This is a test app where I tried to apply the MVC model we would normally use in a web app, in a javaFX desktop app using hibernate, the main goal of this is to set up a model structure for any project.

Here we have two simple entities: User and Task

Because it is always good to separate the responsibilities in our program, we implement the Multitier architecture:

1. First, we create the entities, a simple POJO to map the entries from the database
2. We create the repositories, a class that is going to talk directly with the database through Hibernate (which is an implementation of JPA). In this particular case, I create a generic interface DAORepository and then implement it for each entity.
3. Then we create the services, a class that acts as a bridge between the controller and the repository
4. Finally, we proceed to create the views and controllers as we know

• Implement proper validations when creating a new user and/or task
• Extend the functionality of the app to use the rest of the CRUD operations (Currently, we only use create and update)

• It is recommended to create an interface for the services and then create a class to implement the methods, here we create the methods directly in the class
• When creating an information control system, it is useful to have some kind of registry that tells us when a certain entry was modified in a table and who did it, that process is called Audit, thus a great improvement would be to implement @PrePersist and @PreUpdate (JPA entity listeners) to simulate that behaviour