/**
* Returns aliases for certain document.
*
* @param object $document
*
* @return array
*
* @throws \DomainException
*/
private function getAlias($document)
{
$class = get_class($document);
$documentMapping = $this->metadataCollector->getMapping($class);
if (is_array($documentMapping) && isset($documentMapping['aliases'])) {
return $documentMapping['aliases'];
}
throw new \DomainException("Aliases could not be found for {$class} document.");
}
/**
* Returns aliases for certain document.
*
* @param object $document
*
* @return array
*/
private function getAlias($document)
{
$class = get_class($document);
$documentMapping = $this->metadataCollector->getMapping($class);
return $documentMapping['aliases'];
}
