Added changes for vDNS Use Case - MSO Interface

Rebased and fixed merge conflicts

Issue-ID: POLICY-102

Change-Id: Icc36a2cf6391aa9137593bc04f0d4543798b7ccd
Signed-off-by: Ali Hockla <ah999m@att.com>
Signed-off-by: Hockla, Ali (ah999m) <ah999m@att.com>
Signed-off-by: HOCKLA <ah999m@att.com>
Signed-off-by: Hockla, Ali (ah999m) <ah999m@att.com>

1 files changed, 114 insertions, 0 deletions

diff --git a/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl b/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl
index aa1f1e977..f832ea5e2 100644
--- a/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl
+++ b/controlloop/templates/template.demo/src/main/resources/ControlLoop_Template_xacml_guard.drl
@@ -39,6 +39,18 @@ import org.onap.policy.appclcm.LCMResponse;
 import org.onap.policy.appclcm.LCMCommonHeader;
 import org.onap.policy.vfc.VFCRequest;
 import org.onap.policy.vfc.VFCManager;
+import org.onap.policy.mso.SOManager;
+import org.onap.policy.mso.SORequest;
+import org.onap.policy.mso.SORequestStatus;
+import org.onap.policy.mso.SORequestDetails;
+import org.onap.policy.mso.SOModelInfo;
+import org.onap.policy.mso.SOCloudConfiguration;
+import org.onap.policy.mso.SORequestInfo;
+import org.onap.policy.mso.SORequestParameters;
+import org.onap.policy.mso.SORelatedInstanceListElement;
+import org.onap.policy.mso.SORelatedInstance;
+import org.onap.policy.mso.SOResponse;
+import org.onap.policy.controlloop.actor.mso.MSOActorServiceProvider;
 import org.onap.policy.guard.PolicyGuard;
 import org.onap.policy.guard.PolicyGuard.LockResult;
 import org.onap.policy.guard.TargetLock;
@@ -499,6 +511,15 @@ rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED"
 						Engine.deliver("UEB", "APPC-CL", request);
 					}
 					break;
+				case "SO":
+					// at this point the AAI named query request should have already been made, the response recieved and used
+					// in the construction of the SO Request which is stored in operationRequest
+					
+					if(request instanceof SORequest) {
+						// Call SO. The response will be inserted into memory once it's received 
+						MSOActorServiceProvider.sendRequest(drools.getWorkingMemory(), request);						
+					}
+					break;
 				case "VFC":
                     			if (request instanceof VFCRequest) {
                         			// Start VFC thread
@@ -894,6 +915,99 @@ end
 
 /*
 *
+* This rule responds to SO Response Events
+*
+*/
+rule "${policyName}.SO.RESPONSE"
+	when
+		$params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
+		$event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
+		$manager : ControlLoopEventManager( closedLoopControlName == $event.closedLoopControlName )
+		$operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.closedLoopControlName, onset.requestID == $event.requestID )
+		$opTimer : OperationTimer( closedLoopControlName == $event.closedLoopControlName, requestID == $event.requestID.toString() )
+        $lock : TargetLock (requestID == $event.requestID)
+		$request : SORequest( requestId == $event.requestID.toString() )
+		$response : SOResponse( request.requestId == $event.requestID.toString() )	
+	then
+		
+		//
+    	// Logging		
+		Logger.info("------------------------------------------------------------------------------------------------");
+    	Logger.metrics(Instant.now() + " " + drools.getRule().getName() + " " + drools.getRule().getPackage());
+		Logger.metrics($params);
+		Logger.metrics($event);
+		Logger.metrics($manager);
+		Logger.metrics($operation);
+		Logger.metrics($opTimer);
+		Logger.metrics($lock);
+		Logger.metrics($response);
+		
+		// Get the result of the operation
+		//
+		PolicyResult policyResult = $operation.onResponse($response);
+		if (policyResult != null) {
+			//
+			// This Operation has completed, construct a notification showing our results
+			//
+			VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
+			notification.from = "policy";
+			notification.policyName = drools.getRule().getName();
+			notification.policyScope = "${policyScope}";
+			notification.policyVersion = "${policyVersion}";
+			notification.message = $operation.getOperationHistory();
+			notification.history = $operation.getHistory();
+			if (policyResult.equals(PolicyResult.SUCCESS)) {
+				notification.notification = ControlLoopNotificationType.OPERATION_SUCCESS;
+				//
+				// Let interested parties know
+				//
+				Engine.deliver("UEB", "POLICY-CL-MGT", notification);
+			} else {
+				notification.notification = ControlLoopNotificationType.OPERATION_FAILURE;
+				//
+				// Let interested parties know
+				//
+				Engine.deliver("UEB", "POLICY-CL-MGT", notification);
+			}
+			//
+			// Ensure the operation is complete
+			//
+			if ($operation.isOperationComplete() == true) {
+				//
+				// It is complete, remove it from memory
+				//
+				retract($operation);
+				//
+				// We must also retract the timer object
+				// NOTE: We could write a Rule to do this
+				//
+				retract($opTimer);
+				//
+				// Complete the operation
+				//
+				modify($manager) {finishOperation($operation)};
+			} else {
+				//
+				// Just doing this will kick off the LOCKED rule again
+				//
+				modify($operation) {};
+			}
+		} else {
+			//
+			// Its not finished yet (i.e. expecting more Response objects)
+			//
+			// Or possibly it is a leftover response that we timed the request out previously
+			//
+		}
+		//
+		// We are going to retract these objects from memory
+		//
+		retract($response);
+
+end
+
+/*
+*
 * This is the timer that manages the timeout for an individual operation.
 *
 */