Add policy metadataSet handling as node templates

Each metadataSet is represented as a 'node_template' in Tosca
mapped to a specific node type.
Support added for db operations of node templates as
independent entities.

Detailed documentation available here :
https://wiki.onap.org/display/DW/Enable+Handling+of+Policy+Type+Metadata

Issue-ID: POLICY-3832
Signed-off-by: zrrmmua <ramesh.murugan.iyer@est.tech>
Change-Id: I6c189142b1778ba858aae27cd92d4f136d950208

1 files changed, 130 insertions, 0 deletions

diff --git a/models-examples/src/main/resources/policies/apex.policy.decisionmaker.input.tosca.yaml b/models-examples/src/main/resources/policies/apex.policy.decisionmaker.input.tosca.yaml
new file mode 100644
index 000000000..615402b11
--- /dev/null
+++ b/models-examples/src/main/resources/policies/apex.policy.decisionmaker.input.tosca.yaml
@@ -0,0 +1,130 @@
+---
+# Representation of apex decision maker policy with metadataSet reference in the metadata field.
+
+tosca_definitions_version: tosca_simple_yaml_1_1_0
+topology_template:
+  policies:
+    - operational.apex.decisionMaker:
+        type: onap.policies.native.Apex
+        type_version: 1.0.0
+        name: operational.apex.decisionMaker
+        version: 1.0.0
+        metadata:
+          metadataSetName: apexMetadata_decisionMaker
+          metadataSetVersion:  1.0.0
+        properties:
+          engineServiceParameters:
+            name: MyApexEngine
+            version: 0.0.1
+            id: 45
+            instanceCount: 4
+            deploymentPort: 12561
+            engineParameters:
+              executorParameters:
+                JAVASCRIPT:
+                  parameterClassName: org.onap.policy.apex.plugins.executor.javascript.JavascriptExecutorParameters
+              contextParameters:
+                parameterClassName: org.onap.policy.apex.context.parameters.ContextParameters
+                schemaParameters:
+                  Avro:
+                    parameterClassName: org.onap.policy.apex.plugins.context.schema.avro.AvroSchemaHelperParameters
+                  Java:
+                    parameterClassName: org.onap.policy.apex.context.impl.schema.java.JavaSchemaHelperParameters
+                    jsonAdapters:
+                      Instant:
+                        adaptedClass: java.time.Instant
+                        adaptorClass: org.onap.policy.controlloop.util.Serialization$GsonInstantAdapter
+              taskParameters:
+                - key: ParameterKey1
+                  value: ParameterValue1
+                - taskId: AAILookupTask:0.0.1
+                  key: SomeKeyForThisTask
+                  value: Value
+          eventInputParameters:
+            GuardRequestorConsumer:
+              carrierTechnologyParameters:
+                carrierTechnology: RESTREQUESTOR
+                parameterClassName: org.onap.policy.apex.plugins.event.carrier.restrequestor.RestRequestorCarrierTechnologyParameters
+                parameters:
+                  url: http://111.222.333.444:5555/pdp/api/getDecision
+                  httpMethod: POST
+                  restRequestTimeout: 2000
+                  httpHeader: Authorization:aaaaaaaaa== ClientAuth:bbbbbbbbb=
+              eventProtocolParameters:
+                eventProtocol: JSON
+              eventName: GuardResponseEvent
+              eventNameFilter: GuardResponseEvent
+              requestorMode: true
+              requestorPeer: GuardRequestorProducer
+              requestorTimeout: 500
+            DCAEConsumer:
+              carrierTechnologyParameters:
+                carrierTechnology: RESTCLIENT
+                parameterClassName: org.onap.policy.apex.plugins.event.carrier.restclient.RestClientCarrierTechnologyParameters
+                parameters:
+                  url: http://message-router:3904/events/unauthenticated.DCAE_CL_OUTPUT/APEX/1?timeout=60000
+              eventProtocolParameters:
+                eventProtocol: JSON
+                parameters:
+                  nameAlias: closedLoopControlName
+                  versionAlias: version
+                  sourceAlias: from
+                  pojoField: VirtualControlLoopEvent
+              eventName: ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e
+            APPCConsumer:
+              carrierTechnologyParameters:
+                carrierTechnology: RESTCLIENT
+                parameterClassName: org.onap.policy.apex.plugins.event.carrier.restclient.RestClientCarrierTechnologyParameters
+                parameters:
+                  url: http://message-router:3904/events/APPC-LCM-WRITE/APEX/1?timeout=60000
+              eventProtocolParameters:
+                eventProtocol: JSON
+                parameters:
+                  versionAlias: version
+                  pojoField: APPCLCMResponseEvent
+              eventName: APPCRestartVNFResponseEvent
+              eventNameFilter: APPCRestartVNFResponseEvent
+          eventOutputParameters:
+            logProducer:
+              carrierTechnologyParameters:
+                carrierTechnology: FILE
+                parameters:
+                  fileName: "/tmp/VCPEEventsOut.json"
+              eventProtocolParameters:
+                eventProtocol: JSON
+            GuardRequestorProducer:
+              carrierTechnologyParameters:
+                carrierTechnology: RESTREQUESTOR
+                parameterClassName: org.onap.policy.apex.plugins.event.carrier.restrequestor.RestRequestorCarrierTechnologyParameters
+              eventProtocolParameters:
+                eventProtocol: JSON
+              eventNameFilter: GuardRequestEvent
+              requestorMode: true
+              requestorPeer: GuardRequestorConsumer
+              requestorTimeout: 500
+            APPCProducer:
+              carrierTechnologyParameters:
+                carrierTechnology: RESTCLIENT
+                parameterClassName: org.onap.policy.apex.plugins.event.carrier.restclient.RestClientCarrierTechnologyParameters
+                parameters:
+                  url: http://message-router:3904/events/APPC-LCM-READ
+              eventProtocolParameters:
+                eventProtocol: JSON
+                parameters:
+                  versionAlias: version
+                  sourceAlias: from
+                  pojoField: APPCLCMRequestEvent
+              eventNameFilter: APPCRestartVNFRequestEvent
+            PolicyLogProducer:
+              carrierTechnologyParameters:
+                carrierTechnology: RESTCLIENT
+                parameterClassName: org.onap.policy.apex.plugins.event.carrier.restclient.RestClientCarrierTechnologyParameters
+                parameters:
+                  url: http://message-router:3904/events/POLICY-CL-MGT
+              eventProtocolParameters:
+                eventProtocol: JSON
+                parameters:
+                  versionAlias: version
+                  sourceAlias: from
+                  pojoField: VirtualControlLoopNotification
+              eventNameFilter: ControlLoopLogEvent