<?php

/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/

namespace Composer\Plugin;

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

/**
* An event for all commands.
*
* @author Nils Adermann <naderman@naderman.de>
*/
class CommandEvent extends Event
{
/**
* @var string
*/
private $commandName;

/**
* @var InputInterface
*/
private $input;

/**
* @var OutputInterface
*/
private $output;

/**
* Constructor.
*
* @param string $name The event name
* @param string $commandName The command name
* @param InputInterface $input
* @param OutputInterface $output
* @param array $args Arguments passed by the user
* @param array $flags Optional flags to pass data not as argument
*/
public function __construct($name, $commandName, $input, $output, array $args = array(), array $flags = array())
{
parent::__construct($name, $args, $flags);
$this->commandName = $commandName;
$this->input = $input;
$this->output = $output;
}

/**
* Returns the command input interface
*
* @return InputInterface
*/
public function getInput()
{
return $this->input;
}

/**
* Retrieves the command output interface
*
* @return OutputInterface
*/
public function getOutput()
{
return $this->output;
}

/**
* Retrieves the name of the command being run
*
* @return string
*/
public function getCommandName()
{
return $this->commandName;
}
}