/**
* get a list of hasOne tables, simlar to getParent but more inclusive
*
* @return string or false
*/
public function getHasOnes()
{
$modelNameSpace = $this->relation->getReferencedModel();
$list = [];
$relationships = $this->modelManager->getRelations($modelNameSpace);
foreach ($relationships as $relation) {
$refType = $relation->getType();
if ($refType == 1) {
$list[] = $relation->getReferencedModel();
}
}
return $list;
}
