long rev = cn.getRevision();
List<ChangeLogRecord> changes = getChangeLogRecords(rev, context.getWorkspace());
Iterator<ChangeLogRecord> iterator = changes.iterator();
while (iterator.hasNext()) {
ChangeLogRecord record = iterator.next();
for (ItemState state : record.getChanges().addedStates()) {
if (!state.isNode()) {
continue;
}
addedIds.add((NodeId) state.getId());
}