SiteStructure structure = siteManager.getSiteStructure(doc.getIdentityMap(), doc
.getPublication(), doc.getArea());
Transactionable[] objects = { structure.getRepositoryNode() };
return objects;
} catch (Exception e) {
throw new UsecaseException(e);
} finally {
if (selector != null) {
if (siteManager != null) {
selector.release(siteManager);
}