public function getAllByPageId($pageId)
{
$criteria = new SelectCriteria($this->getDomain());
$criteria->setCriteria(Criterion::_eq($this->getDomain(), "pageId", $pageId));
$criteria->addTransformer(Transformer::_orderByMultiple(array(Transformer::createOrderBy($this->getDomain(), "position"), Transformer::createOrderBy(new PageColumn(), "position"), Transformer::createOrderBy(new PageComponent(), "position"))));
return $criteria->toArray();
}