SH-Renderer API code to handle OTN Step 1

[transportpce.git] / renderer / src / main / java / org / opendaylight / transportpce / renderer / provisiondevice / tasks / OtnDeviceRenderingTask.java

diff --git a/renderer/src/main/java/org/opendaylight/transportpce/renderer/provisiondevice/tasks/OtnDeviceRenderingTask.java b/renderer/src/main/java/org/opendaylight/transportpce/renderer/provisiondevice/tasks/OtnDeviceRenderingTask.java
new file mode 100644 (file)
index 0000000..238697d
--- /dev/null
+++ b/renderer/src/main/java/org/opendaylight/transportpce/renderer/provisiondevice/tasks/OtnDeviceRenderingTask.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright © 2020 AT&T and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.transportpce.renderer.provisiondevice.tasks;
+
+import java.util.concurrent.Callable;
+import org.opendaylight.transportpce.renderer.provisiondevice.OtnDeviceRendererService;
+import org.opendaylight.transportpce.renderer.provisiondevice.OtnDeviceRenderingResult;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.OtnServicePathInput;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.OtnServicePathOutput;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class OtnDeviceRenderingTask implements Callable<OtnDeviceRenderingResult> {
+    private static final Logger LOG = LoggerFactory.getLogger(OtnDeviceRenderingTask.class);
+
+    private final OtnDeviceRendererService otnDeviceRenderer;
+    private final OtnServicePathInput otnServicePathInput;
+
+    public OtnDeviceRenderingTask(OtnDeviceRendererService otnDeviceRendererService,
+        OtnServicePathInput otnServicePathInput) {
+        this.otnDeviceRenderer = otnDeviceRendererService;
+        this.otnServicePathInput = otnServicePathInput;
+
+    }
+
+    @Override
+    public OtnDeviceRenderingResult call() throws Exception {
+        OtnServicePathOutput output = this.otnDeviceRenderer.setupOtnServicePath(this.otnServicePathInput);
+        if (Boolean.TRUE.equals(output.isSuccess())) {
+            LOG.info("Device rendering finished successfully.");
+            return OtnDeviceRenderingResult.ok(output.getNodeInterface());
+
+        } else { //false or null case
+            LOG.warn("Device rendering not successfully finished.");
+            return OtnDeviceRenderingResult.failed("Operation Failed");
+        }
+    }
+
+}