Create a program in java using the concept of Encapsulation, inheritance, polymorphism, abstract classes and interfaces

aplication descripcion

A restaurant wants a scheduling system for its employees. The software needs to allow the restaurant owner to schedule employees for up to 40 hours in a 7-day week. The restaurant is open from 6:00 AM to 10:00 PM. The system should include: 1. Schedule employees for up to 40 hours in a 7-day week 2. A printout of employee's work hours 3. The ability to change hours if necessary.