public static void generateDemoData(Context rootContext)
	{
		DemoDataGenerationService service = rootContext.lookupService("DemoDataGenerationService", DemoDataGenerationService.class);
		
		System.out.println("Start generating demo data");
		long start = System.currentTimeMillis();
		service.generateDemoData(10, 100, 1000, 5, 5, 10, 30, 2, 5);
		long end = System.currentTimeMillis();
		System.out.println("Demo data generated in " + (end - start) + " ms");
	}