Merge "Added STD sim 2.0.0 tests"

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

diff --git a/policy-agent/src/main/java/org/oransc/policyagent/controllers/ServiceController.java b/policy-agent/src/main/java/org/oransc/policyagent/controllers/ServiceController.java
index 2a34643..8481830 100644 (file)
--- a/policy-agent/src/main/java/org/oransc/policyagent/controllers/ServiceController.java
+++ b/policy-agent/src/main/java/org/oransc/policyagent/controllers/ServiceController.java
@@ -25,13 +25,15 @@ import com.google.gson.GsonBuilder;
 
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
 import io.swagger.annotations.ApiResponse;
 import io.swagger.annotations.ApiResponses;
 
+import java.net.MalformedURLException;
+import java.net.URL;
 import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.List;
 
 import org.oransc.policyagent.exceptions.ServiceException;
 import org.oransc.policyagent.repository.Policies;
@@ -43,7 +45,6 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -72,18 +73,16 @@ public class ServiceController {
             @ApiResponse(code = 200, message = "OK", response = ServiceStatus.class, responseContainer = "List"), //
             @ApiResponse(code = 404, message = "Service is not found", response = String.class)})
     public ResponseEntity<String> getServices(//
+        @ApiParam(name = "name", required = false, value = "The name of the service") //
         @RequestParam(name = "name", required = false) String name) {
-
         if (name != null && this.services.get(name) == null) {
             return new ResponseEntity<>("Service not found", HttpStatus.NOT_FOUND);
         }
 
         Collection<ServiceStatus> servicesStatus = new ArrayList<>();
-        synchronized (this.services) {
-            for (Service s : this.services.getAll()) {
-                if (name == null || name.equals(s.getName())) {
-                    servicesStatus.add(toServiceStatus(s));
-                }
+        for (Service s : this.services.getAll()) {
+            if (name == null || name.equals(s.getName())) {
+                servicesStatus.add(toServiceStatus(s));
             }
         }
 
@@ -96,10 +95,17 @@ public class ServiceController {
             s.getCallbackUrl());
     }
 
-    private void validateRegistrationInfo(ServiceRegistrationInfo registrationInfo) throws ServiceException {
+    private void validateRegistrationInfo(ServiceRegistrationInfo registrationInfo)
+        throws ServiceException, MalformedURLException {
         if (registrationInfo.serviceName.isEmpty()) {
             throw new ServiceException("Missing mandatory parameter 'serviceName'");
         }
+        if (registrationInfo.keepAliveIntervalSeconds < 0) {
+            throw new ServiceException("Keepalive interval shoul be greater or equal to 0");
+        }
+        if (!registrationInfo.callbackUrl.isEmpty()) {
+            new URL(registrationInfo.callbackUrl);
+        }
     }
 
     @ApiOperation(value = "Register a service")
@@ -107,7 +113,7 @@ public class ServiceController {
         value = { //
             @ApiResponse(code = 200, message = "Service updated", response = String.class),
             @ApiResponse(code = 201, message = "Service created", response = String.class), //
-            @ApiResponse(code = 400, message = "Cannot parse the ServiceRegistrationInfo", response = String.class)})
+            @ApiResponse(code = 400, message = "The ServiceRegistrationInfo is not accepted", response = String.class)})
     @PutMapping("/service")
     public ResponseEntity<String> putService(//
         @RequestBody ServiceRegistrationInfo registrationInfo) {
@@ -128,6 +134,7 @@ public class ServiceController {
             @ApiResponse(code = 404, message = "Service not found", response = String.class)})
     @DeleteMapping("/services")
     public ResponseEntity<String> deleteService(//
+        @ApiParam(name = "name", required = true, value = "The name of the service") //
         @RequestParam(name = "name", required = true) String serviceName) {
         try {
             Service service = removeService(serviceName);
@@ -145,8 +152,9 @@ public class ServiceController {
         value = { //
             @ApiResponse(code = 200, message = "Service supervision timer refreshed, OK"),
             @ApiResponse(code = 404, message = "The service is not found, needs re-registration")})
-    @PostMapping("/services/keepalive")
+    @PutMapping("/services/keepalive")
     public ResponseEntity<String> keepAliveService(//
+        @ApiParam(name = "name", required = true, value = "The name of the service") //
         @RequestParam(name = "name", required = true) String serviceName) {
         try {
             services.getService(serviceName).keepAlive();
@@ -157,19 +165,15 @@ public class ServiceController {
     }
 
     private Service removeService(String name) throws ServiceException {
-        synchronized (this.services) {
-            Service service = this.services.getService(name);
-            this.services.remove(service.getName());
-            return service;
-        }
+        Service service = this.services.getService(name); // Just to verify that it exists
+        this.services.remove(service.getName());
+        return service;
     }
 
     private void removePolicies(Service service) {
-        synchronized (this.policies) {
-            List<Policy> policyList = new ArrayList<>(this.policies.getForService(service.getName()));
-            for (Policy policy : policyList) {
-                this.policies.remove(policy);
-            }
+        Collection<Policy> policyList = this.policies.getForService(service.getName());
+        for (Policy policy : policyList) {
+            this.policies.remove(policy);
         }
     }