/** GET /parameters/:id -> get the "id" parameter. */ @RequestMapping( value = "/parameters/{id}", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE) @Timed public ResponseEntity<Parameter> getParameter(@PathVariable Long id) { log.debug("REST request to get Parameter : {}", id); Parameter parameter = parameterRepository.findOne(id); return Optional.ofNullable(parameter) .map(result -> new ResponseEntity<>(result, HttpStatus.OK)) .orElse(new ResponseEntity<>(HttpStatus.NOT_FOUND)); }