public static void fromJson(Iterable<java.util.Map.Entry<String, Object>> json, EventOptions obj) { for (java.util.Map.Entry<String, Object> member : json) { switch (member.getKey()) { case "node": if (member.getValue() instanceof String) { obj.setNode((String)member.getValue()); } break; case "payload": if (member.getValue() instanceof String) { obj.setPayload((String)member.getValue()); } break; case "service": if (member.getValue() instanceof String) { obj.setService((String)member.getValue()); } break; case "tag": if (member.getValue() instanceof String) { obj.setTag((String)member.getValue()); } break; } } }