AddCourse addCourse = new AddCourse("1","Photoshop","100","10", 5, false);
prevaylerToSave.execute(addCourse);
String fName = "AAA";
AddAndReturnStudent addStudent = new AddAndReturnStudent((String) GDSystem.getInstance().query(new GetPersonID()), "milhouse", fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, null, new ArrayList<Occurrence>());
prevaylerToSave.execute(addStudent);
AddAndReturnEmployee addEmployee = new AddAndReturnEmployee((String) GDSystem.getInstance().query(new GetPersonID()), "Havaiana", fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, null, fName, fName, fName, fName, fName, null, fName, fName, null, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName, fName);
prevaylerToSave.execute(addEmployee);