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, 40 insertions, 5 deletions

diff --git a/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/SoOperationTest.java b/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/SoOperationTest.java
index 46d96fded..7314c59fa 100644
--- a/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/SoOperationTest.java
+++ b/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/SoOperationTest.java
@@ -60,6 +60,9 @@ public class SoOperationTest extends BasicSoOperation {
 
     private static final String VF_COUNT_KEY = SoConstants.VF_COUNT_PREFIX
                     + "[my-model-customization-id][my-model-invariant-id][my-model-version-id]";
+
+    private static final List<String> PROP_NAMES = Collections.emptyList();
+
     private SoOperation oper;
 
     /**
@@ -71,7 +74,7 @@ public class SoOperationTest extends BasicSoOperation {
 
         initConfig();
 
-        oper = new SoOperation(params, config) {};
+        oper = new SoOperation(params, config, PROP_NAMES) {};
     }
 
     @Test
@@ -83,7 +86,7 @@ public class SoOperationTest extends BasicSoOperation {
 
         // check when Target is null
         params = params.toBuilder().target(null).build();
-        assertThatIllegalArgumentException().isThrownBy(() -> new SoOperation(params, config) {})
+        assertThatIllegalArgumentException().isThrownBy(() -> new SoOperation(params, config, PROP_NAMES) {})
                         .withMessageContaining("Target information");
     }
 
@@ -222,7 +225,7 @@ public class SoOperationTest extends BasicSoOperation {
 
         // try with null target
         params = params.toBuilder().target(null).build();
-        assertThatIllegalArgumentException().isThrownBy(() -> new SoOperation(params, config) {})
+        assertThatIllegalArgumentException().isThrownBy(() -> new SoOperation(params, config, PROP_NAMES) {})
                         .withMessageContaining("missing Target");
     }
 
@@ -258,7 +261,7 @@ public class SoOperationTest extends BasicSoOperation {
 
         // null payload
         params = params.toBuilder().payload(null).build();
-        oper = new SoOperation(params, config) {};
+        oper = new SoOperation(params, config, PROP_NAMES) {};
         assertTrue(oper.buildRequestParameters().isEmpty());
     }
 
@@ -278,7 +281,7 @@ public class SoOperationTest extends BasicSoOperation {
 
         // null payload
         params = params.toBuilder().payload(null).build();
-        oper = new SoOperation(params, config) {};
+        oper = new SoOperation(params, config, PROP_NAMES) {};
         assertTrue(oper.buildConfigurationParameters().isEmpty());
     }
 
diff --git a/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/VfModuleCreateTest.java b/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/VfModuleCreateTest.java
index 94268646d..0db209dad 100644
--- a/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/VfModuleCreateTest.java
+++ b/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/VfModuleCreateTest.java
@@ -20,6 +20,7 @@
 
 package org.onap.policy.controlloop.actor.so;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
@@ -30,6 +31,7 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import java.util.List;
 import java.util.Map;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ForkJoinPool;
@@ -50,6 +52,7 @@ import org.onap.policy.aai.AaiCqResponse;
 import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
 import org.onap.policy.common.utils.coder.CoderException;
 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.parameters.HttpPollingParams;
@@ -116,6 +119,19 @@ public class VfModuleCreateTest extends BasicSoOperation {
     }
 
     @Test
+    public void testGetPropertyNames() {
+        // @formatter:off
+        assertThat(oper.getPropertyNames()).isEqualTo(
+                        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
+    }
+
+    @Test
     public void testStartPreprocessorAsync() throws Exception {
         // insert CQ data so it's there for the check
         context.setProperty(AaiCqResponse.CONTEXT_KEY, makeCqResponse());
diff --git a/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/VfModuleDeleteTest.java b/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/VfModuleDeleteTest.java
index d7b53411b..7c37dc900 100644
--- a/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/VfModuleDeleteTest.java
+++ b/models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/VfModuleDeleteTest.java
@@ -20,6 +20,7 @@
 
 package org.onap.policy.controlloop.actor.so;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
@@ -39,6 +40,7 @@ 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.concurrent.CompletableFuture;
 import java.util.concurrent.ForkJoinPool;
@@ -63,6 +65,7 @@ import org.onap.policy.aai.AaiCqResponse;
 import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
 import org.onap.policy.common.utils.coder.CoderException;
 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.parameters.HttpPollingParams;
@@ -145,6 +148,19 @@ public class VfModuleDeleteTest extends BasicSoOperation {
     }
 
     @Test
+    public void testGetPropertyNames() {
+        // @formatter:off
+        assertThat(oper.getPropertyNames()).isEqualTo(
+                        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
+    }
+
+    @Test
     public void testStartPreprocessorAsync() throws Exception {
         // insert CQ data so it's there for the check
         context.setProperty(AaiCqResponse.CONTEXT_KEY, makeCqResponse());