public static function relayQuery(\Freetrix\Main\Data\Connection $connection, Query $query)
{
// prepare select
$select = array();
foreach ($query->getSelectChains() as $selectChain) {
$select[] = $selectChain->getLastElement()->getValue()->getName();
}
// prepare filter
$filter = array();
foreach ($query->getFilter() as $filterElem) {
if (is_array($filterElem)) {
$filter = array_merge($filter, $filterElem);
} else {
$filter[] = $filterElem;
}
}
$result = $connection->getEntityByPrimary($query->getEntity(), $filter, $select);
return $result;
}
/**
* Gets filter.
*
* @return Filters\Filter
*/
public function getFilter()
{
return $this->_query->getFilter();
}
