. . Write a class named Employee that has the following fields: name. The name field references a String object that holds the employee's name. idNumber. The idNumber is an int variable that holds the employee's ID number. department. The department field references a String object that holds the name of the department where the employee works. position. The position field references a String object that holds the employee's job title. The class should have the following constructors: A constructor that accepts the following values as arguments and assigns them to the appropriate fields: employee's name, employee's ID number, department, and position. A constructor that accepts the following values as arguments and assigns them to the appropriate fields: employee's name and ID number. The department and position fields should be assigned an empty string (""). A no-arg constructor that assigns empty strings (""") to the name, department, and position fields, and 0 to the idNumber field. . Write appropriate mutator methods that store values in these fields and accessor methods that return the values in these fields. Once you have written the class, write a separate program that creates three Employee objects to hold the following data: Name ID Number Department Position Susan Meyers 47899 Accounting Vice President Mark Jones 39119 IT Programmer Joy Rogers 81774 Manufacturing Engineer The program should store this data in the three objects and then display the data for each employee on the screen. Deliverables: 1. UML diagram for the Employee class - 20% 2. Source codes (Employee.java & Employee App.java) 70% 3. Screenshot of the program output. 10%