<?php

namespace Symfony\Component\Security\Http\Logout;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\EventDispatcher\EventInterface;

/**
 * LogoutSuccesshandlerInterface.
 *
 * In contrast to the LogoutHandlerInterface, this interface can return a response
 * which is then used instead of the default behavior.
 *
 * If you want to only perform some logout related clean-up task, use the
 * LogoutHandlerInterface instead.
 *
 * @author Johannes M. Schmitt <schmittjoh@gmail.com>
 */
interface LogoutSuccessHandlerInterface
{
    /**
     * Creates a Response object to send upon a successful logout.
     *
     * @param EventInterface $event
     * @param Request $request
     * @return Response never null
     */
    function onLogoutSuccess(EventInterface $event, Request $request);
}