+ @RequestParam(name = "instance", required = true) String instance) {
+ try {
+ Policy p = policies.getPolicy(instance);
+ return new ResponseEntity<String>(p.json(), HttpStatus.OK);
+ } catch (ServiceException e) {
+ return new ResponseEntity<String>(e.getMessage(), HttpStatus.NO_CONTENT);
+ }
+ }
+
+ @DeleteMapping("/policy")
+ @ApiOperation(value = "Deletes the policy")
+ @ApiResponses(value = {@ApiResponse(code = 204, message = "Policy deleted")})
+ public ResponseEntity<Void> deletePolicy( //
+ @RequestParam(name = "instance", required = true) String instance) {
+
+ policies.removeId(instance);
+ return new ResponseEntity<>(HttpStatus.NO_CONTENT);
+ }
+
+ @GetMapping("/policies")
+ @ApiOperation(value = "Returns the policies")
+ @ApiResponses(value = {@ApiResponse(code = 200, message = "Policies found")})
+ public ResponseEntity<String> getPolicies( //
+ @RequestParam(name = "type", required = false) String type, //
+ @RequestParam(name = "ric", required = false) String ric, //
+ @RequestParam(name = "service", required = false) String service) //
+ {
+ Collection<Policy> result = null;
+
+ if (type != null) {
+ result = policies.getForType(type);
+ result = filter(result, null, ric, service);
+ } else if (service != null) {
+ result = policies.getForService(service);
+ result = filter(result, type, ric, null);
+ } else if (ric != null) {
+ result = policies.getForRic(ric);
+ result = filter(result, type, null, service);
+ } else {
+ result = policies.getAll();
+ }