private static function interpreteCommand($command, Cube $cube, &$result)
 {
     $commandHeader = explode(" ", $command)[0];
     if (strcmp($commandHeader, UPDATE_COMMAND) == 0) {
         Controller::executeCommandUpdate(explode(" ", $command), $cube);
     } else {
         if (strcmp($commandHeader, QUERY_COMMAND) == 0) {
             Controller::executeCommandQuery(explode(" ", $command), $cube, $result);
         }
     }
 }