Node findNode = new Node(5, 0, "zset", NodeType.SORTEDSET);
NodeService service = new NodeService();
List<NodeType> types = new ArrayList<NodeType>();
types.add(NodeType.SORTEDSET);
Node node = service.findNext(findNode, NodeType.ROOT, 5, 0, "", types, "*", true);
System.out.println("server:" + node.getId()+"db:" + node.getDb()+node.getKey());
}
}