Add SO VF Module Delete Operation

Redesigned the SO Operation classes; moved some code from the subclass
to the superclass so it could be reused by the VF Module Delete Operation.
JerseyClient does not support DELETE with a request body, so had to
implement a delete() method using java11 HttpClient.
Fix some issues found while testing with drools-apps.
Added "delete" operation to SO simulator.

Issue-ID: POLICY-2371
Signed-off-by: Jim Hahn <jrh3@att.com>
Change-Id: I269fe13cf90c295ec2bbac92bc5a59b3820ea265

1 files changed, 35 insertions, 2 deletions

diff --git a/models-interactions/model-simulators/src/main/java/org/onap/policy/simulators/SoSimulatorJaxRs.java b/models-interactions/model-simulators/src/main/java/org/onap/policy/simulators/SoSimulatorJaxRs.java
index 1af0b767c..b06a66f41 100644
--- a/models-interactions/model-simulators/src/main/java/org/onap/policy/simulators/SoSimulatorJaxRs.java
+++ b/models-interactions/model-simulators/src/main/java/org/onap/policy/simulators/SoSimulatorJaxRs.java
@@ -25,6 +25,7 @@ import com.google.gson.Gson;
 
 import java.util.UUID;
 import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
 import javax.ws.rs.POST;
 import javax.ws.rs.Path;
 import javax.ws.rs.PathParam;
@@ -36,7 +37,7 @@ import org.onap.policy.so.SoRequestStatus;
 import org.onap.policy.so.SoResponse;
 
 
-@Path("/serviceInstantiation")
+@Path("/")
 public class SoSimulatorJaxRs {
 
     /**
@@ -47,7 +48,7 @@ public class SoSimulatorJaxRs {
      * @return the response
      */
     @POST
-    @Path("/v7/serviceInstances/{serviceInstanceId}/vnfs/{vnfInstanceId}/vfModules/scaleOut")
+    @Path("/serviceInstantiation/v7/serviceInstances/{serviceInstanceId}/vnfs/{vnfInstanceId}/vfModules/scaleOut")
     @Consumes(MediaType.APPLICATION_JSON)
     @Produces("application/json")
     public String soPostQuery(@PathParam("serviceInstanceId") final String serviceInstanceId,
@@ -69,4 +70,36 @@ public class SoSimulatorJaxRs {
 
         return new Gson().toJson(response);
     }
+
+    /**
+     * SO Delete.
+     *
+     * @param serviceInstanceId the service instance Id
+     * @param vnfInstanceId the VNF Id
+     * @return the response
+     */
+    @DELETE
+    @Path("/serviceInstances/v7/{serviceInstanceId}/vnfs/{vnfInstanceId}/vfModules/{vfModuleInstanceId}")
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces("application/json")
+    public String soDelete(@PathParam("serviceInstanceId") final String serviceInstanceId,
+                    @PathParam("vnfInstanceId") final String vnfInstanceId,
+                    @PathParam("vfModuleInstanceId") final String vfModuleInstanceId) {
+        final SoRequest request = new SoRequest();
+        final SoRequestStatus requestStatus = new SoRequestStatus();
+        requestStatus.setRequestState("COMPLETE");
+        request.setRequestStatus(requestStatus);
+        request.setRequestId(UUID.randomUUID());
+
+        final SoResponse response = new SoResponse();
+
+        final SoRequestReferences requestReferences = new SoRequestReferences();
+        final String requestId = UUID.randomUUID().toString();
+        requestReferences.setRequestId(requestId);
+        response.setRequestReferences(requestReferences);
+
+        response.setRequest(request);
+
+        return new Gson().toJson(response);
+    }
 }