@RequestMapping(method=RequestMethod.POST)
    public HttpEntity<Stock> save(@RequestBody Stock stock) {
        LOG.info("HTTP POST save() stock=[" + stock + "]");
        return new ResponseEntity<Stock>(stockDao.save(stock), HttpStatus.CREATED);
    }

    @RequestMapping(value="/{id}", method=RequestMethod.DELETE)
    @ResponseStatus(value=HttpStatus.NO_CONTENT)
    public void deleteById(@PathVariable long id) {
        LOG.info("HTTP DELETE delete() id=[" + id + "]");
        stockDao.deleteById(id);
    }
}