/** @return the configuration node used to create this object */ public HierarchicalConfiguration getConfig() { final HierarchicalConfiguration config = new HierarchicalConfiguration(); Node node = new Node("grSimNetwork"); node.addAttribute(new Node("id", key)); config.setRoot(node); config.addProperty("ip", ip); config.addProperty("port", port); config.addProperty("teamYellow", teamYellow); return config; }