Please sketch the UML diagram and implement all required Java classes for the following: The company wants to implement a Java application that print out the details of each employee and performs its payroll calculations were earning for each employee is calculated. A company pays its employees on a weekly basis. Each employee has first name, last name, and SSN to be recorded in the system. The company has four types of employees: - Salaried employees, who are paid a base salary regardless of the number of hours worked. - Hour employees, who are paid by the hour (for example, wage * hours) and receive overtime pay (for example, (hours - 40) * wage 1.5 ) and the maximum hours worked is 168 hours. - commission employees, who are paid based of a percentage rate of their gross sales. - salaried-commission employees, who receive a base salary plus a percentage based on their gross sales. For the current pay period, the company has decided to reward salaried-commission employees by adding 10% to their salaries..

1. Please sketch the UML diagram and implement all required Java classes for the following: The
company wants to implement a Java application that print out the details of each employee and
performs its payroll calculations were earning for each employee is calculated. A company pays its
employees on a weekly basis. Each employee has first name, last name, and SSN to be recorded
in the system. The company has four types of employees: - Salaried employees, who are paid a
base salary regardless of the number of hours worked. - Hour employees, who are paid by the
hour (for example, wage * hours) and receive overtime pay (for example, (hours - 40) * wage 1.5 )
and the maximum hours worked is 168 hours. - commission employees, who are paid based of a
percentage rate of their gross sales. - salaried-commission employees, who receive a base salary
plus a percentage based on their gross sales. For the current pay period, the company has
decided to reward salaried-commission employees by adding 10% to their salaries.