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

   1 /*
   2  * Copyright © 2020 AT&T and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.transportpce.renderer.provisiondevice.tasks;
  10
  11 import java.util.ArrayList;
  12 import java.util.concurrent.Callable;
  13 import org.opendaylight.transportpce.renderer.provisiondevice.OtnDeviceRendererService;
  14 import org.opendaylight.transportpce.renderer.provisiondevice.OtnDeviceRenderingResult;
  15 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.OtnServicePathInput;
  16 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.OtnServicePathOutput;
  17 import org.slf4j.Logger;
  18 import org.slf4j.LoggerFactory;
  19
  20 public class OtnDeviceRenderingTask implements Callable<OtnDeviceRenderingResult> {
  21     private static final Logger LOG = LoggerFactory.getLogger(OtnDeviceRenderingTask.class);
  22
  23     private final OtnDeviceRendererService otnDeviceRenderer;
  24     private final OtnServicePathInput otnServicePathInput;
  25
  26     public OtnDeviceRenderingTask(OtnDeviceRendererService otnDeviceRendererService,
  27         OtnServicePathInput otnServicePathInput) {
  28         this.otnDeviceRenderer = otnDeviceRendererService;
  29         this.otnServicePathInput = otnServicePathInput;
  30
  31     }
  32
  33     @Override
  34     public OtnDeviceRenderingResult call() throws Exception {
  35         OtnServicePathOutput output = this.otnDeviceRenderer.setupOtnServicePath(this.otnServicePathInput);
  36         if (Boolean.TRUE.equals(output.isSuccess())) {
  37             LOG.info("Device rendering finished successfully.");
  38             return OtnDeviceRenderingResult.ok(new ArrayList<>(output.nonnullNodeInterface().values()));
  39
  40         } else {
  41             //false or null case
  42             LOG.warn("Device rendering not successfully finished.");
  43             return OtnDeviceRenderingResult.failed("Operation Failed");
  44         }
  45     }
  46
  47 }