<?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\HttpKernel\Event;

use Symfony\Component\HttpKernel\HttpKernelInterface;

use Symfony\Component\HttpFoundation\Request;

use Symfony\Component\EventDispatcher\Event;

/**

 * Base class for events thrown in the HttpKernel component

 *

 * @author Bernhard Schussek <bernhard.schussek@symfony.com>

 *

 * @api

 */

class KernelEvent extends Event

{

    /**

     * The kernel in which this event was thrown

     * @var Symfony\Component\HttpKernel\HttpKernelInterface

     */

    private $kernel;

    /**

     * The request the kernel is currently processing

     * @var Symfony\Component\HttpFoundation\Request

     */

    private $request;

    /**

     * The request type the kernel is currently processing.  One of

     * HttpKernelInterface::MASTER_REQUEST and HttpKernelInterface::SUB_REQUEST

     * @var integer

     */

    private $requestType;

    public function __construct(HttpKernelInterface $kernel, Request $request, $requestType)

    {

        $this->kernel = $kernel;

        $this->request = $request;

        $this->requestType = $requestType;

    }

    /**

     * Returns the kernel in which this event was thrown

     *

     * @return Symfony\Component\HttpKernel\HttpKernelInterface

     *

     * @api

     */

    public function getKernel()

    {

        return $this->kernel;

    }

    /**

     * Returns the request the kernel is currently processing

     *

     * @return Symfony\Component\HttpFoundation\Request

     *

     * @api

     */

    public function getRequest()

    {

        return $this->request;

    }

    /**

     * Returns the request type the kernel is currently processing

     *

     * @return integer  One of HttpKernelInterface::MASTER_REQUEST and

     *                  HttpKernelInterface::SUB_REQUEST

     *

     * @api

     */

    public function getRequestType()

    {

        return $this->requestType;

    }

}