Modifier and Type	Class and Description
pack-priv static class	FlowableScanSeed.ScanSeedSubscriber<T, R>

Access	Constructor and Description
public	FlowableScanSeed(Flowable<T> source, Supplier<R> seedSupplier, BiFunction<R, ? super T, R> accumulator)

Modifier and Type	Method and Description
protected void	subscribeActual(Subscriber<? super R> s)

accumulator	back to summary
pack-priv final BiFunction<R, ? super T, R> accumulator

seedSupplier	back to summary
pack-priv final Supplier<R> seedSupplier

FlowableScanSeed	back to summary
public FlowableScanSeed(Flowable<T> source, Supplier<R> seedSupplier, BiFunction<R, ? super T, R> accumulator)

subscribeActual	back to summary
protected void subscribeActual(Subscriber<? super R> s) Annotations @Override

io.reactivex.rxjava3.internal.operators.flowable back to summary

pack-priv final Class FlowableScanSeed.ScanSeedSubscriber<T, R>

Class Inheritance

extends AtomicInteger
implements FlowableSubscriber<T>, Subscription

java.lang.Object
java.lang.Number
java.util.concurrent.atomic.AtomicInteger
io.reactivex.rxjava3.internal.operators.flowable.FlowableScanSeed.ScanSeedSubscriber

All Implemented Interfaces

org.reactivestreams.Subscription, io.reactivex.rxjava3.core.FlowableSubscriber, org.reactivestreams.Subscriber

Field Summary

Modifier and Type	Field and Description
pack-priv final BiFunction<R, ? super T, R>	accumulator
pack-priv volatile boolean	cancelled
pack-priv int	consumed
pack-priv volatile boolean	done
pack-priv final Subscriber<? super R>	downstream
pack-priv Throwable	error
pack-priv final int	limit
pack-priv final int	prefetch
pack-priv final SimplePlainQueue<R>	queue
pack-priv final AtomicLong	requested
private static final long	serialVersionUID Hides java.util.concurrent.atomic.AtomicInteger.serialVersionUID.
pack-priv Subscription	upstream
pack-priv R	value Hides java.util.concurrent.atomic.AtomicInteger.value.

Constructor Summary

Access	Constructor and Description
pack-priv	ScanSeedSubscriber(Subscriber<? super R> actual, BiFunction<R, ? super T, R> accumulator, R value, int prefetch)

Method Summary

Modifier and Type	Method and Description
public void	cancel() Implements org.reactivestreams.Subscription.cancel. Request the `Publisher` to stop sending data and clean up resources.
pack-priv void	drain()
public void	onComplete() Implements org.reactivestreams.Subscriber.onComplete. Successful terminal state.
public void	onError(Throwable the throwable signaled t) Implements org.reactivestreams.Subscriber.onError. Failed terminal state.
public void	onNext(T the element signaled t) Implements org.reactivestreams.Subscriber.onNext. Data notification sent by the `Publisher` in response to requests to `Subscription#request(long)`.
public void	onSubscribe(Subscription the `Subscription` that allows requesting data via `Subscription#request(long)` s) Implements org.reactivestreams.Subscriber.onSubscribe. Invoked after calling `Publisher#subscribe(Subscriber)`.
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.

Field Detail

accumulator	back to summary
pack-priv final BiFunction<R, ? super T, R> accumulator

cancelled	back to summary
pack-priv volatile boolean cancelled

consumed	back to summary
pack-priv int consumed

done	back to summary
pack-priv volatile boolean done

downstream	back to summary
pack-priv final Subscriber<? super R> downstream

error	back to summary
pack-priv Throwable error

limit	back to summary
pack-priv final int limit

prefetch	back to summary
pack-priv final int prefetch

queue	back to summary
pack-priv final SimplePlainQueue<R> queue

requested	back to summary
pack-priv final AtomicLong requested

serialVersionUID	back to summary
private static final long serialVersionUID Hides java.util.concurrent.atomic.AtomicInteger.serialVersionUID.

upstream	back to summary
pack-priv Subscription upstream

value	back to summary
pack-priv R value Hides java.util.concurrent.atomic.AtomicInteger.value.

Constructor Detail

ScanSeedSubscriber	back to summary
pack-priv ScanSeedSubscriber(Subscriber<? super R> actual, BiFunction<R, ? super T, R> accumulator, R value, int prefetch)

Method Detail

cancel back to summary

cancel	back 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

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

drain	back to summary
pack-priv void drain()

onComplete back to summary

onComplete	back to summary
public void onComplete() Implements org.reactivestreams.Subscriber.onComplete. Doc from org.reactivestreams.Subscriber.onComplete. Successful terminal state. No further events will be sent even if `Subscription#request(long)` is invoked again. Annotations @Override

public void onComplete()

Implements org.reactivestreams.Subscriber.onComplete.

Doc from org.reactivestreams.Subscriber.onComplete.

Successful terminal state.

No further events will be sent even if Subscription#request(long) is invoked again.

Annotations

@Override

onError back to summary

onError	back to summary
public void onError(Throwable t) Implements org.reactivestreams.Subscriber.onError. Doc from org.reactivestreams.Subscriber.onError. Failed terminal state. No further events will be sent even if `Subscription#request(long)` is invoked again. Parameters t:Throwable the throwable signaled Annotations @Override

public void onError(Throwable t)

Implements org.reactivestreams.Subscriber.onError.

Doc from org.reactivestreams.Subscriber.onError.

Failed terminal state.

No further events will be sent even if Subscription#request(long) is invoked again.

Parameters

t:Throwable: the throwable signaled

Annotations

@Override

onNext back to summary

onNext	back to summary
public void onNext(T t) Implements org.reactivestreams.Subscriber.onNext. Doc from org.reactivestreams.Subscriber.onNext. Data notification sent by the `Publisher` in response to requests to `Subscription#request(long)`. Parameters t:T the element signaled Annotations @Override

public void onNext(T t)

Implements org.reactivestreams.Subscriber.onNext.

Doc from org.reactivestreams.Subscriber.onNext.

Data notification sent by the Publisher in response to requests to Subscription#request(long).

Parameters

t:T: the element signaled

Annotations

@Override

onSubscribe back to summary

onSubscribe	back to summary
public void onSubscribe(Subscription s) Implements org.reactivestreams.Subscriber.onSubscribe. Doc from org.reactivestreams.Subscriber.onSubscribe. Invoked after calling `Publisher#subscribe(Subscriber)`. No data will start flowing until `Subscription#request(long)` is invoked. It is the responsibility of this `Subscriber` instance to call `Subscription#request(long)` whenever more data is wanted. The `Publisher` will send notifications only in response to `Subscription#request(long)`. Parameters s:Subscription the `Subscription` that allows requesting data via `Subscription#request(long)` Annotations @Override

public void onSubscribe(Subscription s)

Implements org.reactivestreams.Subscriber.onSubscribe.

Doc from org.reactivestreams.Subscriber.onSubscribe.

Invoked after calling Publisher#subscribe(Subscriber).

No data will start flowing until Subscription#request(long) is invoked.

It is the responsibility of this Subscriber instance to call Subscription#request(long) whenever more data is wanted.

The Publisher will send notifications only in response to Subscription#request(long).

Parameters

s:Subscription: the Subscription that allows requesting data via Subscription#request(long)

Annotations

@Override

request back to summary

request	back 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

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

public final Class FlowableScanSeed<T, R>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class FlowableScanSeed.ScanSeedSubscriber<T, R>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

Modifier and Type	Field and Description
pack-priv final BiFunction<R, ? super T, R>	accumulator
pack-priv final Supplier<R>	seedSupplier