reactor.core.publisher

Class FluxIndex<T,I>

java.lang.Object

reactor.core.publisher.Flux<O>

reactor.core.publisher.FluxOperator<T,I>

reactor.core.publisher.FluxIndex<T,I>

All Implemented Interfaces:

Publisher<I>, Scannable

public class FluxIndex<T,I>
extends FluxOperator<T,I>

An operator that tags the values it passes through with their index in the original sequence as their natural long index (0-based) and maps it to a container type by way of a user-provided BiFunction. Usually the container type would be a Tuple2, t1 value being the index (as mapped by the user function) and t2 the source value, but this is entirely up to the user function to decide.

Author:

Simon Baslé

Nested Class Summary

Nested classes/interfaces inherited from interface reactor.core.Scannable

Scannable.Attr<T>

Field Summary

Fields inherited from class reactor.core.publisher.FluxOperator

source

Method Summary

Modifier and Type	Method and Description
void	subscribe(CoreSubscriber<? super I> actual) An internal Publisher.subscribe(Subscriber) that will bypass Hooks.onLastOperator(Function) pointcut.

Methods inherited from class reactor.core.publisher.FluxOperator

scanUnsafe

Methods inherited from class reactor.core.publisher.Flux

all, any, as, blockFirst, blockFirst, blockLast, blockLast, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, bufferTimeout, bufferTimeout, bufferTimeout, bufferTimeout, bufferUntil, bufferUntil, bufferWhen, bufferWhen, bufferWhile, cache, cache, cache, cache, cancelOn, cast, checkpoint, checkpoint, checkpoint, collect, collect, collectList, collectMap, collectMap, collectMap, collectMultimap, collectMultimap, collectMultimap, collectSortedList, collectSortedList, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, compose, concat, concat, concat, concat, concatDelayError, concatDelayError, concatDelayError, concatDelayError, concatMap, concatMap, concatMapDelayError, concatMapDelayError, concatMapDelayError, concatMapIterable, concatMapIterable, concatWith, count, create, create, defaultIfEmpty, defer, delayElements, delayElements, delaySubscription, delaySubscription, delaySubscription, delayUntil, dematerialize, distinct, distinct, distinct, distinctUntilChanged, distinctUntilChanged, distinctUntilChanged, doAfterTerminate, doFinally, doOnCancel, doOnComplete, doOnEach, doOnError, doOnError, doOnError, doOnNext, doOnRequest, doOnSubscribe, doOnTerminate, elapsed, elapsed, elementAt, elementAt, empty, error, error, expand, expand, expandDeep, expandDeep, filter, filterWhen, filterWhen, first, first, flatMap, flatMap, flatMap, flatMap, flatMapDelayError, flatMapIterable, flatMapIterable, flatMapSequential, flatMapSequential, flatMapSequential, flatMapSequentialDelayError, from, fromArray, fromIterable, fromStream, fromStream, generate, generate, generate, getPrefetch, groupBy, groupBy, groupBy, groupBy, groupJoin, handle, hasElement, hasElements, hide, ignoreElements, index, index, interval, interval, interval, interval, join, just, just, last, last, limitRate, limitRate, limitRequest, log, log, log, log, map, materialize, merge, merge, merge, merge, merge, merge, mergeDelayError, mergeSequential, mergeSequential, mergeSequential, mergeSequential, mergeSequential, mergeSequential, mergeSequentialDelayError, mergeSequentialDelayError, mergeSequentialDelayError, mergeWith, name, never, next, ofType, onAssembly, onAssembly, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureDrop, onBackpressureDrop, onBackpressureError, onBackpressureLatest, onErrorMap, onErrorMap, onErrorMap, onErrorResume, onErrorResume, onErrorResume, onErrorReturn, onErrorReturn, onErrorReturn, onLastAssembly, onTerminateDetach, or, parallel, parallel, parallel, publish, publish, publish, publish, publishNext, publishOn, publishOn, publishOn, push, push, range, reduce, reduce, reduceWith, repeat, repeat, repeat, repeat, repeatWhen, replay, replay, replay, replay, replay, replay, retry, retry, retry, retry, retryWhen, sample, sample, sampleFirst, sampleFirst, sampleTimeout, sampleTimeout, scan, scan, scanWith, share, single, single, singleOrEmpty, skip, skip, skip, skipLast, skipUntil, skipUntilOther, skipWhile, sort, sort, startWith, startWith, startWith, subscribe, subscribe, subscribe, subscribe, subscribe, subscribe, subscribeOn, subscribeOn, subscriberContext, subscriberContext, subscribeWith, switchIfEmpty, switchMap, switchMap, switchOnNext, switchOnNext, tag, take, take, take, takeLast, takeUntil, takeUntilOther, takeWhile, then, then, thenEmpty, thenMany, timeout, timeout, timeout, timeout, timeout, timeout, timeout, timestamp, timestamp, toIterable, toIterable, toIterable, toStream, toStream, toString, transform, using, using, window, window, window, window, window, window, window, windowTimeout, windowTimeout, windowUntil, windowUntil, windowUntil, windowWhen, windowWhile, windowWhile, withLatestFrom, zip, zip, zip, zip, zip, zip, zip, zip, zip, zip, zip, zipWith, zipWith, zipWith, zipWith, zipWithIterable, zipWithIterable

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface reactor.core.Scannable

actuals, from, inners, isScanAvailable, name, operatorName, parents, scan, scanOrDefault, tags

Method Detail

subscribe

public void subscribe(CoreSubscriber<? super I> actual)

Description copied from class: Flux

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.

Specified by:

subscribe in class Flux<I>

Parameters:

actual - the Subscriber interested into the published sequence

See Also:

Flux.subscribe(Subscriber)