Remove Sonar issue

[nonrtric.git] / policy-agent / src / main / java / org / oransc / policyagent / controllers / PolicyController.java

diff --git a/policy-agent/src/main/java/org/oransc/policyagent/controllers/PolicyController.java b/policy-agent/src/main/java/org/oransc/policyagent/controllers/PolicyController.java
index 0991605..b538861 100644 (file)
--- a/policy-agent/src/main/java/org/oransc/policyagent/controllers/PolicyController.java
+++ b/policy-agent/src/main/java/org/oransc/policyagent/controllers/PolicyController.java
@@ -28,6 +28,7 @@ import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiResponse;
 import io.swagger.annotations.ApiResponses;
 
+import java.lang.invoke.MethodHandles;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
@@ -46,6 +47,8 @@ import org.oransc.policyagent.repository.Ric;
 import org.oransc.policyagent.repository.Rics;
 import org.oransc.policyagent.repository.Service;
 import org.oransc.policyagent.repository.Services;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -84,6 +87,7 @@ public class PolicyController {
     @Autowired
     private Services services;
 
+    private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
     private static Gson gson = new GsonBuilder() //
         .serializeNulls() //
         .create(); //
@@ -205,6 +209,7 @@ public class PolicyController {
         @RequestParam(name = "id", required = true) String instanceId, //
         @RequestParam(name = "ric", required = true) String ricName, //
         @RequestParam(name = "service", required = true) String service, //
+        @RequestParam(name = "transient", required = false, defaultValue = "false") boolean isTransient, //
         @RequestBody Object jsonBody) {
 
         String jsonString = gson.toJson(jsonBody);
@@ -221,18 +226,20 @@ public class PolicyController {
             .ric(ric) //
             .ownerServiceName(service) //
             .lastModified(getTimeStampUtc()) //
+            .isTransient(isTransient) //
             .build();
 
         final boolean isCreate = this.policies.get(policy.id()) == null;
 
         return ric.getLock().lock(LockType.SHARED) //
-            .flatMap(p -> assertRicStateIdle(ric)) //
-            .flatMap(p -> validateModifiedPolicy(policy)) //
+            .flatMap(notUsed -> assertRicStateIdle(ric)) //
+            .flatMap(notUsed -> checkSupportedType(ric, type)) //
+            .flatMap(notUsed -> validateModifiedPolicy(policy)) //
             .flatMap(notUsed -> a1ClientFactory.createA1Client(ric)) //
             .flatMap(client -> client.putPolicy(policy)) //
             .doOnNext(notUsed -> policies.put(policy)) //
             .doOnNext(notUsed -> ric.getLock().unlockBlocking()) //
-            .doOnError(t -> ric.getLock().unlockBlocking()) //
+            .doOnError(trowable -> ric.getLock().unlockBlocking()) //
             .flatMap(notUsed -> Mono.just(new ResponseEntity<>(isCreate ? HttpStatus.CREATED : HttpStatus.OK))) //
             .onErrorResume(this::handleException);
     }
@@ -262,15 +269,27 @@ public class PolicyController {
             RejectionException e = new RejectionException("Policy cannot change RIC, policyId: " + current.id() + //
                 ", RIC name: " + current.ric().name() + //
                 ", new name: " + policy.ric().name(), HttpStatus.CONFLICT);
+            logger.debug("Request rejected, {}", e.getMessage());
+            return Mono.error(e);
+        }
+        return Mono.just("OK");
+    }
+
+    private Mono<Object> checkSupportedType(Ric ric, PolicyType type) {
+        if (!ric.isSupportingType(type.name())) {
+            logger.debug("Request rejected, type not supported, RIC: {}", ric);
+            RejectionException e = new RejectionException(
+                "Type: " + type.name() + " not supported by RIC: " + ric.name(), HttpStatus.NOT_FOUND);
             return Mono.error(e);
         }
         return Mono.just("OK");
     }
 
     private Mono<Object> assertRicStateIdle(Ric ric) {
-        if (ric.getState() == Ric.RicState.IDLE) {
+        if (ric.getState() == Ric.RicState.AVAILABLE) {
             return Mono.just("OK");
         } else {
+            logger.debug("Request rejected RIC not IDLE, ric: {}", ric);
             RejectionException e = new RejectionException(
                 "Ric is not operational, RIC name: " + ric.name() + ", state: " + ric.getState(), HttpStatus.LOCKED);
             return Mono.error(e);
@@ -389,7 +408,7 @@ public class PolicyController {
             policyInfo.service = p.ownerServiceName();
             policyInfo.lastModified = p.lastModified();
             if (!policyInfo.validate()) {
-                throw new NullPointerException("BUG, all fields must be set");
+                logger.error("BUG, all fields must be set");
             }
             v.add(policyInfo);
         }