public function fetch(Query $query)
{
return $query->getOneOrNullResult();
}
public function getOneResult(\Doctrine\ORM\Query $query, $cacheId = null, $useCache = false)
{
$query->useResultCache($useCache, $this->cacheDuration, $cacheId);
return $query->getOneOrNullResult();
}
public function fetch(Query $query, $mode = self::FETCH_ALL)
{
if ($mode == self::FETCH_ALL) {
if ($query->getMaxResults() !== null && $query->getHydrationMode() != self::HYDRATE_SINGLE_SCALAR) {
return (new Paginator($query))->getIterator()->getArrayCopy();
} else {
return $query->execute();
}
} else {
if ($mode == self::FETCH_ALL_PAGED) {
return new Paginator($query);
} else {
if ($mode == self::FETCH_ONE) {
$query->setMaxResults(1);
if ($query->getHydrationMode() != self::HYDRATE_SINGLE_SCALAR) {
return (new Paginator($query))->getIterator()->current();
} else {
return $query->getOneOrNullResult();
}
} else {
if ($mode == self::FETCH_ONE_UNIQUE) {
return $query->getOneOrNullResult();
}
}
}
}
}