Update vCPE example to use Avro schemas

THis change updates the vCPE example to show how the example can work
towards the APPC using Avro schemas only. This means that Policies can
be adapted to changes in controller APIs using Avro alone.

This example works with the old and new format policy-models.

Issue-ID: POLICY-2043
Change-Id: I42ac0eac5203eaa37316cf6c460c67f7e8d6deb2
Signed-off-by: liamfallon <liam.fallon@est.tech>

12 files changed, 743 insertions, 0 deletions

diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/AAILookupTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/AAILookupTask.js
new file mode 100644
index 000000000..fcb39052d
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/AAILookupTask.js
@@ -0,0 +1,85 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(
+        executor.inFields.get("vnfID").toString());
+
+executor.logger.info("Executing A&AI Lookup");
+executor.logger.info(vcpeClosedLoopStatus);
+
+var aaiInfo = vcpeClosedLoopStatus.get("AAI");
+
+if (aaiInfo.get("vserverName") == null) {
+    executor.message = "the field vserver.vserver-name must exist in the onset control loop event";
+    executor.logger.warn(executor.message);
+    var returnValue = executor.isFalse;
+}
+else if (aaiInfo.get("genericVnfVnfId") == null && aaiInfo.get("genericVnfVnfName") == null) {
+    executor.message = "either the field generic-vnf.vnf-id or generic-vnf.vnf-name must exist"
+        + " in the onset control loop event";
+    executor.logger.warn(executor.message);
+    var returnValue = executor.isFalse;
+}
+else {
+    var restManager = new org.onap.policy.rest.RestManager;
+    var aaiManager = new org.onap.policy.aai.AaiManager(restManager);
+
+    // We need to instantiate the type in order to trigger the static JAXB handling
+    // in the AaiCqResponse class
+    var aaiCqResponseType = Java.type("org.onap.policy.aai.AaiCqResponse");
+
+    var aaiResponse = aaiManager.getCustomQueryResponse(
+            "http://localhost:54321/OnapVCpeSim/sim",
+            "aai.username",
+            "aai.password",
+            executor.inFields.get("requestID"),
+            vcpeClosedLoopStatus.get("AAI").get("vserverName")
+    );
+
+    var genericVnf;
+
+    if (aaiInfo.get("genericVnfVnfId") != null) {
+        genericVnf = aaiResponse.getGenericVnfByModelInvariantId(aaiInfo.get("genericVnfVnfId"));
+    }
+    else {
+        genericVnf = aaiResponse.getGenericVnfByVnfName(aaiInfo.get("genericVnfVnfId"));
+    }
+
+    aaiInfo.put("genericVnfResourceVersion",      genericVnf.getResourceVersion());
+    aaiInfo.put("genericVnfVnfName",              genericVnf.getVnfName());
+    aaiInfo.put("genericVnfProvStatus",           genericVnf.getProvStatus());
+    aaiInfo.put("genericVnfIsClosedLoopDisabled", genericVnf.isIsClosedLoopDisabled().toString());
+    aaiInfo.put("genericVnfVnfType",              genericVnf.getVnfType());
+    aaiInfo.put("genericVnfInMaint",              genericVnf.isInMaint().toString());
+    aaiInfo.put("genericVnfServiceId",            genericVnf.getServiceId());
+    aaiInfo.put("genericVnfVnfId",                genericVnf.getVnfId());
+    aaiInfo.put("genericVnfOrchestrationStatus",
+            genericVnf.getVfModules().getVfModule().get(0).getOrchestrationStatus());
+
+    executor.outFields.put("requestID", executor.inFields.get("requestID"));
+    executor.outFields.put("vnfID", executor.inFields.get("vnfID"));
+
+    executor.logger.info(executor.outFields);
+
+    var returnValue = executor.isTrue;
+}
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/APPCRestartVNFRequestTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/APPCRestartVNFRequestTask.js
new file mode 100644
index 000000000..dd69dcb1d
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/APPCRestartVNFRequestTask.js
@@ -0,0 +1,67 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var appcRequest = new org.onap.policy.appclcm.AppcLcmDmaapWrapper;
+appcRequest.setBody(new org.onap.policy.appclcm.AppcLcmBody);
+appcRequest.getBody().setInput(new org.onap.policy.appclcm.AppcLcmInput);
+appcRequest.getBody().getInput().setCommonHeader(
+        new org.onap.policy.appclcm.AppcLcmCommonHeader);
+
+appcRequest.setVersion("2.0.0");
+appcRequest.setRpcName("restart");
+appcRequest.setCorrelationId(executor.inFields.get("requestID"));
+appcRequest.setType("request");
+
+var vcpeClosedLoopStatus = executor
+        .getContextAlbum("VCPEClosedLoopStatusAlbum").get(
+                executor.inFields.get("vnfID").toString());
+
+appcRequest.getBody().getInput().getCommonHeader().setTimeStamp(java.time.Instant.now());
+appcRequest.getBody().getInput().getCommonHeader().setApiVer("2.00");
+appcRequest.getBody().getInput().getCommonHeader().setOriginatorId(
+        executor.inFields.get("requestID").toString());
+appcRequest.getBody().getInput().getCommonHeader().setRequestId(
+        executor.inFields.get("requestID"));
+appcRequest.getBody().getInput().getCommonHeader().setSubRequestId("1");
+appcRequest.getBody().getInput().getCommonHeader().getFlags().put("ttl", "10000");
+appcRequest.getBody().getInput().getCommonHeader().getFlags().put("force", "TRUE");
+appcRequest.getBody().getInput().getCommonHeader().getFlags().put("mode", "EXCLUSIVE");
+
+appcRequest.getBody().getInput().setAction("Restart");
+appcRequest.getBody().getInput().setActionIdentifiers(new java.util.HashMap());
+appcRequest.getBody().getInput().getActionIdentifiers().put("vnf-id",
+        executor.inFields.get("vnfID").toString());
+
+executor.getContextAlbum("RequestIDVNFIDAlbum").put(
+        executor.inFields.get("requestID").toString(),
+        executor.inFields.get("vnfID"));
+
+vcpeClosedLoopStatus.put("notification", "OPERATION");
+vcpeClosedLoopStatus.put("notificationTime", java.lang.System
+        .currentTimeMillis());
+
+executor.outFields.put("APPCLCMRequestEvent", appcRequest);
+
+executor.logger.info(executor.outFields);
+
+var returnValue = executor.isTrue;
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/APPCRestartVNFResponseTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/APPCRestartVNFResponseTask.js
new file mode 100644
index 000000000..75ab6a3af
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/APPCRestartVNFResponseTask.js
@@ -0,0 +1,88 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * APPC LCM Response code: 100 ACCEPTED
+ *                         200 ERROR UNEXPECTED ERROR means failure
+ *                         312 REJECTED DUPLICATE REQUEST
+ *                         400 SUCCESS 
+ *
+ * Note: Sometimes the corelationId has a -1 at the tail, need to get rid of it when present.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var appcResponse = executor.inFields.get("APPCLCMResponseEvent");
+
+var requestIDString = appcResponse.getCorrelationId().substr(0, 36);
+executor.logger.info("requestIDString = " + requestIDString);
+var vnfID = executor.getContextAlbum("RequestIDVNFIDAlbum")
+        .get(requestIDString);
+executor.logger.info("Size of RequestIDVNFIDAlbum = "
+        + executor.getContextAlbum("RequestIDVNFIDAlbum").size());
+executor.logger.info("vnfID = " + vnfID);
+
+var returnValue = executor.isTrue;
+
+if (vnfID != null) {
+    var vcpeClosedLoopStatus = executor.getContextAlbum(
+            "VCPEClosedLoopStatusAlbum").get(vnfID.toString());
+    var requestId = java.util.UUID.fromString(vcpeClosedLoopStatus
+            .get("requestID"));
+
+    vcpeClosedLoopStatus.put("notificationTime", java.lang.System
+            .currentTimeMillis());
+
+    executor.logger.info("Got from APPC code: "
+            + org.onap.policy.appclcm.AppcLcmResponseCode
+                    .toResponseValue(appcResponse.getBody().getOutput()
+                            .getStatus().getCode()));
+
+    if (org.onap.policy.appclcm.AppcLcmResponseCode
+            .toResponseValue(appcResponse.getBody().getOutput().getStatus()
+                    .getCode()) == org.onap.policy.appclcm.AppcLcmResponseCode.SUCCESS) {
+        vcpeClosedLoopStatus.put("notification", "OPERATION_SUCCESS");
+        vcpeClosedLoopStatus.put("message", "vCPE restarted");
+        executor.getContextAlbum("RequestIDVNFIDAlbum").remove(requestIDString);
+    } else if (org.onap.policy.appclcm.AppcLcmResponseCode
+            .toResponseValue(appcResponse.getBody().getOutput().getStatus()
+                    .getCode()) == "ACCEPTED"
+            || org.onap.policy.appclcm.AppcLcmResponseCode
+                    .toResponseValue(appcResponse.getBody().getOutput()
+                            .getStatus().getCode()) == "REJECT") {
+        executor.logger
+                .info("Got ACCEPTED 100 or REJECT 312, keep the context, wait for next response. Code is: "
+                        + org.onap.policy.appclcm.AppcLcmResponseCode
+                                .toResponseValue(appcResponse.getBody()
+                                        .getOutput().getStatus().getCode()));
+    } else {
+        executor.getContextAlbum("RequestIDVNFIDAlbum").remove(requestIDString);
+        vcpeClosedLoopStatus.put("notification", "OPERATION_FAILURE");
+        vcpeClosedLoopStatus.put("message", "vCPE restart failed");
+    }
+
+    executor.outFields.put("requestID", requestId);
+    executor.outFields.put("vnfID", vnfID);
+} else {
+    executor.message = "VNF ID not found in context album for request ID "
+            + requestIDString;
+    returnValue = executor.isFalse;
+}
+
+executor.logger.info(executor.outFields);
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/AbatedTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/AbatedTask.js
new file mode 100644
index 000000000..f37b6f1b5
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/AbatedTask.js
@@ -0,0 +1,41 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var vcpeClosedLoopStatus = null; 
+if( executor.inFields.get("vnfID") == null) {
+   executor.logger.info("AbatedTask: vnfID is null");
+   var vnfName = executor.inFields.get("vnfName");
+   vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(
+        executor.inFields.get("vnfName"));
+} else {
+   vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(
+        executor.inFields.get("vnfID").toString());
+}
+
+vcpeClosedLoopStatus.put("notification",     "FINAL_SUCCESS");
+vcpeClosedLoopStatus.put("notificationTime", java.lang.System.currentTimeMillis());
+vcpeClosedLoopStatus.put("message",          "situation has been abated");
+
+executor.logger.info(executor.outFields);
+
+var returnValue = executor.isTrue;
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/ControlLoopLogTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/ControlLoopLogTask.js
new file mode 100644
index 000000000..a5a692cbc
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/ControlLoopLogTask.js
@@ -0,0 +1,73 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var vnfID = executor.inFields.get("vnfID");
+if(vnfID == null) {
+   vnfID = executor.inFields.get("vnfName");
+}
+executor.logger.info("vnfID=" + vnfID);
+
+var vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(vnfID.toString());
+
+executor.logger.info("Logging context information for VNF \"" + vnfID + "\"");
+
+var clNotification = new org.onap.policy.controlloop.VirtualControlLoopNotification();
+
+clNotification.setClosedLoopControlName(vcpeClosedLoopStatus.get("closedLoopControlName"));
+clNotification.setClosedLoopAlarmStart(java.time.Instant.ofEpochMilli(vcpeClosedLoopStatus.get("closedLoopAlarmStart")));
+clNotification.setClosedLoopAlarmEnd(java.time.Instant.ofEpochMilli(vcpeClosedLoopStatus.get("closedLoopAlarmEnd")));
+clNotification.setClosedLoopEventClient(vcpeClosedLoopStatus.get("closedLoopEventClient"));
+clNotification.setVersion(vcpeClosedLoopStatus.get("version"));
+clNotification.setRequestId(java.util.UUID.fromString(vcpeClosedLoopStatus.get("requestID")));
+clNotification.setTargetType(vcpeClosedLoopStatus.get("target_type"));
+clNotification.setTarget(vcpeClosedLoopStatus.get("target"));
+clNotification.setFrom(vcpeClosedLoopStatus.get("from"));
+clNotification.setPolicyScope(vcpeClosedLoopStatus.get("policyScope"));
+clNotification.setPolicyName(vcpeClosedLoopStatus.get("policyName"));
+clNotification.setPolicyVersion(vcpeClosedLoopStatus.get("policyVersion"));
+clNotification.setNotification(org.onap.policy.controlloop.ControlLoopNotificationType.toType(vcpeClosedLoopStatus.get("notification")));
+clNotification.setMessage(vcpeClosedLoopStatus.get("message"));
+
+var notificationInstant = java.time.Instant.ofEpochSecond(vcpeClosedLoopStatus.get("notificationTime"));
+var notificationTime = java.time.ZonedDateTime.ofInstant(notificationInstant, java.time.ZoneOffset.UTC);
+clNotification.setNotificationTime(notificationTime);
+
+var aaiInfo = vcpeClosedLoopStatus.get("AAI");
+
+clNotification.getAai().put("generic-vnf.resource-version",        aaiInfo.get("genericVnfResourceVersion"));
+clNotification.getAai().put("generic-vnf.vnf-name",                aaiInfo.get("genericVnfVnfName"));
+clNotification.getAai().put("generic-vnf.prov-status",             aaiInfo.get("genericVnfProvStatus"));
+clNotification.getAai().put("generic-vnf.is-closed-loop-disabled", aaiInfo.get("genericVnfIsClosedLoopDisabled"));
+clNotification.getAai().put("generic-vnf.orchestration-status",    aaiInfo.get("genericVnfOrchestrationStatus"));
+clNotification.getAai().put("generic-vnf.vnf-type",                aaiInfo.get("genericVnfVnfType"));
+clNotification.getAai().put("generic-vnf.in-maint",                aaiInfo.get("genericVnfInMaint"));
+clNotification.getAai().put("generic-vnf.service-id",              aaiInfo.get("genericVnfServiceId"));
+if(vnfID != null) {
+   clNotification.getAai().put("generic-vnf.vnf-id",                  aaiInfo.get("genericVnfVnfId"));
+}
+executor.outFields.put("VirtualControlLoopNotification", clNotification);
+
+executor.logger.info(executor.outFields);
+
+var returnValue = executor.isTrue;
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/DeniedTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/DeniedTask.js
new file mode 100644
index 000000000..353c21ef6
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/DeniedTask.js
@@ -0,0 +1,32 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(
+        executor.inFields.get("vnfID").toString());
+
+vcpeClosedLoopStatus.put("notification",     "REJECTED");
+vcpeClosedLoopStatus.put("notificationTime", java.lang.System.currentTimeMillis());
+
+executor.logger.info(executor.outFields);
+
+var returnValue = executor.isTrue;
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/GetVCPEStateTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/GetVCPEStateTask.js
new file mode 100644
index 000000000..f4f6d908d
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/GetVCPEStateTask.js
@@ -0,0 +1,149 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Note: The incoming closedloop message can be ONSET with both VNF-name and VNF-ID
+ *       or ABATED with only VNF-name. So need to handle differently. For ABATED case,
+ *       since we still keep the RequireIDVNFID context album, we can get it from there.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var clEventType = Java.type("org.onap.policy.controlloop.VirtualControlLoopEvent");
+var longType = Java.type("java.lang.Long");
+var uuidType = Java.type("java.util.UUID");
+
+var clEvent = executor.inFields.get("VirtualControlLoopEvent");
+
+executor.logger.info(clEvent.toString());
+executor.logger.info(clEvent.getClosedLoopControlName());
+
+var requestID = clEvent.getRequestId();
+executor.logger.info("requestID = " + requestID);
+var vnfID = null;
+var vcpeClosedLoopStatus = null;
+
+if (clEvent.getAai().get("generic-vnf.vnf-id") != null) {
+   vnfID = uuidType.fromString(clEvent.getAai().get("generic-vnf.vnf-id"));
+   executor.logger.info("vnfID = " + vnfID);
+   vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(vnfID);
+
+   if (vcpeClosedLoopStatus == null) {
+      executor.logger.info("Creating context information for new vCPE VNF \"" + vnfID.toString() + "\"");
+
+      vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").getSchemaHelper().createNewInstance();
+
+      vcpeClosedLoopStatus.put("closedLoopControlName", clEvent.getClosedLoopControlName());
+      vcpeClosedLoopStatus.put("closedLoopAlarmStart",  clEvent.getClosedLoopAlarmStart().toEpochMilli());
+      vcpeClosedLoopStatus.put("closedLoopEventClient", clEvent.getClosedLoopEventClient());
+      vcpeClosedLoopStatus.put("closedLoopEventStatus", clEvent.getClosedLoopEventStatus().toString());
+      vcpeClosedLoopStatus.put("version",               clEvent.getVersion());
+      vcpeClosedLoopStatus.put("requestID",             clEvent.getRequestId().toString());
+      vcpeClosedLoopStatus.put("target_type",           clEvent.getTargetType().toString());
+      vcpeClosedLoopStatus.put("target",                clEvent.getTarget());
+      vcpeClosedLoopStatus.put("from",                  clEvent.getFrom());
+      vcpeClosedLoopStatus.put("policyScope",           "vCPE");
+      vcpeClosedLoopStatus.put("policyName",            "ONAPvCPEPolicyModel");
+      vcpeClosedLoopStatus.put("policyVersion",         "0.0.1");
+      vcpeClosedLoopStatus.put("notification",          "ACTIVE");
+      vcpeClosedLoopStatus.put("notificationTime",      java.lang.System.currentTimeMillis());
+      vcpeClosedLoopStatus.put("message",               "");
+
+      var aaiInfo = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").getSchemaHelper().createNewSubInstance("VCPE_AAI_Type");
+
+      aaiInfo.put("genericVnfResourceVersion",      clEvent.getAai().get("generic-vnf.resource-version"));
+      aaiInfo.put("genericVnfVnfName",              clEvent.getAai().get("generic-vnf.vnf-name"));
+      aaiInfo.put("genericVnfProvStatus",           clEvent.getAai().get("generic-vnf.prov-status"));
+      aaiInfo.put("genericVnfIsClosedLoopDisabled", clEvent.getAai().get("generic-vnf.is-closed-loop-disabled"));
+      aaiInfo.put("genericVnfOrchestrationStatus",  clEvent.getAai().get("generic-vnf.orchestration-status"));
+      aaiInfo.put("genericVnfVnfType",              clEvent.getAai().get("generic-vnf.vnf-type"));
+      aaiInfo.put("genericVnfInMaint",              clEvent.getAai().get("generic-vnf.in-maint"));
+      aaiInfo.put("genericVnfServiceId",            clEvent.getAai().get("generic-vnf.service-id"));
+      aaiInfo.put("genericVnfVnfId",                clEvent.getAai().get("generic-vnf.vnf-id"));
+      aaiInfo.put("vserverIsClosedLoopDisabled",    clEvent.getAai().get("vserver.is-closed-loop-disabled"));
+      aaiInfo.put("vserverProvStatus",              clEvent.getAai().get("vserver.prov-status"));
+      aaiInfo.put("vserverName",                    clEvent.getAai().get("vserver.vserver-name"));
+
+      vcpeClosedLoopStatus.put("AAI", aaiInfo);
+
+      if (clEvent.getClosedLoopAlarmEnd() != null) {
+         vcpeClosedLoopStatus.put("closedLoopAlarmEnd", clEvent.getClosedLoopAlarmEnd().toEpochMilli());
+      } else {
+         vcpeClosedLoopStatus.put("closedLoopAlarmEnd", java.lang.Long.valueOf(0));
+      }
+
+      executor.getContextAlbum("VCPEClosedLoopStatusAlbum").put(vnfID.toString(), vcpeClosedLoopStatus);
+
+      executor.logger.info("Created context information for new vCPE VNF \"" + vnfID.toString() + "\"");
+   }
+
+   executor.outFields.put("requestID", requestID);
+   executor.outFields.put("vnfID", vnfID);
+
+   executor.logger.info(executor.outFields);
+}
+else {
+    executor.logger.info("No vnf-id in VirtualControlLoopEvent, status:" + clEvent.getClosedLoopEventStatus().toString());
+    var vnfName = clEvent.getAai().get("generic-vnf.vnf-name");
+    executor.logger.info("No vnf-id in VirtualControlLoopEvent for " + vnfName);
+
+    vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(vnfName.toString());
+
+    if (vcpeClosedLoopStatus == null) {
+        executor.logger.info("Creating context information for new vCPE VNF \"" + vnfName.toString() + "\"");
+
+        vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").getSchemaHelper().createNewInstance();
+
+        vcpeClosedLoopStatus.put("closedLoopControlName", clEvent.getClosedLoopControlName());
+        vcpeClosedLoopStatus.put("closedLoopAlarmStart",  clEvent.getClosedLoopAlarmStart().toEpochMilli());
+        vcpeClosedLoopStatus.put("closedLoopEventClient", clEvent.getClosedLoopEventClient());
+        vcpeClosedLoopStatus.put("closedLoopEventStatus", clEvent.getClosedLoopEventStatus().toString());
+        vcpeClosedLoopStatus.put("version",               clEvent.getVersion());
+        vcpeClosedLoopStatus.put("requestID",             clEvent.getRequestId().toString());
+        vcpeClosedLoopStatus.put("target_type",           clEvent.getTargetType().toString());
+        vcpeClosedLoopStatus.put("target",                clEvent.getTarget());
+        vcpeClosedLoopStatus.put("from",                  clEvent.getFrom());
+        vcpeClosedLoopStatus.put("policyScope",           "vCPE");
+        vcpeClosedLoopStatus.put("policyName",            "ONAPvCPEPolicyModel");
+        vcpeClosedLoopStatus.put("policyVersion",         "0.0.1");
+        vcpeClosedLoopStatus.put("notification",          "ACTIVE");
+        vcpeClosedLoopStatus.put("notificationTime",      java.lang.System.currentTimeMillis());
+        vcpeClosedLoopStatus.put("message",               "");
+
+        var aaiInfo = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").getSchemaHelper().createNewSubInstance("VCPE_AAI_Type");
+
+        aaiInfo.put("genericVnfVnfName", clEvent.getAai().get("generic-vnf.vnf-name"));
+        vcpeClosedLoopStatus.put("AAI", aaiInfo);
+
+        if (clEvent.getClosedLoopAlarmEnd() != null) {
+            vcpeClosedLoopStatus.put("closedLoopAlarmEnd", clEvent.getClosedLoopAlarmEnd().toEpochMilli());
+        } else {
+            vcpeClosedLoopStatus.put("closedLoopAlarmEnd", java.lang.Long.valueOf(0));
+        }
+
+        executor.getContextAlbum("VCPEClosedLoopStatusAlbum").put(vnfName.toString(), vcpeClosedLoopStatus);
+
+        executor.logger.info("Created context information for new vCPE VNF \"" + vnfName.toString() + "\"");
+    }
+    executor.outFields.put("requestID", requestID);
+    executor.outFields.put("vnfName", vnfName);
+    executor.logger.info(executor.outFields);
+}
+
+returnValue = executor.isTrue;
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/GuardRequestTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/GuardRequestTask.js
new file mode 100644
index 000000000..d247f8a65
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/GuardRequestTask.js
@@ -0,0 +1,44 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(
+        executor.inFields.get("vnfID").toString());
+
+var guardDecisionAttributes = executor.subject.getOutFieldSchemaHelper("decisionAttributes").createNewInstance();
+
+guardDecisionAttributes.put("actor", "APPC");
+guardDecisionAttributes.put("recipe", "Restart");
+guardDecisionAttributes.put("target", executor.inFields.get("vnfID").toString());
+guardDecisionAttributes.put("clname", "APEXvCPEImplementation");
+
+executor.logger.info(guardDecisionAttributes);
+
+executor.outFields.put("decisionAttributes", guardDecisionAttributes);
+executor.outFields.put("onapName", "PDPD");
+
+executor.getContextAlbum("ControlLoopExecutionIDAlbum").put(executor.executionId.toString(),
+        executor.inFields.get("vnfID"));
+
+executor.logger.info(executor.outFields);
+
+var returnValue = executor.isTrue;
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/GuardResponseTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/GuardResponseTask.js
new file mode 100644
index 000000000..2a9100b7f
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/GuardResponseTask.js
@@ -0,0 +1,50 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var vnfID = executor.getContextAlbum("ControlLoopExecutionIDAlbum").remove(executor.executionId.toString());
+
+executor.logger.info("Continuing execution with VNF ID: " + vnfID);
+
+var vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(vnfID.toString());
+executor.logger.info(vcpeClosedLoopStatus);
+
+var guardResult = executor.inFields.get("decision");
+
+if (guardResult === "PERMIT") {
+    vcpeClosedLoopStatus.put("notification", "OPERATION: GUARD_PERMIT");
+} else if (guardResult === "DENY") {
+    vcpeClosedLoopStatus.put("notification", "OPERATION: GUARD_DENY");
+} else {
+    executor.message = "guard result must be either \"PERMIT\" or \"DENY\"";
+    returnValue = executor.FALSE;
+}
+
+var uuidType = Java.type("java.util.UUID");
+var requestID = uuidType.fromString(vcpeClosedLoopStatus.get("requestID"));
+
+executor.outFields.put("requestID", requestID);
+executor.outFields.put("vnfID", vnfID);
+
+executor.logger.info(executor.outFields);
+
+var returnValue = executor.isTrue;
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/NoAAILookupTask.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/NoAAILookupTask.js
new file mode 100644
index 000000000..ebc0e6387
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/NoAAILookupTask.js
@@ -0,0 +1,26 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+executor.logger.info(executor.outFields);
+
+var returnValue = executor.isTrue;
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/OnsetOrAbatedStateTSL.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/OnsetOrAbatedStateTSL.js
new file mode 100644
index 000000000..c8a3bfba8
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/OnsetOrAbatedStateTSL.js
@@ -0,0 +1,51 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var returnValue = executor.isTrue;
+var status = null;
+
+if( executor.inFields.get("vnfID") == null) {
+   executor.logger.info("OnsetOrAbatedStateTSL: vnfID is null");
+   var vnfName = executor.inFields.get("vnfName");
+   var vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(
+        executor.inFields.get("vnfName"));
+   status = vcpeClosedLoopStatus.get("closedLoopEventStatus").toString();
+} else {
+   var vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(
+        executor.inFields.get("vnfID").toString());
+   status = vcpeClosedLoopStatus.get("closedLoopEventStatus").toString();
+}
+
+var returnValue = executor.isTrue;
+
+if (status === "ONSET") {
+    executor.subject.getTaskKey("GuardRequestTask").copyTo(executor.selectedTask);
+} else if (status === "ABATED") {
+    executor.subject.getTaskKey("AbatedTask").copyTo(executor.selectedTask);
+    onsetFlag = executor.isFalse;
+} else {
+    executor.message = "closedLoopEventStatus is \"" + status + "\", it must be either \"ONSET\" or \"ABATED\"";
+    returnValue = executor.isFalse;
+}
+
+executor.logger.info("ReceiveEventPolicyOnsetOrAbatedStateTSL State Selected Task:" + executor.selectedTask);
diff --git a/examples/examples-onap-vcpe/src/main/resources/logic/definitive/RestartAPPCRequestPolicyPermitOrDenyTSL.js b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/RestartAPPCRequestPolicyPermitOrDenyTSL.js
new file mode 100644
index 000000000..a1bac6546
--- /dev/null
+++ b/examples/examples-onap-vcpe/src/main/resources/logic/definitive/RestartAPPCRequestPolicyPermitOrDenyTSL.js
@@ -0,0 +1,37 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. 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.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var vcpeClosedLoopStatus = executor.getContextAlbum("VCPEClosedLoopStatusAlbum").get(
+        executor.inFields.get("vnfID").toString());
+
+var guardResult = vcpeClosedLoopStatus.get("notification");
+
+if (guardResult === "OPERATION: GUARD_PERMIT") {
+    executor.subject.getTaskKey("APPCRestartVNFRequestTask").copyTo(executor.selectedTask);
+} else {
+    executor.subject.getTaskKey("DeniedTask").copyTo(executor.selectedTask);
+}
+
+executor.logger.info("RestartAPPCRequestPolicyPermitOrDenyTSL State Selected Task:" + executor.selectedTask);
+
+var returnValue = executor.isTrue;