+ return a1ClientFactory.createA1Client(ric) //
+ .flatMap(client -> client.putPolicy(policy)) //
+ .doOnNext(notUsed -> policies.put(policy)) //
+ .flatMap(notUsed -> {
+ return Mono.just(new ResponseEntity<>(HttpStatus.OK));
+ });
+ }
+ return Mono.just(new ResponseEntity<>(HttpStatus.NOT_FOUND));
+ }
+
+ @GetMapping("/policies")
+ @ApiOperation(value = "Query policies")
+ @ApiResponses(
+ value = {
+ @ApiResponse(code = 200, message = "Policies", response = PolicyInfo.class, responseContainer = "List")})
+ 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) //
+ {
+ synchronized (policies) {
+ 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();
+ }
+
+ return new ResponseEntity<String>(policiesToJson(result), HttpStatus.OK);
+ }
+ }
+
+ @GetMapping("/policy_status")
+ @ApiOperation(value = "Returns a policy status") //
+ @ApiResponses(
+ value = { //
+ @ApiResponse(code = 200, message = "Policy status", response = Object.class), //
+ @ApiResponse(code = 204, message = "Policy is not found", response = String.class)} //
+ )
+ public Mono<ResponseEntity<String>> getPolicyStatus( //
+ @RequestParam(name = "instance", required = true) String instance) {
+ try {
+ Policy policy = policies.getPolicy(instance);
+
+ return a1ClientFactory.createA1Client(policy.ric()) //
+ .flatMap(client -> client.getPolicyStatus(policy)) //
+ .flatMap(status -> Mono.just(new ResponseEntity<String>(status, HttpStatus.OK)));
+ } catch (ServiceException e) {
+ return Mono.just(new ResponseEntity<String>(e.getMessage(), HttpStatus.NO_CONTENT));
+ }
+ }
+
+ private boolean include(String filter, String value) {
+ return filter == null || value.equals(filter);
+ }
+
+ private Collection<Policy> filter(Collection<Policy> collection, String type, String ric, String service) {
+ if (type == null && ric == null && service == null) {
+ return collection;
+ }
+ Vector<Policy> filtered = new Vector<>();
+ for (Policy p : collection) {
+ if (include(type, p.type().name()) && include(ric, p.ric().name())
+ && include(service, p.ownerServiceName())) {
+ filtered.add(p);
+ }
+ }
+ return filtered;
+ }
+
+ private String policiesToJson(Collection<Policy> policies) {
+ Vector<PolicyInfo> v = new Vector<>(policies.size());
+ for (Policy p : policies) {
+ PolicyInfo policyInfo = new PolicyInfo();
+ policyInfo.id = p.id();
+ policyInfo.json = p.json();
+ policyInfo.ric = p.ric().name();
+ policyInfo.type = p.type().name();
+ policyInfo.service = p.ownerServiceName();
+ policyInfo.lastModified = p.lastModified();
+ if (!policyInfo.validate()) {
+ throw new RuntimeException("BUG, all fields must be set");
+ }
+ v.add(policyInfo);