program

Write a program to design a graphical user Interface using JavaFX without FXML and make a main class and subclasses for a project of your Interest that contains the following features

add four buttons for:

 Add information or add service or add booking..etc

 Update information, update service, update booking.. etc

 Delete information, delete service, delete booking..etc

 Search information, search service, search booking..etc

 Add a logo at the top of the interface.

You Program should follow the class Design Guidelines.

Your Program should include Inheritance feature, use Interface, encapsulation.

Draw a UML Diagram that represent your project. For example,

Add Booking: The system will ask the user to enter the user information (Name, Phone number, Date Booked, service or anything related to your project. Once the Booking is added a message Booking confirmed with name and service, Date Booked will be displayed.

 The System need to check if the same Phone number is available, then you can add service to the same user.  The System should check the availability of the time.

Update Booking: Can update the booking date or service, etc.. for the user.

Phone number is the primary key to check for user information.

Delete Booking: delete the booking

Search Booking: Search for the user Booking through Mobile Number.

You cant have two people with the same phone number.

Display the Booking information for the searching Criteria.