/**
* Loads pad with given id and if not found, throws BadRequestException.
* @param int $id
* @throws BadRequestException
*/
private function loadPad($id)
{
$this->id = $id;
$this->pad = $this->padManager->find($this->id);
if (!$this->pad) {
throw new BadRequestException("Pad with given id not found");
}
}
