Class FlowableReplay<T>

java.lang.Object

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

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

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

All Implemented Interfaces:

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

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

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.
static <T> ConnectableFlowable<T>	create(Flowable<T> source, int bufferSize, boolean eagerTruncate)	Creates a replaying ConnectableObservable with a size bound buffer.
static <T> ConnectableFlowable<T>	create(Flowable<T> source, long maxAge, TimeUnit unit, Scheduler scheduler, boolean eagerTruncate)	Creates a replaying ConnectableObservable with a time bound buffer.
static <T> ConnectableFlowable<T>	create(Flowable<T> source, long maxAge, TimeUnit unit, Scheduler scheduler, int bufferSize, boolean eagerTruncate)	Creates a replaying ConnectableObservable with a size and time bound buffer.
static <T> ConnectableFlowable<T>	createFrom(Flowable<? extends T> source)	Creates a replaying ConnectableObservable with an unbounded buffer.
static <U,R> Flowable<R>	multicastSelector(Supplier<? extends ConnectableFlowable<U>> connectableFactory, Function<? super Flowable<U>, ? extends org.reactivestreams.Publisher<R>> selector)	Given a connectable observable factory, it multicasts over the generated ConnectableObservable via a selector function.
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 ConnectableFlowable

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

Methods inherited from class 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 Object

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

Method Details

multicastSelector

public static <U,R> Flowable<R> multicastSelector(Supplier<? extends ConnectableFlowable<U>> connectableFactory,
 Function<? super Flowable<U>, ? extends org.reactivestreams.Publisher<R>> selector)

Given a connectable observable factory, it multicasts over the generated ConnectableObservable via a selector function.

Type Parameters:

U - the connectable observable type

R - the result type

Parameters:

connectableFactory - the factory that returns a ConnectableFlowable for each individual subscriber

selector - the function that receives a Flowable and should return another Flowable that will be subscribed to

Returns:

the new Observable instance

createFrom

public static <T> ConnectableFlowable<T> createFrom(Flowable<? extends T> source)

Creates a replaying ConnectableObservable with an unbounded buffer.

Type Parameters:

T - the value type

Parameters:

source - the source Publisher to use

Returns:

the new ConnectableObservable instance

create

public static <T> ConnectableFlowable<T> create(Flowable<T> source,
 int bufferSize,
 boolean eagerTruncate)

Creates a replaying ConnectableObservable with a size bound buffer.

Type Parameters:

T - the value type

Parameters:

source - the source Flowable to use

bufferSize - the maximum number of elements to hold

eagerTruncate - if true, the head reference is refreshed to avoid unwanted item retention

Returns:

the new ConnectableObservable instance

create

public static <T> ConnectableFlowable<T> create(Flowable<T> source,
 long maxAge,
 TimeUnit unit,
 Scheduler scheduler,
 boolean eagerTruncate)

Creates a replaying ConnectableObservable with a time bound buffer.

Type Parameters:

T - the value type

Parameters:

source - the source Flowable to use

maxAge - the maximum age of entries

unit - the unit of measure of the age amount

scheduler - the target scheduler providing the current time

eagerTruncate - if true, the head reference is refreshed to avoid unwanted item retention

Returns:

the new ConnectableObservable instance

create

public static <T> ConnectableFlowable<T> create(Flowable<T> source,
 long maxAge,
 TimeUnit unit,
 Scheduler scheduler,
 int bufferSize,
 boolean eagerTruncate)

Creates a replaying ConnectableObservable with a size and time bound buffer.

Type Parameters:

T - the value type

Parameters:

source - the source Flowable to use

maxAge - the maximum age of entries

unit - the unit of measure of the age amount

scheduler - the target scheduler providing the current time

bufferSize - the maximum number of elements to hold

eagerTruncate - if true, the head reference is refreshed to avoid unwanted item retention

Returns:

the new ConnectableFlowable instance

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

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>

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