BusPassController.java

@RestController
public class BusPassController {

    private static Logger log = LoggerFactory.getLogger(BusPassController.class);

    private final BusPassService busPassService;

    @Autowired
    public BusPassController(BusPassService busPassService) {
        this.busPassService = busPassService;
    }

    @RequestMapping(value = "/buspass", 
            method = RequestMethod.GET, produces = "application/json")
    public BusPass getBusPass(
            @RequestParam(required = true) String name,
            @RequestParam(required = true) int age) {

        Person person = new Person(name, age);
        log.debug("Bus pass request received for: " + person);
        BusPass busPass = busPassService.getBusPass(person);
        return busPass;
    }

}