/** @param args */
public static void main(String[] args) {
// TODO Auto-generated method stub
EntityManagerFactory emf = Persistence.createEntityManagerFactory("hello");
EntityManager em = emf.createEntityManager();
EmployeeService service = new EmployeeService(em);
em.getTransaction().begin();
Department dept1 = service.createDepartment(1, "Timepass");
Department dept2 = service.createDepartment(2, "Housekeeping");
WorkStation ws1 = service.createWorkStation(1, "Unit-0");
WorkStation ws2 = service.createWorkStation(2, "Unit-1");
WorkStation ws3 = service.createWorkStation(3, "Unit-0");
Employee emp = service.createEmployee(50948, "Sagar", 60000, dept1, ws1);
em.getTransaction().commit();
System.out.println("Persisted " + emp);
emp = service.findEmployee(50948);
System.out.println("Found " + emp);
em.getTransaction().begin();
emp = service.raiseEmployeeSalary(50948, 20000);
em.getTransaction().commit();
System.out.println("Updated " + emp);
em.getTransaction().begin();
service.createEmployee(50949, "Renu", 90000, dept1, ws2);
service.createEmployee(50950, "Mrudula", 80000, dept2, ws3);
em.getTransaction().commit();
List<Employee> emps = service.findAllEmployees();
for (Employee e : emps) {
System.out.println("All employees :: " + e);
}
em.close();
emf.close();
}
