docs: public static base_response add(nitro_service client, clusternode resource) throws Exception {
  		clusternode addresource = new clusternode();
  		addresource.nodeid = resource.nodeid;
  		addresource.ipaddress = resource.ipaddress;
  		addresource.state = resource.state;
  		addresource.backplane = resource.backplane;
  		addresource.priority = resource.priority;
  		return addresource.add_resource(client);
  	}