Top Description Fields Constructors Methods
reactor.core.publisher

pack-priv final Class ParallelMergeOrdered<T>

extends Flux<T>
implements Scannable
Class Inheritance
All Implemented Interfaces
reactor.core.Scannable
Type Parameters
<T>
the value type
Imports
java.util.Comparator, reactor.core.CoreSubscriber, .Scannable, reactor.util.annotation.Nullable
Merges the individual 'rails' of the source ParallelFlux assuming a total order of the values, by picking the smallest available value from each rail, resulting in a single regular Publisher sequence (exposed as a Flux).
Author
Simon Baslé

Field Summary

Modifier and TypeField and Description
pack-priv final int
prefetch

pack-priv final ParallelFlux<? extends T>
source

pack-priv final Comparator<? super T>
valueComparator

Inherited from reactor.core.publisher.Flux:
ALWAYS_BOOLEAN_SUPPLIERIDENTITY_FUNCTIONLIST_SUPPLIEROBJECT_EQUALSET_SUPPLIERTUPLE2_BIFUNCTION

Constructor Summary

AccessConstructor and Description
pack-priv
ParallelMergeOrdered(ParallelFlux<? extends T> source, int prefetch, Comparator<? super T> valueComparator)

Method Summary

Modifier and TypeMethod and Description
public int
getPrefetch()

Overrides reactor.core.publisher.Flux.getPrefetch.

The prefetch configuration of the Flux
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.
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.
Inherited from reactor.core.publisher.Flux:
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Field Detail

prefetchback to summary
pack-priv final int prefetch
sourceback to summary
pack-priv final ParallelFlux<? extends T> source
valueComparatorback to summary
pack-priv final Comparator<? super T> valueComparator

Constructor Detail

ParallelMergeOrderedback to summary
pack-priv ParallelMergeOrdered(ParallelFlux<? extends T> source, int prefetch, Comparator<? super T> valueComparator)

Method Detail

getPrefetchback to summary
public int getPrefetch()

Overrides reactor.core.publisher.Flux.getPrefetch.

Doc from reactor.core.publisher.Flux.getPrefetch.

The prefetch configuration of the Flux

Returns:int

the prefetch configuration of the Flux, -1 if unspecified

Annotations
@Override
scanUnsafeback 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
@Nullable
subscribeback 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