Add shared context example

- Add a new example which splits the DecisionMaker policy into two policies
- One which sets answers and one which makes the decision
- Both policies share the AnswerAlbum context
- Added documentation to support this

Issue-ID: POLICY-4765
Change-Id: I12bcef9f32b5efae2574cc5e6ebb988a17ac96a9
Signed-off-by: waynedunican <wayne.dunican@est.tech>

1 files changed, 17 insertions, 0 deletions

diff --git a/examples/examples-decisionmaker-sharedcontext/src/main/resources/tosca/ToscaTemplate.json b/examples/examples-decisionmaker-sharedcontext/src/main/resources/tosca/ToscaTemplate.json
new file mode 100644
index 000000000..c9e11d49b
--- /dev/null
+++ b/examples/examples-decisionmaker-sharedcontext/src/main/resources/tosca/ToscaTemplate.json
@@ -0,0 +1,17 @@
+{
+  "tosca_definitions_version": "tosca_simple_yaml_1_1_0",
+  "topology_template": {
+    "policies": [
+      {
+        "onap.policies.native.apex.DecisionMaker": {
+          "type": "onap.policies.native.Apex",
+          "type_version": "1.0.0",
+          "name": "onap.policies.native.apex.DecisionMaker",
+          "version": "1.0.0",
+          "properties": {
+          }
+        }
+      }
+    ]
+  }
+}