for (Member member : members) {
mcs.callOnMember(member, new UpdateMapConfigOperation(mapName, config.getMapConfig()));
}
result.add("updateResult", "success");
} else {
MapConfig cfg = (MapConfig) mcs.callOnThis(new GetMapConfigOperation(mapName));
if (cfg != null) {
result.add("hasMapConfig", true);
result.add("mapConfig", new MapConfigAdapter(cfg).toJson());
} else {
result.add("hasMapConfig", false);