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

2 files changed, 54 insertions, 0 deletions

diff --git a/models-tosca/src/test/resources/nodetemplates/TestCreateMetadataSet.json b/models-tosca/src/test/resources/nodetemplates/TestCreateMetadataSet.json
new file mode 100644
index 000000000..8620d3ef0
--- /dev/null
+++ b/models-tosca/src/test/resources/nodetemplates/TestCreateMetadataSet.json
@@ -0,0 +1,31 @@
+{
+  "tosca_definitions_version": "tosca_simple_yaml_1_1_0",
+  "node_types": {
+    "org.onap.nodetypes.policy.MetadataSet2": {
+      "derived_from": "tosca.nodetypes.Root",
+      "version": "1.0.1"
+    }
+  },
+  "topology_template": {
+    "node_templates": {
+      "apexMetadata_adaptive": {
+        "version": "2.3.3",
+        "type": "org.onap.nodetypes.policy.MetadataSet2",
+        "type_version": "1.0.1",
+        "description": "Metadata set for an Adaptive Policy",
+        "metadata": {
+          "policyModel": {
+            "key": {
+              "name": "AdaptivePolicyModel",
+              "version": "1.2.2"
+            }
+          },
+          "radius": 1.23,
+          "height": 2.13,
+          "length": 46
+        }
+      }
+
+    }
+  }
+}
\ No newline at end of file
diff --git a/models-tosca/src/test/resources/nodetemplates/TestUpdateMetadataSet.json b/models-tosca/src/test/resources/nodetemplates/TestUpdateMetadataSet.json
new file mode 100644
index 000000000..7fbad818c
--- /dev/null
+++ b/models-tosca/src/test/resources/nodetemplates/TestUpdateMetadataSet.json
@@ -0,0 +1,23 @@
+{
+  "tosca_definitions_version": "tosca_simple_yaml_1_1_0",
+  "topology_template": {
+    "node_templates": {
+      "apexMetadata_grpc": {
+        "version": "1.2.1",
+        "type": "org.onap.nodetypes.policy.MetadataSet",
+        "type_version": "1.0.0",
+        "description": "Updated Metadata set for GRPC",
+        "metadata": {
+          "policyModel": {
+            "key": {
+              "name": "GrpcPolicyModel",
+              "version": "1.0.1"
+            }
+          },
+          "threshold": 3.15,
+          "state": "active"
+        }
+      }
+    }
+  }
+}
\ No newline at end of file