Package io.smallrye.mutiny.operators.multi

Class MultiGroupByOp.MultiGroupByProcessor<T,K,V>

java.lang.Object

io.smallrye.mutiny.operators.multi.MultiOperatorProcessor<T,GroupedMulti<K,V>>

io.smallrye.mutiny.operators.multi.MultiGroupByOp.MultiGroupByProcessor<T,K,V>

All Implemented Interfaces:

ContextSupport, MultiSubscriber<T>, org.reactivestreams.Subscriber<T>, org.reactivestreams.Subscription

Enclosing class:

MultiGroupByOp<T,K,V>

public static final class MultiGroupByOp.MultiGroupByProcessor<T,K,V>
extends MultiOperatorProcessor<T,GroupedMulti<K,V>>

Field Summary

Fields inherited from class io.smallrye.mutiny.operators.multi.MultiOperatorProcessor

downstream, upstream

Constructor Summary

Constructors

Constructor	Description
MultiGroupByProcessor(MultiSubscriber<? super GroupedMulti<K,V>> downstream, java.util.function.Function<? super T,? extends K> keySelector, java.util.function.Function<? super T,? extends V> valueSelector, java.util.Map<java.lang.Object,MultiGroupByOp.GroupedUnicast<K,V>> groups)

Method Summary

Modifier and Type	Method	Description
void	cancel()
void	cancel(K key)
void	onCompletion()	Method called when the upstream emits a completion terminal event.
void	onFailure(java.lang.Throwable throwable)	Method called when the upstream emits a failure terminal event.
void	onItem(T item)	Method called when the upstream emits an item event, in response to to requests to Subscription.request(long).
void	onSubscribe(org.reactivestreams.Subscription subscription)
void	request(long n)

Methods inherited from class io.smallrye.mutiny.operators.multi.MultiOperatorProcessor

cancelUpstream, compareAndSetUpstreamSubscription, compareAndSwapDownstreamCancellationRequest, context, getAndSetUpstreamSubscription, getUpstreamSubscription, isCancelled, isDone

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.smallrye.mutiny.subscription.MultiSubscriber

onComplete, onError, onNext

Constructor Detail

MultiGroupByProcessor

public MultiGroupByProcessor(MultiSubscriber<? super GroupedMulti<K,V>> downstream,
                             java.util.function.Function<? super T,? extends K> keySelector,
                             java.util.function.Function<? super T,? extends V> valueSelector,
                             java.util.Map<java.lang.Object,MultiGroupByOp.GroupedUnicast<K,V>> groups)

Method Detail

onSubscribe

public void onSubscribe(org.reactivestreams.Subscription subscription)

Specified by:

onSubscribe in interface org.reactivestreams.Subscriber<T>

Overrides:

onSubscribe in class MultiOperatorProcessor<T,GroupedMulti<K,V>>

onItem

public void onItem(T item)

Description copied from interface: MultiSubscriber

Method called when the upstream emits an item event, in response to to requests to Subscription.request(long).

Specified by:

onItem in interface MultiSubscriber<T>

Overrides:

onItem in class MultiOperatorProcessor<T,GroupedMulti<K,V>>

Parameters:

item - the item, must not be null.

onFailure

public void onFailure(java.lang.Throwable throwable)

Description copied from interface: MultiSubscriber

Method called when the upstream emits a failure terminal event.

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

Specified by:

onFailure in interface MultiSubscriber<T>

Overrides:

onFailure in class MultiOperatorProcessor<T,GroupedMulti<K,V>>

Parameters:

throwable - the failure, must not be null.

onCompletion

public void onCompletion()

Description copied from interface: MultiSubscriber

Method called when the upstream emits a completion terminal event.

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

Specified by:

onCompletion in interface MultiSubscriber<T>

Overrides:

onCompletion in class MultiOperatorProcessor<T,GroupedMulti<K,V>>

request

public void request(long n)

Specified by:

request in interface org.reactivestreams.Subscription

Overrides:

request in class MultiOperatorProcessor<T,GroupedMulti<K,V>>

cancel

public void cancel()

Specified by:

cancel in interface org.reactivestreams.Subscription

Overrides:

cancel in class MultiOperatorProcessor<T,GroupedMulti<K,V>>

cancel

public void cancel(K key)