public void deactivateNode(String url) throws MalformedURLException {
   RepositoryNode node = getNode(url, false);
   if (node != null) {
     node.deactivateContent();
   }
 }
 void doSizeCalc(RepositoryNode node) {
   node.getTreeContentSize(null, true);
   if (node instanceof AuNodeImpl) {
     ((AuNodeImpl) node).getDiskUsage(true);
   }
 }
 public void deleteNode(String url) throws MalformedURLException {
   RepositoryNode node = getNode(url, false);
   if (node != null) {
     node.markAsDeleted();
   }
 }