<?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\Event;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\EventDispatcher\Event;

/**
* Allows to inspect input and output of a command.
*
* @author Francesco Levorato <git@flevour.net>
*/
class ConsoleEvent extends Event
{
protected $command;

private $input;
private $output;

public function __construct(Command $command = null, InputInterface $input, OutputInterface $output)
{
$this->command = $command;
$this->input = $input;
$this->output = $output;
}

/**
* Gets the command that is executed.
*
* @return Command|null A Command instance
*/
public function getCommand()
{
return $this->command;
}

/**
* Gets the input instance.
*
* @return InputInterface An InputInterface instance
*/
public function getInput()
{
return $this->input;
}

/**
* Gets the output instance.
*
* @return OutputInterface An OutputInterface instance
*/
public function getOutput()
{
return $this->output;
}
}