io.micronaut.context.event

Interface ApplicationEventListener<E>

Type Parameters:

E - An event

All Superinterfaces:

java.util.EventListener

All Known Subinterfaces:

NettyEmbeddedServer, RefreshEventListener, RetryEventListener

All Known Implementing Classes:

AutoRegistration, CertificateProvidedSslBuilder, FileWatchRestartListener, HeartbeatTask, NettyHttpServer, RefreshScope, SessionWebSocketEventListener

Functional Interface:

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

@Indexed(value=ApplicationEventListener.class)
 @FunctionalInterface
public interface ApplicationEventListener<E>
extends java.util.EventListener

An interface for receivers of application events.

Since:

1.0

Author:

Graeme Rocher

Method Summary

Modifier and Type	Method and Description
void	onApplicationEvent(E event) Handle an application event.
default boolean	supports(E event) Whether the given event is supported.

Method Detail

onApplicationEvent

void onApplicationEvent(E event)

Handle an application event.

Parameters:

event - the event to respond to

supports

default boolean supports(E event)

Whether the given event is supported.

Parameters:

event - The event

Returns:

True if it is