<?php
/*************************************************************************************/
/*                                                                                   */
/*      Thelia	                                                                     */
/*                                                                                   */
/*      Copyright (c) OpenStudio                                                     */
/*      email : info@thelia.net                                                      */
/*      web : http://www.thelia.net                                                  */
/*                                                                                   */
/*      This program is free software; you can redistribute it and/or modify         */
/*      it under the terms of the GNU General Public License as published by         */
/*      the Free Software Foundation; either version 3 of the License                */
/*                                                                                   */
/*      This program is distributed in the hope that it will be useful,              */
/*      but WITHOUT ANY WARRANTY; without even the implied warranty of               */
/*      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                */
/*      GNU General Public License for more details.                                 */
/*                                                                                   */
/*      You should have received a copy of the GNU General Public License            */
/*	    along with this program. If not, see <http://www.gnu.org/licenses/>.         */
/*                                                                                   */
/*************************************************************************************/

namespace Thelia\Command;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;

/**
 * Command.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class ContainerAwareCommand extends Command implements ContainerAwareInterface {
    /**
     * @var ContainerInterface
     */
    private $container;

    /**
     * @return ContainerInterface
     */
    protected function getContainer()
    {
        if (null === $this->container) {
            $this->container = $this->getApplication()->getKernel()->getContainer();
        }

        return $this->container;
    }

    /**
     * @see ContainerAwareInterface::setContainer()
     */
    public function setContainer(ContainerInterface $container = null)
    {
        $this->container = $container;
    }
}
