/**
* Persist scheduled objects to ElasticSearch
* After persisting, clear the scheduled queue to prevent multiple data updates when using multiple flush calls.
*/
private function persistScheduled()
{
if (count($this->scheduledForInsertion)) {
$this->objectPersister->insertMany($this->scheduledForInsertion);
$this->scheduledForInsertion = array();
}
if (count($this->scheduledForUpdate)) {
$this->objectPersister->replaceMany($this->scheduledForUpdate);
$this->scheduledForUpdate = array();
}
if (count($this->scheduledForDeletion)) {
$this->objectPersister->deleteManyByIdentifiers($this->scheduledForDeletion);
$this->scheduledForDeletion = array();
}
}
