public boolean Login()
{
    Email email = new Email();
    email.setId(0);
    email.setEmail("email@amail.com");
    email.setConfirmation(false);

    User user = new User();
    user.setUsername("pawel");
    user.setPassword("pass");
    user.setUserType(UserType.Client.toString());
    user.setID_email(email);

    try
    {
        User userResult = SetUp.userFunc.Login(username, password);

        //return userResult.equals(user);
        if(userResult instanceof User)
            return true;
        else if(userResult == null)
            return false;
     }
     catch(NoSuchAlgorithmException e)
     {
        System.out.println(e.getMessage());
     }
     return false;

}