protected function initialize()
{
if (is_array($this->objectIdentifiers)) {
foreach ($this->objectIdentifiers as $identifier) {
try {
parent::attach($this->persistenceManager->getObjectByIdentifier($identifier));
} catch (Exception\InvalidObjectDataException $exception) {
// when security query rewriting holds back an object here, we skip it...
}
}
$this->objectIdentifiers = null;
}
}