Scheduler (spring) , как сделать on/off выключатель для таски

@Autowired
    private MonitorRepository monitorRepository;
 
    @RequestMapping(value = "/{id}", method = RequestMethod.GET)
    @ResponseStatus(HttpStatus.OK)
    public Monitor getMonitor(@PathVariable("id") Long id) {
        return monitorRepository.findOne(id);
    }
 
    @ResponseStatus(HttpStatus.NO_CONTENT)
    @RequestMapping(value = "/add", method = RequestMethod.POST,headers = "Accept=application/json")
    public void addMonitor(@RequestBody Monitor monitor) {
        monitorRepository.save(monitor);
        System.out.print(monitor);
 
 
    }

 @Autowired
    private MonitorRepository monitorRepository;
    public List<Monitor> findAll(){
        return monitorRepository.findAll();
    }
 
 
 
    @Scheduled(fixedRate = 1000)
    public void scheduleFixedRateTask() throws IOException {
    List<Monitor> tasks = monitorRepository.findAll();
    for (Monitor monitor : tasks){
 
        HttpClient client = HttpClientBuilder.create().build();
        HttpGet request = new HttpGet(monitor.getUrl());
        HttpResponse response = client.execute(request);
        Monitor.MonitoringStatus status = OK;
        if(response.getStatusLine().getStatusCode() != monitor.getExceptedHttpResponseCode()){
            status = CRITICAL;
 
        }
        monitor.setStatus(status);
        monitorRepository.save(monitor);
        System.out.println(monitor.getUrl() + response.getStatusLine().getStatusCode() + "--" + monitor.getExceptedHttpResponseCode() );
 
    }
 
}
 
}