/** @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;
}
