public void login(String id, String password) {
		Account account = accountPersistService.readAccount(id);

		if (account == null) {
			System.out.println("Account does not exist.");
		}

		if (!account.isActivated()) {
			System.out.println("Account is disabled.");
		}

		if (!account.getPassword().equals(password)) {
			System.out.println("Incorrect password.");
		}
	}