<?php
  
  namespace Sabre\DAV\Exception;
  
  use Sabre\DAV;
  
  /**
   * NotAuthenticated
   *
   * This exception is thrown when the client did not provide valid
   * authentication credentials.
   *
   * @copyright Copyright (C) 2007-2014 fruux GmbH (https://fruux.com/).
   * @author Evert Pot (http://evertpot.com/)
   * @license http://sabre.io/license/ Modified BSD License
   */
  class NotAuthenticated extends DAV\Exception {
  
      /**
       * Returns the HTTP statuscode for this exception
       *
       * @return int
       */
      public function getHTTPCode() {
  
          return 401;
  
      }
  
  }