<?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\Bundle\FrameworkBundle\Command;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
/**
* Command.
* @author Fabien Potencier <fabien@symfony.com>
abstract class ContainerAwareCommand extends Command implements ContainerAwareInterface
{
* @var ContainerInterface|null
private $container;
* @return ContainerInterface
* @throws \LogicException
protected function getContainer()
if (null === $this->container) {
$application = $this->getApplication();
if (null === $application) {
throw new \LogicException('The container cannot be retrieved as the application instance is not yet set.');
}
$this->container = $application->getKernel()->getContainer();
return $this->container;
* {@inheritdoc}
public function setContainer(ContainerInterface $container = null)
$this->container = $container;