1 <?php

     2 

     3 /*

     4  * This file is part of the Symfony package.

     5  *

     6  * (c) Fabien Potencier <fabien@symfony.com>

     7  *

     8  * For the full copyright and license information, please view the LICENSE

     9  * file that was distributed with this source code.

    10  */

    11 

    12 namespace Symfony\Component\HttpKernel\Event;

    13 

    14 use Symfony\Component\HttpKernel\HttpKernelInterface;

    15 use Symfony\Component\HttpFoundation\Request;

    16 use Symfony\Component\HttpFoundation\Response;

    17 

    18 /**

    19  * Allows to create a response for a request

    20  *

    21  * Call setResponse() to set the response that will be returned for the

    22  * current request. The propagation of this event is stopped as soon as a

    23  * response is set.

    24  *

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

    26  *

    27  * @api

    28  */

    29 class GetResponseEvent extends KernelEvent

    30 {

    31     /**

    32      * The response object

    33      * @var Symfony\Component\HttpFoundation\Response

    34      */

    35     private $response;

    36 

    37     /**

    38      * Returns the response object

    39      *

    40      * @return Symfony\Component\HttpFoundation\Response

    41      *

    42      * @api

    43      */

    44     public function getResponse()

    45     {

    46         return $this->response;

    47     }

    48 

    49     /**

    50      * Sets a response and stops event propagation

    51      *

    52      * @param Symfony\Component\HttpFoundation\Response $response

    53      *

    54      * @api

    55      */

    56     public function setResponse(Response $response)

    57     {

    58         $this->response = $response;

    59 

    60         $this->stopPropagation();

    61     }

    62 

    63     /**

    64      * Returns whether a response was set

    65      *

    66      * @return Boolean Whether a response was set

    67      *

    68      * @api

    69      */

    70     public function hasResponse()

    71     {

    72         return null !== $this->response;

    73     }

    74 }