<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Console;
/**
* Contains all events dispatched by an Application.
* @author Francesco Levorato <git@flevour.net>
final class ConsoleEvents
{
* The COMMAND event allows you to attach listeners before any command is
* executed by the console. It also allows you to modify the command, input and output
* before they are handled to the command.
* The event listener method receives a Symfony\Component\Console\Event\ConsoleCommandEvent
* instance.
* @var string
const COMMAND = 'console.command';
* The TERMINATE event allows you to attach listeners after a command is
* executed by the console.
* The event listener method receives a Symfony\Component\Console\Event\ConsoleTerminateEvent
const TERMINATE = 'console.terminate';
* The EXCEPTION event occurs when an uncaught exception appears.
* This event allows you to deal with the exception or
* to modify the thrown exception. The event listener method receives
* a Symfony\Component\Console\Event\ConsoleExceptionEvent
const EXCEPTION = 'console.exception';
}