/*
* does recursive call depends on depth
*/
private void doDepthView(Connected e, Collection<Connected> eList, int depth) {
eList.add(e);
if (depth == 1) return;
for (Connected r : e.getConnected()) {
for (Connected rpe : r.getAllConnectedFiltered(e.getUuid())) {
eList.add(rpe);
doDepthView(rpe, eList, depth - 1);
}
}
return;
}
