class ServiceUnavailableHttpException in Zircon Profile 8.0

ServiceUnavailableHttpException.

@author Ben Ramsey <[e-mail]>

Hierarchy

• class \Symfony\Component\HttpKernel\Exception\HttpException extends \Symfony\Component\HttpKernel\Exception\RuntimeException implements HttpExceptionInterface
  • class \Symfony\Component\HttpKernel\Exception\ServiceUnavailableHttpException

2 files declare their use of ServiceUnavailableHttpException

FlattenExceptionTest.php in vendor/symfony/debug/Tests/Exception/FlattenExceptionTest.php

ImageStyleDownloadController.php in core/modules/image/src/Controller/ImageStyleDownloadController.php

Contains \Drupal\image\Controller\ImageStyleDownloadController.

File

vendor/symfony/http-kernel/Exception/ServiceUnavailableHttpException.php, line 19

Namespace

Symfony\Component\HttpKernel\Exception

class ServiceUnavailableHttpException extends HttpException {

  /**
   * Constructor.
   *
   * @param int|string $retryAfter The number of seconds or HTTP-date after which the request may be retried
   * @param string     $message    The internal exception message
   * @param \Exception $previous   The previous exception
   * @param int        $code       The internal exception code
   */
  public function __construct($retryAfter = null, $message = null, \Exception $previous = null, $code = 0) {
    $headers = array();
    if ($retryAfter) {
      $headers = array(
        'Retry-After' => $retryAfter,
      );
    }
    parent::__construct(503, $message, $previous, $headers, $code);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
HttpException::$headers	private	property
HttpException::$statusCode	private	property
HttpException::getHeaders	public	function	Returns response headers. Overrides HttpExceptionInterface::getHeaders
HttpException::getStatusCode	public	function	Returns the status code. Overrides HttpExceptionInterface::getStatusCode
ServiceUnavailableHttpException::__construct	public	function	Constructor. Overrides HttpException::__construct