Top Description Inners Fields Constructors Methods
io.reactivex.rxjava3.internal.operators.parallel

public final Class ParallelFilter<T>

extends ParallelFlowable<T>
Class Inheritance
Type Parameters
<T>
the input value type
Imports
org.reactivestreams.*, io.reactivex.rxjava3.exceptions.Exceptions, io.reactivex.rxjava3.functions.Predicate, io.reactivex.rxjava3.internal.subscriptions.SubscriptionHelper, io.reactivex.rxjava3.operators.ConditionalSubscriber, io.reactivex.rxjava3.parallel.ParallelFlowable, io.reactivex.rxjava3.plugins.RxJavaPlugins

Filters each 'rail' of the source ParallelFlowable with a predicate function.

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv abstract static class
pack-priv static class
pack-priv static class

Field Summary

Modifier and TypeField and Description
pack-priv final Predicate<? super T>
pack-priv final ParallelFlowable<T>

Constructor Summary

AccessConstructor and Description
public
ParallelFilter(ParallelFlowable<T> source, Predicate<? super T> predicate)

Method Summary

Modifier and TypeMethod and Description
public int
parallelism()

Implements abstract io.reactivex.rxjava3.parallel.ParallelFlowable.parallelism.

Returns the number of expected parallel Subscribers.
public void
subscribe(Subscriber<? super T>[] subscribers)

Inherited from io.reactivex.rxjava3.parallel.ParallelFlowable:
collectcollectcomposeconcatMapconcatMapconcatMapDelayErrorconcatMapDelayErrordoAfterNextdoAfterTerminateddoOnCanceldoOnCompletedoOnErrordoOnNextdoOnNextdoOnNextdoOnRequestdoOnSubscribefilterfilterfilterflatMapflatMapflatMapflatMapflatMapIterableflatMapIterableflatMapStreamflatMapStreamfromfromfromfromArraymapmapmapmapOptionalmapOptionalmapOptionalreducereducerunOnrunOnsequentialsequentialsequentialDelayErrorsequentialDelayErrorsortedsortedsubscribetotoSortedListtoSortedListvalidate

Field Detail

predicateback to summary
pack-priv final Predicate<? super T> predicate
sourceback to summary
pack-priv final ParallelFlowable<T> source

Constructor Detail

ParallelFilterback to summary
public ParallelFilter(ParallelFlowable<T> source, Predicate<? super T> predicate)

Method Detail

parallelismback to summary
public int parallelism()

Implements abstract io.reactivex.rxjava3.parallel.ParallelFlowable.parallelism.

Doc from io.reactivex.rxjava3.parallel.ParallelFlowable.parallelism.

Returns the number of expected parallel Subscribers.

Returns:int

the number of expected parallel Subscribers

Annotations
@Override
subscribeback to summary
public void subscribe(Subscriber<? super T>[] subscribers)
Annotations
@Override
io.reactivex.rxjava3.internal.operators.parallel back to summary

pack-priv abstract Class ParallelFilter.BaseFilterSubscriber<T>

extends Object
implements ConditionalSubscriber<T>, Subscription
Class Inheritance
  • java.lang.Object
  • io.reactivex.rxjava3.internal.operators.parallel.ParallelFilter.BaseFilterSubscriber
All Implemented Interfaces
org.reactivestreams.Subscription, io.reactivex.rxjava3.operators.ConditionalSubscriber, io.reactivex.rxjava3.core.FlowableSubscriber, org.reactivestreams.Subscriber
Known Direct Subclasses
io.reactivex.rxjava3.internal.operators.parallel.ParallelFilter.ParallelFilterSubscriber, io.reactivex.rxjava3.internal.operators.parallel.ParallelFilter.ParallelFilterConditionalSubscriber

Field Summary

Modifier and TypeField and Description
pack-priv boolean
pack-priv final Predicate<? super T>
pack-priv Subscription

Constructor Summary

AccessConstructor and Description
pack-priv
BaseFilterSubscriber(Predicate<? super T> predicate)

Method Summary

Modifier and TypeMethod and Description
public final void
cancel()

Implements org.reactivestreams.Subscription.cancel.

Request the Publisher to stop sending data and clean up resources.
public final 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 final 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.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

doneback to summary
pack-priv boolean done
predicateback to summary
pack-priv final Predicate<? super T> predicate
upstreamback to summary
pack-priv Subscription upstream

Constructor Detail

BaseFilterSubscriberback to summary
pack-priv BaseFilterSubscriber(Predicate<? super T> predicate)

Method Detail

cancelback to summary
public final 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
onNextback to summary
public final 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
requestback to summary
public final 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
io.reactivex.rxjava3.internal.operators.parallel back to summary

pack-priv final Class ParallelFilter.ParallelFilterConditionalSubscriber<T>

extends ParallelFilter.BaseFilterSubscriber<T>
Class Inheritance

Field Summary

Modifier and TypeField and Description
pack-priv final ConditionalSubscriber<? super T>
Inherited from io.reactivex.rxjava3.internal.operators.parallel.ParallelFilter.BaseFilterSubscriber:
donepredicateupstream

Constructor Summary

AccessConstructor and Description
pack-priv
ParallelFilterConditionalSubscriber(ConditionalSubscriber<? super T> actual, Predicate<? super T> predicate)

Method Summary

Modifier and TypeMethod and Description
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
public boolean
tryOnNext(T
the value to deliver
t
)

Implements io.reactivex.rxjava3.operators.ConditionalSubscriber.tryOnNext.

Conditionally takes the value.
Inherited from io.reactivex.rxjava3.internal.operators.parallel.ParallelFilter.BaseFilterSubscriber:
cancelonNextrequest

Field Detail

downstreamback to summary
pack-priv final ConditionalSubscriber<? super T> downstream

Constructor Detail

ParallelFilterConditionalSubscriberback to summary
pack-priv ParallelFilterConditionalSubscriber(ConditionalSubscriber<? super T> actual, Predicate<? super T> predicate)

Method Detail

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
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
tryOnNextback to summary
public boolean tryOnNext(T t)

Implements io.reactivex.rxjava3.operators.ConditionalSubscriber.tryOnNext.

Doc from io.reactivex.rxjava3.operators.ConditionalSubscriber.tryOnNext.

Conditionally takes the value.

Parameters
t:T

the value to deliver

Returns:boolean

true if the value has been accepted, false if the value has been rejected and the next value can be sent immediately

Annotations
@Override
io.reactivex.rxjava3.internal.operators.parallel back to summary

pack-priv final Class ParallelFilter.ParallelFilterSubscriber<T>

extends ParallelFilter.BaseFilterSubscriber<T>
Class Inheritance

Field Summary

Modifier and TypeField and Description
pack-priv final Subscriber<? super T>
Inherited from io.reactivex.rxjava3.internal.operators.parallel.ParallelFilter.BaseFilterSubscriber:
donepredicateupstream

Constructor Summary

AccessConstructor and Description
pack-priv
ParallelFilterSubscriber(Subscriber<? super T> actual, Predicate<? super T> predicate)

Method Summary

Modifier and TypeMethod and Description
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
public boolean
tryOnNext(T
the value to deliver
t
)

Implements io.reactivex.rxjava3.operators.ConditionalSubscriber.tryOnNext.

Conditionally takes the value.
Inherited from io.reactivex.rxjava3.internal.operators.parallel.ParallelFilter.BaseFilterSubscriber:
cancelonNextrequest

Field Detail

downstreamback to summary
pack-priv final Subscriber<? super T> downstream

Constructor Detail

ParallelFilterSubscriberback to summary
pack-priv ParallelFilterSubscriber(Subscriber<? super T> actual, Predicate<? super T> predicate)

Method Detail

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
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
tryOnNextback to summary
public boolean tryOnNext(T t)

Implements io.reactivex.rxjava3.operators.ConditionalSubscriber.tryOnNext.

Doc from io.reactivex.rxjava3.operators.ConditionalSubscriber.tryOnNext.

Conditionally takes the value.

Parameters
t:T

the value to deliver

Returns:boolean

true if the value has been accepted, false if the value has been rejected and the next value can be sent immediately

Annotations
@Override