Add TOSCA policy status header field to APEX event create CLI

In order to expose the processing status of a TOSCA policy
to APEX-PDP, a new header field for APEX concept "event"
has been introduced to track this within an APEX policy
implementation. This field will be leveraged to extract
the TOSCA policy execution metrics. Note, that the field is
marked as optional for backward compatibility.
Unit tests have been augmented to test for the field wherever
applicable and the default empty value is retained for the others.

"example-grpc" module has been updated to include this field.
Exposing the TOSCA policy execution metrics is outside the
scope of this patch since the current changes are already
very large owing to the atomic nature of the change introduced.

Issue-ID: POLICY-3845
Signed-off-by: Rashmi Pujar <rashmi.pujar1@bell.ca>
Change-Id: Ief6d70f9abcfc8414e10aa51a27815ee9028e4c8

1 files changed, 6 insertions, 2 deletions

diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlPluginStabilityTest.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlPluginStabilityTest.java
index ab911499a..0d3d62382 100644
--- a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlPluginStabilityTest.java
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-yaml/src/test/java/org/onap/policy/apex/plugins/event/protocol/yaml/YamlPluginStabilityTest.java
@@ -3,6 +3,7 @@
  *  Copyright (C) 2018 Ericsson. All rights reserved.
  *  Modifications Copyright (C) 2020 Nordix Foundation
  *  Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
+ *  Modifications Copyright (C) 2022 Bell Canada. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,6 +36,7 @@ import org.onap.policy.apex.context.impl.schema.java.JavaSchemaHelperParameters;
 import org.onap.policy.apex.context.parameters.SchemaParameters;
 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
 import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
+import org.onap.policy.apex.model.basicmodel.concepts.AxToscaPolicyProcessingStatus;
 import org.onap.policy.apex.model.basicmodel.service.ModelService;
 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchemas;
@@ -80,6 +82,7 @@ public class YamlPluginStabilityTest {
 
         testEvent = new AxEvent(new AxArtifactKey("TestEvent", "0.0.1"));
         testEvent.setNameSpace("org.onap.policy.apex.plugins.event.protocol.yaml");
+        testEvent.setToscaPolicyState(AxToscaPolicyProcessingStatus.ENTRY.name());
         AxField teField0 = new AxField(new AxReferenceKey(testEvent.getKey(), "intValue"), simpleIntSchema.getKey());
         testEvent.getParameterMap().put("intValue", teField0);
         AxField teField1 = new AxField(new AxReferenceKey(testEvent.getKey(), "doubleValue"),
@@ -130,7 +133,8 @@ public class YamlPluginStabilityTest {
         assertThatThrownBy(() -> converter.fromApexEvent(null))
             .hasMessage("event processing failed, Apex event is null");
         ApexEvent apexEvent = new ApexEvent(testEvent.getKey().getName(), testEvent.getKey().getVersion(),
-                        testEvent.getNameSpace(), testEvent.getSource(), testEvent.getTarget());
+                testEvent.getNameSpace(), testEvent.getSource(), testEvent.getTarget(),
+                testEvent.getToscaPolicyState());
         apexEvent.put("doubleValue", 123.45);
         apexEvent.put("intValue", 123);
         apexEvent.put("stringValue", "123.45");
@@ -216,4 +220,4 @@ public class YamlPluginStabilityTest {
         assertThatThrownBy(() -> converter.toApexEvent("TestEvent", "doubleValue: 123.45\n" + "intValue: ~\n"
             + "stringValue: MyString")).getCause().hasMessageStartingWith("mandatory field \"intValue\" is missing");
     }
-}
+}
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