@Override
public List<IEnumeratedValueModel> loadValues(IEmaginController controller, VLViewComponentXML configuration) {
JsonObject query = new JsonObject();
query.addProperty("oid", ((RootStructureController) controller.getRootStructure()).getModelBusinessTypeFullId());
String linktype = configuration.getPropertyValue("linkTypeFullPath");
query.addProperty("linkTypePath", linktype);
query.addProperty("roleAPath", ((RootStructureController) controller.getRootStructure()).getRootContext().getContainerPath());
getLinkableRoleBsWithAgregationOperation.doOperation(query, this::onLinkableRoleBsLoaded, null);
return result;
}