@SuppressWarnings("unchecked")
@Override
public int compare(final ElementNode o1, final ElementNode o2) {
return myDelegate.compare((T) o1.getDelegate(), (T) o2.getDelegate());
}
private void setSortComparator(Comparator<ElementNode> sortComparator) {
if (myComparator.equals(sortComparator)) return;
myComparator = sortComparator;
doSort();
}