Package io.micronaut.core.async.subscriber

Class LazySendingSubscriber<T>

java.lang.Object

io.micronaut.core.async.subscriber.LazySendingSubscriber<T>

Type Parameters:

T - The publisher item type

All Implemented Interfaces:

Publisher<T>, Subscriber<T>, Subscription, reactor.core.CorePublisher<T>, reactor.core.CoreSubscriber<T>

@Internal
public final class LazySendingSubscriber<T>
extends Object
implements reactor.core.CoreSubscriber<T>, reactor.core.CorePublisher<T>, Subscription

This class waits for the first item of a publisher before completing an ExecutionFlow with a publisher containing the same items.

Since:

4.8.0

Author:

Jonas Konrad

Method Summary

Modifier and Type	Method	Description
void	cancel()
static <T> @NonNull ExecutionFlow<Publisher<T>>	create(@NonNull Publisher<T> input)	Create an ExecutionFlow that waits for the first item of the given publisher.
reactor.util.context.Context	currentContext()
void	onComplete()
void	onError(Throwable t)
void	onNext(T t)
void	onSubscribe(Subscription s)
void	request(long n)
void	subscribe(Subscriber<? super T> s)
void	subscribe(reactor.core.CoreSubscriber<? super T> subscriber)

Methods inherited from class java.lang.Object

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

Method Details

create

@NonNull
public static <T>
@NonNull ExecutionFlow<Publisher<T>> create(@NonNull
 @NonNull Publisher<T> input)

Create an ExecutionFlow that waits for the first item of the given publisher. If there is an error before the first item, the flow will fail. If there is no error, the flow will complete with a publisher containing all items, including the first one.

Type Parameters:

T - The item type

Parameters:

input - The input stream

Returns:

A flow that will complete with the same stream

currentContext

public reactor.util.context.Context currentContext()

Specified by:

currentContext in interface reactor.core.CoreSubscriber<T>

onSubscribe

public void onSubscribe(Subscription s)

Specified by:

onSubscribe in interface reactor.core.CoreSubscriber<T>

Specified by:

onSubscribe in interface Subscriber<T>

onNext

public void onNext(T t)

Specified by:

onNext in interface Subscriber<T>

onError

public void onError(Throwable t)

Specified by:

onError in interface Subscriber<T>

onComplete

public void onComplete()

Specified by:

onComplete in interface Subscriber<T>

subscribe

public void subscribe(reactor.core.CoreSubscriber<? super T> subscriber)

Specified by:

subscribe in interface reactor.core.CorePublisher<T>

subscribe

public void subscribe(Subscriber<? super T> s)

Specified by:

subscribe in interface Publisher<T>

request

public void request(long n)

Specified by:

request in interface Subscription

cancel

public void cancel()

Specified by:

cancel in interface Subscription