Add property lists to Actors

Modified the Actor code to provide a list of properties needed by the
actor to perform a given operation.
Added a build() method to the parameter class so invokers can build an
operation and set its properties prior to starting it.
Added a "preprocessed" field to the parameter class so invokers can
indicate that the Actor need not perform any preprocessing steps.  Will
modify the actors, in a subsequent review, to observe the flag.
Added "properties" to Operation so invokers can set the properties.  Will
modify the actors, in a subsequent review, to use the property values
instead of the event context.
Tweaked a few Actors to get values using the "params" object instead of
reaching inside to the event object that it contains.

Addressed review comment(s):
- add prefix to other property names

Issue-ID: POLICY-2746
Change-Id: I65996aef5cec5afe25e8287c0b2f5f322c532ca5
Signed-off-by: Jim Hahn <jrh3@att.com>

3 files changed, 27 insertions, 4 deletions

diff --git a/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SoOperation.java b/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SoOperation.java
index cb9ec9c40..f269ea078 100644
--- a/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SoOperation.java
+++ b/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SoOperation.java
@@ -86,9 +86,10 @@ public abstract class SoOperation extends HttpOperation<SoResponse> {
      *
      * @param params operation parameters
      * @param config configuration for this operation
+     * @param propertyNames names of properties required by this operation
      */
-    public SoOperation(ControlLoopOperationParams params, HttpPollingConfig config) {
-        super(params, config, SoResponse.class);
+    public SoOperation(ControlLoopOperationParams params, HttpPollingConfig config, List<String> propertyNames) {
+        super(params, config, SoResponse.class, propertyNames);
 
         setUsePolling();
 
diff --git a/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/VfModuleCreate.java b/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/VfModuleCreate.java
index c56bc222f..fcd48b1a5 100644
--- a/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/VfModuleCreate.java
+++ b/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/VfModuleCreate.java
@@ -20,6 +20,7 @@
 
 package org.onap.policy.controlloop.actor.so;
 
+import java.util.List;
 import java.util.Map;
 import java.util.concurrent.CompletableFuture;
 import javax.ws.rs.client.Entity;
@@ -35,6 +36,7 @@ import org.onap.policy.aai.AaiCqResponse;
 import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
 import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
 import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
+import org.onap.policy.controlloop.actorserviceprovider.OperationProperties;
 import org.onap.policy.controlloop.actorserviceprovider.parameters.ControlLoopOperationParams;
 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpPollingConfig;
 import org.onap.policy.so.SoModelInfo;
@@ -57,6 +59,15 @@ public class VfModuleCreate extends SoOperation {
 
     private static final String PATH_PREFIX = "/";
 
+    // @formatter:off
+    private static final List<String> PROPERTY_NAMES = List.of(
+                            OperationProperties.AAI_MODEL_SERVICE,
+                            OperationProperties.AAI_MODEL_VNF,
+                            OperationProperties.AAI_MODEL_CLOUD_REGION,
+                            OperationProperties.AAI_MODEL_TENANT,
+                            OperationProperties.DATA_VF_COUNT);
+    // @formatter:off
+
     /**
      * Constructs the object.
      *
@@ -64,7 +75,7 @@ public class VfModuleCreate extends SoOperation {
      * @param config configuration for this operation
      */
     public VfModuleCreate(ControlLoopOperationParams params, HttpPollingConfig config) {
-        super(params, config);
+        super(params, config, PROPERTY_NAMES);
 
         // ensure we have the necessary parameters
         validateTarget();
diff --git a/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/VfModuleDelete.java b/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/VfModuleDelete.java
index dc8b0d606..b7afb696c 100644
--- a/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/VfModuleDelete.java
+++ b/models-interactions/model-actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/VfModuleDelete.java
@@ -28,6 +28,7 @@ import java.net.http.HttpResponse;
 import java.net.http.HttpResponse.BodyHandlers;
 import java.nio.charset.StandardCharsets;
 import java.util.Base64;
+import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.concurrent.CompletableFuture;
@@ -46,6 +47,7 @@ import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
 import org.onap.policy.common.endpoints.http.client.HttpClient;
 import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
 import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
+import org.onap.policy.controlloop.actorserviceprovider.OperationProperties;
 import org.onap.policy.controlloop.actorserviceprovider.parameters.ControlLoopOperationParams;
 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpPollingConfig;
 import org.onap.policy.controlloop.actorserviceprovider.pipeline.PipelineControllerFuture;
@@ -66,6 +68,15 @@ public class VfModuleDelete extends SoOperation {
 
     private static final String PATH_PREFIX = "/";
 
+    // @formatter:off
+    private static final List<String> PROPERTY_NAMES = List.of(
+                            OperationProperties.AAI_MODEL_SERVICE,
+                            OperationProperties.AAI_MODEL_VNF,
+                            OperationProperties.AAI_MODEL_CLOUD_REGION,
+                            OperationProperties.AAI_MODEL_TENANT,
+                            OperationProperties.DATA_VF_COUNT);
+    // @formatter:on
+
     /**
      * Constructs the object.
      *
@@ -73,7 +84,7 @@ public class VfModuleDelete extends SoOperation {
      * @param config configuration for this operation
      */
     public VfModuleDelete(ControlLoopOperationParams params, HttpPollingConfig config) {
-        super(params, config);
+        super(params, config, PROPERTY_NAMES);
 
         // ensure we have the necessary parameters
         validateTarget();