1 files changed, 57 insertions, 0 deletions
diff --git a/ms/cds-sdc-listener/application/src/main/java/org/onap/ccsdk/cds/cdssdclistener/handler/BluePrintProcesssorHandler.java b/ms/cds-sdc-listener/application/src/main/java/org/onap/ccsdk/cds/cdssdclistener/handler/BluePrintProcesssorHandler.java
new file mode 100644
index 000000000..6b03b6da2
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+++ b/ms/cds-sdc-listener/application/src/main/java/org/onap/ccsdk/cds/cdssdclistener/handler/BluePrintProcesssorHandler.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2019 Bell Canada. All rights reserved.
+ *
+ * NOTICE:  All the intellectual and technical concepts contained herein are
+ * proprietary to Bell Canada and are protected by trade secret or copyright law.
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ */
+
+package org.onap.ccsdk.cds.cdssdclistener.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");
+    }
+}