1 files changed, 67 insertions, 0 deletions
diff --git a/ms/sdclistener/application/src/main/java/org/onap/ccsdk/cds/sdclistener/handler/BluePrintProcesssorHandler.java b/ms/sdclistener/application/src/main/java/org/onap/ccsdk/cds/sdclistener/handler/BluePrintProcesssorHandler.java
new file mode 100644
index 000000000..b80dd260d
--- /dev/null
+++ b/ms/sdclistener/application/src/main/java/org/onap/ccsdk/cds/sdclistener/handler/BluePrintProcesssorHandler.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright © 2019 Bell Canada
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.cds.sdclistener.handler;
+
+import io.grpc.ManagedChannel;
+import org.onap.ccsdk.cds.controllerblueprints.common.api.Status;
+import org.onap.ccsdk.cds.controllerblueprints.management.api.BluePrintManagementOutput;
+import org.onap.ccsdk.cds.controllerblueprints.management.api.BluePrintManagementServiceGrpc;
+import org.onap.ccsdk.cds.controllerblueprints.management.api.BluePrintManagementServiceGrpc.BluePrintManagementServiceBlockingStub;
+import org.onap.ccsdk.cds.controllerblueprints.management.api.BluePrintUploadInput;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+@ConfigurationProperties("listenerservice")
+@Component
+public class BluePrintProcesssorHandler implements AutoCloseable {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(BluePrintProcesssorHandler.class);
+
+    private ManagedChannel channel;
+
+    /**
+     * Sending CBA archive to CDS backend to store into its Database.
+     *
+     * @param request BluePrintManagementInput object holds CBA archive, its version and blueprints.
+     * @param managedChannel - ManagedChannel object helps to access the server or application end point.
+     *
+     * @return A response object
+     */
+    public Status sendRequest(BluePrintUploadInput request, ManagedChannel managedChannel) {
+        LOGGER.info("Sending request to blueprint processor");
+
+        this.channel = managedChannel;
+
+        final BluePrintManagementServiceBlockingStub syncStub = BluePrintManagementServiceGrpc.newBlockingStub(channel);
+
+        // Send the request to CDS backend.
+        final BluePrintManagementOutput response = syncStub.uploadBlueprint(request);
+
+        return response.getStatus();
+    }
+
+    @Override
+    public void close() {
+        if (channel != null) {
+            channel.shutdown();
+        }
+        LOGGER.info("Stopping GRPC connection to CDS backend");
+    }
+
+}