Top Description Inners Fields Constructors Methods
reactor.core.publisher

pack-priv final Class FluxInterval

extends Flux<Long>
implements SourceProducer<Long>
Class Inheritance
All Implemented Interfaces
reactor.core.publisher.SourceProducer, org.reactivestreams.Publisher, reactor.core.Scannable
Imports
java.util.Objects, java.util.concurrent.RejectedExecutionException, .TimeUnit, java.util.concurrent.atomic.AtomicLongFieldUpdater, org.reactivestreams.Subscription, reactor.core.CoreSubscriber, .Exceptions, reactor.core.scheduler.Scheduler, .Scheduler.Worker, reactor.util.annotation.Nullable

Periodically emits an ever increasing long value either via a ScheduledExecutorService or a custom async callback function
See Also
Reactive-Streams-Commons

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class

Field Summary

Modifier and TypeField and Description
pack-priv final long
pack-priv final long
pack-priv final Scheduler
pack-priv final TimeUnit
Inherited from reactor.core.publisher.Flux:
ALWAYS_BOOLEAN_SUPPLIERIDENTITY_FUNCTIONLIST_SUPPLIEROBJECT_EQUALSET_SUPPLIERTUPLE2_BIFUNCTION

Constructor Summary

AccessConstructor and Description
pack-priv
FluxInterval(long initialDelay, long period, TimeUnit unit, Scheduler timedScheduler)

Method Summary

Modifier and TypeMethod 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 Long>
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.
Inherited from reactor.core.publisher.Flux:
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Field Detail

initialDelayback to summary
pack-priv final long initialDelay
periodback to summary
pack-priv final long period
timedSchedulerback to summary
pack-priv final Scheduler timedScheduler
unitback to summary
pack-priv final TimeUnit unit

Constructor Detail

FluxIntervalback to summary
pack-priv FluxInterval(long initialDelay, long period, TimeUnit unit, Scheduler timedScheduler)

Method Detail

scanUnsafeback 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
subscribeback to summary
public void subscribe(CoreSubscriber<? super Long> 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 Long>

the Subscriber interested into the published sequence

Annotations
@Override
reactor.core.publisher back to summary

pack-priv final Class FluxInterval.IntervalRunnable

extends Object
implements Runnable, Subscription, InnerProducer<Long>
Class Inheritance
All Implemented Interfaces
reactor.core.publisher.InnerProducer, org.reactivestreams.Subscription, reactor.core.Scannable, java.lang.Runnable

Field Summary

Modifier and TypeField and Description
pack-priv final CoreSubscriber<? super Long>
pack-priv volatile boolean
pack-priv long
pack-priv volatile long
pack-priv static final AtomicLongFieldUpdater<FluxInterval.IntervalRunnable>
pack-priv final Scheduler.Worker

Constructor Summary

AccessConstructor and Description
pack-priv

Method Summary

Modifier and TypeMethod and Description
public CoreSubscriber<? super Long>
public void
cancel()

Implements org.reactivestreams.Subscription.cancel.

Request the Publisher to stop sending data and clean up resources.
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 void
run()

Implements java.lang.Runnable.run.

Runs this operation.
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.
Inherited from java.lang.Object:
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Field Detail

actualback to summary
pack-priv final CoreSubscriber<? super Long> actual
cancelledback to summary
pack-priv volatile boolean cancelled
countback to summary
pack-priv long count
requestedback to summary
pack-priv volatile long requested
REQUESTEDback to summary
pack-priv static final AtomicLongFieldUpdater<FluxInterval.IntervalRunnable> REQUESTED
workerback to summary
pack-priv final Scheduler.Worker worker

Constructor Detail

IntervalRunnableback to summary
pack-priv IntervalRunnable(CoreSubscriber<? super Long> actual, Scheduler.Worker worker)

Method Detail

actualback to summary
public CoreSubscriber<? super Long> actual()

Implements reactor.core.publisher.InnerProducer.actual.

Annotations
@Override
cancelback 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
requestback 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
runback to summary
public void run()

Implements java.lang.Runnable.run.

Doc from java.lang.Runnable.run.

Runs this operation.

Annotations
@Override
scanUnsafeback 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