/**
* Fetch and return the current row of this query's result
*
* @return object
*/
public function current()
{
$row = $this->iterator->current();
if ($this->repository->providesValueConversion($this->target)) {
foreach ($this->getColumns() as $alias => $column) {
if (!is_string($alias)) {
$alias = $column;
}
$row->{$alias} = $this->repository->retrieveColumn($this->target, $alias, $row->{$alias}, $this);
}
}
return $row;
}