public function hydrateCollection(array $classes, Traversable $resultSet)
{
$collection = new ArrayCollection();
foreach ($resultSet as $document) {
foreach ($classes as $class) {
if ($document->getIndex() == $class->index && $document->getType() == $class->type) {
break;
}
}
$collection[] = $this->hydrateEntity($class, $document);
}
return $collection;
}