CustomerDAO customerDAO = (CustomerDAO)ctx.getBean("customerDAO");
        VideoDAO videoDAO = (VideoDAO)ctx.getBean("videoDAO");
        RentalCategoryDAO rentalCategoryDAO =
            (RentalCategoryDAO)ctx.getBean("rentalCategoryDAO");
        List<Customer> customers = customerDAO.getCustomersOfGender("Male");
        List<RentalCategory> rentalCat =
            rentalCategoryDAO.getRentalCategoriesByName("Premium");
        VideoDetailsDAO videoDetailsDAO =
            (VideoDetailsDAO)ctx.getBean("videoDetailsDAO");
        List<VideoDetails> videoDetailsList = videoDetailsDAO.getVideoDetails();
        VideoDetails videoDetails = videoDetailsList.get(0);
        Set<Video> videos = videoDetails.getVideos();
        Video video = new Video();
        for (Video nextVideo : videos)
        {
            video = nextVideo;
        }
        videoDAO.saveVideo(video);
        Customer customer = customers.get(0);
        customer.setCredit(1000);
        rentServiceImpl.rentOutVideo(new Rental(customer, video));*/