Package io.reactivex.rxjava3.internal.operators.flowable

Class FlowablePublish<T>

java.lang.Object

io.reactivex.rxjava3.core.Flowable<T>

io.reactivex.rxjava3.flowables.ConnectableFlowable<T>

io.reactivex.rxjava3.internal.operators.flowable.FlowablePublish<T>

Type Parameters:

T - the element type

All Implemented Interfaces:

HasUpstreamPublisher<T>, org.reactivestreams.Publisher<T>

public final class FlowablePublish<T>
extends ConnectableFlowable<T>
implements HasUpstreamPublisher<T>

Shares a single underlying connection to the upstream Publisher and multicasts events to all subscribed subscribers until the upstream completes or the connection is disposed.

The difference to FlowablePublish is that when the upstream terminates, late subscribers will receive that terminal event until the connection is disposed and the ConnectableFlowable is reset to its fresh state.

Since:

2.2.10

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final class	FlowablePublish.InnerSubscription<T>
(package private) static final class	FlowablePublish.PublishConnection<T>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final int	bufferSize
(package private) final AtomicReference<FlowablePublish.PublishConnection<T>>	current
(package private) final org.reactivestreams.Publisher<T>	source

Constructor Summary

Constructors

Constructor	Description
FlowablePublish(org.reactivestreams.Publisher<T> source, int bufferSize)

Method Summary

Modifier and Type	Method	Description
void	connect(Consumer<? super Disposable> connection)	Instructs the ConnectableFlowable to begin emitting the items from its underlying Flowable to its Subscribers.
void	reset()	Resets this ConnectableFlowable into its fresh state if it has terminated.
org.reactivestreams.Publisher<T>	source()	Returns the source Publisher.
protected void	subscribeActual(org.reactivestreams.Subscriber<? super T> s)	Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming Subscribers.

Methods inherited from class io.reactivex.rxjava3.flowables.ConnectableFlowable

autoConnect, autoConnect, autoConnect, connect, refCount, refCount, refCount, refCount, refCount, refCount

Methods inherited from class io.reactivex.rxjava3.core.Flowable

all, amb, ambArray, ambWith, any, blockingFirst, blockingFirst, blockingForEach, blockingForEach, blockingIterable, blockingIterable, blockingLast, blockingLast, blockingLatest, blockingMostRecent, blockingNext, blockingSingle, blockingSingle, blockingStream, blockingStream, blockingSubscribe, blockingSubscribe, blockingSubscribe, blockingSubscribe, blockingSubscribe, blockingSubscribe, blockingSubscribe, blockingSubscribe, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, bufferSize, cache, cacheWithInitialCapacity, cast, collect, collect, collectInto, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatestArray, combineLatestArray, combineLatestArrayDelayError, combineLatestArrayDelayError, combineLatestDelayError, combineLatestDelayError, compose, concat, concat, concat, concat, concat, concat, concatArray, concatArrayDelayError, concatArrayEager, concatArrayEager, concatArrayEagerDelayError, concatArrayEagerDelayError, concatDelayError, concatDelayError, concatDelayError, concatEager, concatEager, concatEager, concatEager, concatEagerDelayError, concatEagerDelayError, concatEagerDelayError, concatEagerDelayError, concatMap, concatMap, concatMap, concatMapCompletable, concatMapCompletable, concatMapCompletableDelayError, concatMapCompletableDelayError, concatMapCompletableDelayError, concatMapDelayError, concatMapDelayError, concatMapDelayError, concatMapEager, concatMapEager, concatMapEagerDelayError, concatMapEagerDelayError, concatMapIterable, concatMapIterable, concatMapMaybe, concatMapMaybe, concatMapMaybeDelayError, concatMapMaybeDelayError, concatMapMaybeDelayError, concatMapSingle, concatMapSingle, concatMapSingleDelayError, concatMapSingleDelayError, concatMapSingleDelayError, concatMapStream, concatMapStream, concatWith, concatWith, concatWith, concatWith, contains, count, create, debounce, debounce, debounce, debounce, defaultIfEmpty, defer, delay, delay, delay, delay, delay, delay, delaySubscription, delaySubscription, delaySubscription, dematerialize, distinct, distinct, distinct, distinctUntilChanged, distinctUntilChanged, distinctUntilChanged, doAfterNext, doAfterTerminate, doFinally, doOnCancel, doOnComplete, doOnEach, doOnEach, doOnError, doOnLifecycle, doOnNext, doOnRequest, doOnSubscribe, doOnTerminate, elementAt, elementAt, elementAtOrError, empty, error, error, filter, first, firstElement, firstOrError, firstOrErrorStage, firstStage, flatMap, flatMap, flatMap, flatMap, flatMap, flatMap, flatMap, flatMap, flatMap, flatMap, flatMap, flatMap, flatMapCompletable, flatMapCompletable, flatMapIterable, flatMapIterable, flatMapIterable, flatMapIterable, flatMapMaybe, flatMapMaybe, flatMapSingle, flatMapSingle, flatMapStream, flatMapStream, forEach, forEachWhile, forEachWhile, forEachWhile, fromAction, fromArray, fromCallable, fromCompletable, fromCompletionStage, fromFuture, fromFuture, fromIterable, fromMaybe, fromObservable, fromOptional, fromPublisher, fromRunnable, fromSingle, fromStream, fromSupplier, generate, generate, generate, generate, generate, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupJoin, hide, ignoreElements, interval, interval, interval, interval, intervalRange, intervalRange, isEmpty, join, just, just, just, just, just, just, just, just, just, just, last, lastElement, lastOrError, lastOrErrorStage, lastStage, lift, map, mapOptional, materialize, merge, merge, merge, merge, merge, merge, merge, merge, mergeArray, mergeArray, mergeArrayDelayError, mergeArrayDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeWith, mergeWith, mergeWith, mergeWith, never, observeOn, observeOn, observeOn, ofType, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureDrop, onBackpressureDrop, onBackpressureLatest, onBackpressureLatest, onBackpressureReduce, onBackpressureReduce, onErrorComplete, onErrorComplete, onErrorResumeNext, onErrorResumeWith, onErrorReturn, onErrorReturnItem, onTerminateDetach, parallel, parallel, parallel, publish, publish, publish, publish, range, rangeLong, rebatchRequests, reduce, reduce, reduceWith, repeat, repeat, repeatUntil, repeatWhen, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, retry, retry, retry, retry, retry, retryUntil, retryWhen, safeSubscribe, sample, sample, sample, sample, sample, sample, sample, scan, scan, scanWith, sequenceEqual, sequenceEqual, sequenceEqual, sequenceEqual, serialize, share, single, singleElement, singleOrError, singleOrErrorStage, singleStage, skip, skip, skip, skipLast, skipLast, skipLast, skipLast, skipLast, skipLast, skipUntil, skipWhile, sorted, sorted, startWith, startWith, startWith, startWith, startWithArray, startWithItem, startWithIterable, subscribe, subscribe, subscribe, subscribe, subscribe, subscribe, subscribe, subscribeOn, subscribeOn, subscribeWith, switchIfEmpty, switchMap, switchMap, switchMapCompletable, switchMapCompletableDelayError, switchMapDelayError, switchMapDelayError, switchMapMaybe, switchMapMaybeDelayError, switchMapSingle, switchMapSingleDelayError, switchOnNext, switchOnNext, switchOnNextDelayError, switchOnNextDelayError, take, take, take, takeLast, takeLast, takeLast, takeLast, takeLast, takeLast, takeLast, takeLast, takeLast, takeUntil, takeUntil, takeWhile, test, test, test, throttleFirst, throttleFirst, throttleFirst, throttleLast, throttleLast, throttleLast, throttleLatest, throttleLatest, throttleLatest, throttleLatest, throttleLatest, throttleWithTimeout, throttleWithTimeout, throttleWithTimeout, timeInterval, timeInterval, timeInterval, timeInterval, timeout, timeout, timeout, timeout, timeout, timeout, timeout, timeout, timer, timer, timestamp, timestamp, timestamp, timestamp, to, toFuture, toList, toList, toList, toMap, toMap, toMap, toMultimap, toMultimap, toMultimap, toMultimap, toObservable, toSortedList, toSortedList, toSortedList, toSortedList, unsafeCreate, unsubscribeOn, using, using, window, window, window, window, window, window, window, window, window, window, window, window, window, window, window, window, window, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, zip, zip, zip, zip, zip, zip, zip, zip, zip, zip, zip, zip, zipArray, zipWith, zipWith, zipWith, zipWith

Methods inherited from class java.lang.Object

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

Field Details

source

final org.reactivestreams.Publisher<T> source

bufferSize

final int bufferSize

current

final AtomicReference<FlowablePublish.PublishConnection<T>> current

Constructor Details

FlowablePublish

public FlowablePublish(org.reactivestreams.Publisher<T> source,
 int bufferSize)

Method Details

source

public org.reactivestreams.Publisher<T> source()

Description copied from interface: HasUpstreamPublisher

Returns the source Publisher.

This method is intended to discover the assembly graph of sequences.

Specified by:

source in interface HasUpstreamPublisher<T>

Returns:

the source Publisher

connect

public void connect(Consumer<? super Disposable> connection)

Description copied from class: ConnectableFlowable

Instructs the ConnectableFlowable to begin emitting the items from its underlying Flowable to its Subscribers.

Scheduler:

The behavior is determined by the implementor of this abstract class.

Specified by:

connect in class ConnectableFlowable<T>

Parameters:

connection - the action that receives the connection subscription before the subscription to source happens allowing the caller to synchronously disconnect a synchronous source

See Also:

• ReactiveX documentation: Connect

subscribeActual

protected void subscribeActual(org.reactivestreams.Subscriber<? super T> s)

Description copied from class: Flowable

Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming Subscribers.

There is no need to call any of the plugin hooks on the current Flowable instance or the Subscriber; all hooks and basic safeguards have been applied by Flowable.subscribe(Subscriber) before this method gets called.

Specified by:

subscribeActual in class Flowable<T>

Parameters:

s - the incoming Subscriber, never null

reset

public void reset()

Description copied from class: ConnectableFlowable

Resets this ConnectableFlowable into its fresh state if it has terminated.

Calling this method on a fresh or active ConnectableFlowable has no effect.

Scheduler:

The behavior is determined by the implementor of this abstract class.

Specified by:

reset in class ConnectableFlowable<T>