Adding example for APEX gRPC plugin for CDS interaction

Change-Id: I8361eb0cbe74c3548ca98f3005bc37f5a1f91747
Issue-ID: POLICY-2436
Signed-off-by: a.sreekumar <ajith.sreekumar@est.tech>

1 files changed, 33 insertions, 0 deletions

diff --git a/examples/examples-grpc/src/main/resources/logic/CreateOrDeleteStateTSL.js b/examples/examples-grpc/src/main/resources/logic/CreateOrDeleteStateTSL.js
new file mode 100644
index 000000000..010a71dff
--- /dev/null
+++ b/examples/examples-grpc/src/main/resources/logic/CreateOrDeleteStateTSL.js
@@ -0,0 +1,33 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  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);
+
+var pmSubscriptionInfo = executor.getContextAlbum("PMSubscriptionAlbum").get(executor.inFields.get("albumID").toString())
+var changeType = pmSubscriptionInfo.get("changeType").toString()
+
+if ("CREATE".equals(changeType)) {
+    executor.subject.getTaskKey("CreateSubscriptionPayloadTask").copyTo(executor.selectedTask);
+}
+else if ("DELETE".equals(changeType)) {
+    executor.subject.getTaskKey("DeleteSubscriptionPayloadTask").copyTo(executor.selectedTask);
+}
+
+true;
\ No newline at end of file