//Get employee with id=1
        userDetails emp = (userDetails) session.load(userDetails.class, new Integer(1));
        printData(emp,1);
         
        //waiting for sometime to change the data in backend
       // Thread.sleep(10000);
         session.flush();
        //Fetch same data again, check logs that no query fired
        userDetails emp1 = (userDetails) session.load(userDetails.class, new Integer(1));
        printData(emp1,2);
         
        //Create new session
        Session newSession = sessionFactory.openSession();
        //Get userDetails with id=1, notice the logs for query
        userDetails emp2 = (userDetails) newSession.load(userDetails.class, new Integer(1));
        printData(emp2,3);
         
        //START: evict example to remove specific object from hibernate first level cache
        //Get userDetails with id=2, first time hence query in logs
        userDetails emp3 = (userDetails) session.load(userDetails.class, new Integer(2));
        printData(emp3,4);
         
        //evict the userDetails object with id=1
     [color=#FF4000]   session.evict(emp);[/color]

   
        System.out.println("Session Contains Employee with id=1?"+session.contains(emp));

        //since object is removed from first level cache, you will see query in logs
        userDetails emp4 = (userDetails) session.get(userDetails.class, new Integer(1));
        printData(emp4,5);
         
        //this object is still present, so you won't see query in logs
        userDetails emp5 = (userDetails) session.load(userDetails.class, new Integer(2));
        printData(emp5,6);
        //END: evict example
         
        //START: clear example to remove everything from first level cache
        session.clear();
        userDetails emp6 = (userDetails) session.load(userDetails.class, new Integer(1));
        printData(emp6,7);
        userDetails emp7 = (userDetails) session.load(userDetails.class, new Integer(2));
        printData(emp7,8);
         
        System.out.println("Session Contains userDetails with id=2?"+session.contains(emp7));