1. Object Encoder/Decoder
Web Site Files
HTML, CSS, JS, Image Files
File/Default Handler
UserDao
PersonDao
EventDao
AuthTokenDao …
Data Access DB
RegisterResult register(RegisterRequest r)
Register Handler
register
Register Service
Main server class
login
LoginResult login(LoginRequest r)
Server
Login Handler
Login Service
User table
Person table
Event table
AuthToken table …
clear
ClearResult clear()
Clear Handler
Clear Service
Model
User
Person
Event
AuthToken …
fill
FillResult fill(FillRequest r)
Fill Handler
Fill Service
Web … …
Object Encoder/Decoder
Encodes objects in JSON format
Decodes objects from JSON format
Client App