String[] ckey = nextKey.substring(length).split(ConfigFile.getSeparator());
if (ckey.length == 1) {
NodeType nodeType = getValueType(nextKey);
long size = getSize(nextKey);
boolean persist = isPersist(nextKey);
DataNode node;
if(!flat)
node = new DataNode(id, db, ckey[0], nodeType, size, persist, order, orderBy);
else
node = new DataNode(id, db, nextKey, nodeType, size, persist, order, orderBy);
keys.add(node);
}
}
}