreSubscriber<? super T> next `CoreSubscriber` or "null" if the subscription was already done inside the method Annotations @Override

public CoreSubscriber<? super T> subscribeOrReturn(CoreSubscriber<? super T> actual)

Implements abstract reactor.core.publisher.InternalFluxOperator.subscribeOrReturn.

Implements reactor.core.publisher.OptimizableOperator.subscribeOrReturn.

Doc from reactor.core.publisher.OptimizableOperator.subscribeOrReturn.

Allow delegation of the subscription by returning a CoreSubscriber, or force subscription encapsulation by returning null. This can be used in conjunction with nextOptimizableSource() to perform subscription in a loop instead of by recursion.

Returns:CoreSubscriber<? super T>

next CoreSubscriber or "null" if the subscription was already done inside the method

Annotations

@Override

reactor.core.publisher back to summary

pack-priv final Class FluxPeek.PeekSubscriber<T>

Class Inheritance

extends Object
implements InnerOperator<T, T>

java.lang.Object
reactor.core.publisher.FluxPeek.PeekSubscriber

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 boolean	done
pack-priv final SignalPeek<T>	parent
pack-priv Subscription	s

Constructor Summary

Access	Constructor and Description
pack-priv	PeekSubscriber(CoreSubscriber<? super T> actual, SignalPeek<T> parent)

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

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

done	back to summary
pack-priv boolean done

parent	back to summary
pack-priv final SignalPeek<T> parent

s	back to summary
pack-priv Subscription s

Constructor Detail

PeekSubscriber	back to summary
pack-priv PeekSubscriber(CoreSubscriber<? super T> actual, SignalPeek<T> parent)

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.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.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

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.

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

pack-priv final Class FluxPeek<T>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class FluxPeek.PeekSubscriber<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail