Top Inners Fields Constructors Methods
io.reactivex.rxjava3.internal.operators.flowable

public final Class FlowableOnBackpressureDrop<T>

extends AbstractFlowableWithUpstream<T, T>
implements Consumer<T>
Class Inheritance
All Implemented Interfaces
io.reactivex.rxjava3.functions.Consumer
Imports
java.util.concurrent.atomic.AtomicLong, org.reactivestreams.*, io.reactivex.rxjava3.core.*, io.reactivex.rxjava3.exceptions.Exceptions, io.reactivex.rxjava3.functions.Consumer, io.reactivex.rxjava3.internal.subscriptions.SubscriptionHelper, io.reactivex.rxjava3.internal.util.BackpressureHelper, io.reactivex.rxjava3.plugins.RxJavaPlugins

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class
FlowableOnBackpressureDrop.BackpressureDropSubscriber<T>

Field Summary

Modifier and TypeField and Description
pack-priv final Consumer<? super T>
onDrop

Inherited from io.reactivex.rxjava3.internal.operators.flowable.AbstractFlowableWithUpstream:
source

Constructor Summary

AccessConstructor and Description
public
FlowableOnBackpressureDrop(Flowable<T> source)

public
FlowableOnBackpressureDrop(Flowable<T> source, Consumer<? super T> onDrop)

Method Summary

Modifier and TypeMethod and Description
public void
accept(T
the value
t)

Implements io.reactivex.rxjava3.functions.Consumer.accept.

Consume the given value.
protected void
subscribeActual(Subscriber<? super T> s)

Inherited from io.reactivex.rxjava3.internal.operators.flowable.AbstractFlowableWithUpstream:
source

Field Detail

onDropback to summary
pack-priv final Consumer<? super T> onDrop

Constructor Detail

FlowableOnBackpressureDropback to summary
public FlowableOnBackpressureDrop(Flowable<T> source)
FlowableOnBackpressureDropback to summary
public FlowableOnBackpressureDrop(Flowable<T> source, Consumer<? super T> onDrop)

Method Detail

acceptback to summary
public void accept(T t)

Implements io.reactivex.rxjava3.functions.Consumer.accept.

Doc from io.reactivex.rxjava3.functions.Consumer.accept.

Consume the given value.

Parameters
t:T

the value

Annotations
@Override
subscribeActualback to summary
protected void subscribeActual(Subscriber<? super T> s)
Annotations
@Override
io.reactivex.rxjava3.internal.operators.flowable back to summary

pack-priv final Class FlowableOnBackpressureDrop.BackpressureDropSubscriber<T>

extends AtomicLong
implements FlowableSubscriber<T>, Subscription
Class Inheritance
All Implemented Interfaces
org.reactivestreams.Subscription, io.reactivex.rxjava3.core.FlowableSubscriber, org.reactivestreams.Subscriber

Field Summary

Modifier and TypeField and Description
pack-priv boolean
done

pack-priv final Subscriber<? super T>
downstream

pack-priv final Consumer<? super T>
onDrop

private static final long
serialVersionUID

Hides java.util.concurrent.atomic.AtomicLong.serialVersionUID.

pack-priv Subscription
upstream

Constructor Summary

AccessConstructor and Description
pack-priv
BackpressureDropSubscriber(Subscriber<? super T> actual, Consumer<? super T> onDrop)

Method Summary

Modifier and TypeMethod and Description
public void
cancel()

Implements org.reactivestreams.Subscription.cancel.

Request the Publisher to stop sending data and clean up resources.
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.
Inherited from java.util.concurrent.atomic.AtomicLong:
accumulateAndGetaddAndGetcompareAndExchangecompareAndExchangeAcquirecompareAndExchangeReleasecompareAndSetdecrementAndGetdoubleValuefloatValuegetgetAcquiregetAndAccumulategetAndAddgetAndDecrementgetAndIncrementgetAndSetgetAndUpdategetOpaquegetPlainincrementAndGetintValuelazySetlongValuesetsetOpaquesetPlainsetReleasetoStringupdateAndGetweakCompareAndSetweakCompareAndSetAcquireweakCompareAndSetPlainweakCompareAndSetReleaseweakCompareAndSetVolatile

Field Detail

doneback to summary
pack-priv boolean done
downstreamback to summary
pack-priv final Subscriber<? super T> downstream
onDropback to summary
pack-priv final Consumer<? super T> onDrop
serialVersionUIDback to summary
private static final long serialVersionUID

Hides java.util.concurrent.atomic.AtomicLong.serialVersionUID.

upstreamback to summary
pack-priv Subscription upstream

Constructor Detail

BackpressureDropSubscriberback to summary
pack-priv BackpressureDropSubscriber(Subscriber<? super T> actual, Consumer<? super T> onDrop)

Method Detail

cancelback 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
onCompleteback 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
onErrorback 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
onNextback 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
onSubscribeback 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
requestback 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