/** PUT /telephones -> Updates an existing telephone. */
 @RequestMapping(
     value = "/telephones",
     method = RequestMethod.PUT,
     produces = MediaType.APPLICATION_JSON_VALUE)
 @Timed
 public ResponseEntity<Telephone> updateTelephone(@RequestBody Telephone telephone)
     throws URISyntaxException {
   log.debug("REST request to update Telephone : {}", telephone);
   if (telephone.getId() == null) {
     return createTelephone(telephone);
   }
   Telephone result = telephoneRepository.save(telephone);
   return ResponseEntity.ok()
       .headers(HeaderUtil.createEntityUpdateAlert("telephone", telephone.getId().toString()))
       .body(result);
 }
 /** POST /telephones -> Create a new telephone. */
 @RequestMapping(
     value = "/telephones",
     method = RequestMethod.POST,
     produces = MediaType.APPLICATION_JSON_VALUE)
 @Timed
 public ResponseEntity<Telephone> createTelephone(@RequestBody Telephone telephone)
     throws URISyntaxException {
   log.debug("REST request to save Telephone : {}", telephone);
   if (telephone.getId() != null) {
     return ResponseEntity.badRequest()
         .header("Failure", "A new telephone cannot already have an ID")
         .body(null);
   }
   Telephone result = telephoneRepository.save(telephone);
   return ResponseEntity.created(new URI("/api/telephones/" + result.getId()))
       .headers(HeaderUtil.createEntityCreationAlert("telephone", result.getId().toString()))
       .body(result);
 }