Adding more examples to apex-pdp

- Adding more examples (DecisionMaker, Periodic & ONAPvCPE) to apex-pdp.
- Fixed CORS issue in plugin-event-carrier-restserver module.
Added a ContainerResponseFilter to intercept every request/response coming to
REST server and add the required headers to support CORS.

Change-Id: Ic3e36c683f2a78992ce1417d2c00233b34066f2f
Issue-ID: POLICY-861
Signed-off-by: ramverma <ram.krishna.verma@ericsson.com>

4 files changed, 141 insertions, 0 deletions

diff --git a/examples/examples-onap-vcpe/src/test/resources/config/ApexConfigFileOnly.json b/examples/examples-onap-vcpe/src/test/resources/config/ApexConfigFileOnly.json
new file mode 100644
index 000000000..f2ffdf079
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/test/resources/config/ApexConfigFileOnly.json
@@ -0,0 +1,88 @@
+{
+    "engineServiceParameters": {
+        "name": "MyApexEngine",
+        "version": "0.0.1",
+        "id": 45,
+        "instanceCount": 4,
+        "deploymentPort": 12561,
+        "policyModelFileName": "policy/ONAPTLGoalPolicyModel.json",
+        "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"
+                    }
+                }
+            }
+        }
+    },
+    "eventInputParameters": {
+        "VCPEInitConsumer": {
+            "carrierTechnologyParameters": {
+                "carrierTechnology": "FILE",
+                "parameters": {
+                    "fileName": "src/main/resources/config/VCPEInitiationEvents.txt"
+                }
+            },
+            "eventProtocolParameters": {
+                "eventProtocol": "JSON",
+                "parameters": {
+                    "nameAlias": "closedLoopControlName",
+                    "versionAlias": "version",
+                    "sourceAlias": "from"
+                }
+            }
+        },
+        "GuardRequestorConsumer": {
+            "carrierTechnologyParameters": {
+                "carrierTechnology": "RESTREQUESTOR",
+                "parameterClassName": "org.onap.policy.apex.plugins.event.carrier.restrequestor.RESTRequestorCarrierTechnologyParameters",
+                "parameters": {
+                    "url": "http://localhost:54321/AAIAndGuardSim/sim/pdp/api/getDecision",
+                    "httpMethod": "POST",
+                    "restRequestTimeout": 2000
+                }
+            },
+            "eventProtocolParameters": {
+                "eventProtocol": "JSON"
+            },
+            "eventName": "GuardResponseEvent",
+            "eventNameFilter": "GuardResponseEvent",
+            "requestorMode": true,
+            "requestorPeer": "GuardRequestorProducer",
+            "requestorTimeout": 500
+        }
+    },
+    "eventOutputParameters": {
+        "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
+        },
+        "logProducer": {
+            "carrierTechnologyParameters": {
+                "carrierTechnology": "FILE",
+                "parameters": {
+                    "fileName": "/tmp/VCPEEventsOut.json"
+                }
+            },
+            "eventProtocolParameters": {
+                "eventProtocol": "JSON"
+            }
+        }
+    }
+}
diff --git a/examples/examples-onap-vcpe/src/test/resources/config/appc.lcm.success.json b/examples/examples-onap-vcpe/src/test/resources/config/appc.lcm.success.json
new file mode 100644
index 000000000..2d2005d98
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/test/resources/config/appc.lcm.success.json
@@ -0,0 +1,22 @@
+{ 
+  "body": {
+    "output": {
+      "common-header": {
+        "timestamp": "2017-08-25T21:06:23.037Z",
+        "api-ver": "5.00",
+        "originator-id": "664be3d2-6c12-4f4b-a3e7-c349acced200",
+        "request-id": "664be3d2-6c12-4f4b-a3e7-c349acced200",
+        "sub-request-id": "1",
+        "flags": {}
+      },
+      "status": {
+        "code": 400,
+        "message": "Restart Successful"
+      }
+    }
+  },
+  "version": "2.0",
+  "rpc-name": "restart",
+  "correlation-id": "664be3d2-6c12-4f4b-a3e7-c349acced200-1",
+  "type": "response"
+}
\ No newline at end of file
diff --git a/examples/examples-onap-vcpe/src/test/resources/config/dcae.vcpe.abatement.json b/examples/examples-onap-vcpe/src/test/resources/config/dcae.vcpe.abatement.json
new file mode 100644
index 000000000..729451191
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/test/resources/config/dcae.vcpe.abatement.json
@@ -0,0 +1,16 @@
+{
+  "closedLoopControlName": "${closedLoopControlName}",
+  "closedLoopAlarmStart": 1463679805324,
+  "closedLoopAlarmEnd": 1463699805324,
+  "closedLoopEventClient": "DCAE_INSTANCE_ID.dcae-tca",
+  "closedLoopEventStatus": "ABATED",
+  "requestID": "664be3d2-6c12-4f4b-a3e7-c349acced200",
+  "target_type": "VNF",
+  "target": "generic-vnf.vnf-id",
+  "AAI": {
+    "vserver.is-closed-loop-disabled": "false",
+    "generic-vnf.vnf-id": "vCPE_Infrastructure_vGMUX_demo_app"
+  },
+  "from": "DCAE",
+  "version": "1.0.2"
+}
diff --git a/examples/examples-onap-vcpe/src/test/resources/config/dcae.vcpe.onset.json b/examples/examples-onap-vcpe/src/test/resources/config/dcae.vcpe.onset.json
new file mode 100644
index 000000000..feb15c153
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/test/resources/config/dcae.vcpe.onset.json
@@ -0,0 +1,15 @@
+{
+  "closedLoopControlName": "${closedLoopControlName}",
+  "closedLoopAlarmStart": 1463679805324,
+  "closedLoopEventClient": "DCAE_INSTANCE_ID.dcae-tca",
+  "closedLoopEventStatus": "ONSET",
+  "requestID": "664be3d2-6c12-4f4b-a3e7-c349acced200",
+  "target_type": "VNF",
+  "target": "generic-vnf.vnf-id",
+  "AAI": {
+    "vserver.is-closed-loop-disabled": "false",
+    "generic-vnf.vnf-id": "vCPE_Infrastructure_vGMUX_demo_app"
+  },
+  "from": "DCAE",
+  "version": "1.0.2"
+}