Online Shopping Login Controller

UML Object Diagram Example

This is an example of object diagram which shows some runtime objects related to web user login process. Class instance loginCtrl of the LoginController has several slots with structural features of Integer and String types and corresponding value specifications.

The instance of LoginController is also associated with instances of UserManager, CookieManager, and Logger. LoginController, UserManager, and HibernateUserDAO (Data Access Object) share a single instance of Logger.

User login controller UML object diagram example.

UserManager has private attribute defaultURIs which is ordered collection (array) of 5 unique Strings. Instance of the CookieManager has two public structural features with specified values. Most links are non navigable backwards.