net.openhft.chronicle.engine.api.pubsub

Interface Subscriber<E>

All Superinterfaces:

java.util.function.Consumer<E>, ISubscriber

All Known Subinterfaces:

MapEntrySubscriber<K,V>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Subscriber<E>
extends ISubscriber, java.util.function.Consumer<E>

Subscriber to events of a specific topic/key.

Method Summary

Modifier and Type	Method and Description
default void	accept(E e)
void	onMessage(E e) Called when there is an event.

Methods inherited from interface net.openhft.chronicle.engine.api.pubsub.ISubscriber

onEndOfSubscription

Methods inherited from interface java.util.function.Consumer

andThen

Method Detail

onMessage

void onMessage(E e)
        throws InvalidSubscriberException

Called when there is an event.

Parameters:

e - event

Throws:

InvalidSubscriberException - to throw when this subscriber is no longer valid.

accept

default void accept(E e)

Specified by:

accept in interface java.util.function.Consumer<E>