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

   1 /*
   2  * Copyright © 2017 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 package org.opendaylight.transportpce.renderer.provisiondevice.tasks;
   9
  10 import java.util.List;
  11 import java.util.concurrent.Callable;
  12 import org.opendaylight.transportpce.renderer.ServicePathInputData;
  13 import org.opendaylight.transportpce.renderer.provisiondevice.DeviceRendererService;
  14 import org.opendaylight.transportpce.renderer.provisiondevice.DeviceRenderingResult;
  15 import org.opendaylight.transportpce.renderer.provisiondevice.servicepath.ServicePathDirection;
  16 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.ServicePathOutput;
  17 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200128.olm.renderer.input.Nodes;
  18 import org.slf4j.Logger;
  19 import org.slf4j.LoggerFactory;
  20
  21 public class DeviceRenderingTask implements Callable<DeviceRenderingResult> {
  22
  23     private static final Logger LOG = LoggerFactory.getLogger(DeviceRenderingTask.class);
  24
  25     private final DeviceRendererService deviceRenderer;
  26     private final ServicePathInputData servicePathInputData;
  27     private final ServicePathDirection direction;
  28
  29     public DeviceRenderingTask(DeviceRendererService deviceRenderer, ServicePathInputData servicePathInputData,
  30             ServicePathDirection direction) {
  31         this.deviceRenderer = deviceRenderer;
  32         this.servicePathInputData = servicePathInputData;
  33         this.direction = direction;
  34     }
  35
  36     @Override
  37     public DeviceRenderingResult call() throws Exception {
  38         ServicePathOutput output = this.deviceRenderer.setupServicePath(this.servicePathInputData.getServicePathInput(),
  39                 this.direction);
  40         if (! output.isSuccess()) {
  41             LOG.warn("Device rendering not successfully finished.");
  42             return DeviceRenderingResult.failed("Operation Failed");
  43         }
  44         List<Nodes> olmList = this.servicePathInputData.getNodeLists().getOlmList();
  45         LOG.info("Device rendering finished successfully.");
  46         return DeviceRenderingResult.ok(olmList, output.getNodeInterface());
  47     }
  48
  49 }