io.vertx.core

Interface Handler<E>

All Known Subinterfaces:

AsyncResultHandler<T>

All Known Implementing Classes:

DnsClientImpl.ConvertingHandler, EventBusImpl.HandlerRegistration, RecordParser, VoidHandler, WebSocketMatcher

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 Handler<E>

A generic event handler<p>

This interface is used heavily throughout vert.x as a handler for all types of asynchronous occurrences.<p>

Author:

<a href="http://tfox.org">Tim Fox</a>

Method Summary

Modifier and Type	Method and Description
void	handle(E event) Something has happened, so handle it.

Method Detail

handle

void handle(E event)

Something has happened, so handle it.