renderer/src/main/java/org/opendaylight/transportpce/renderer/RendererProvider.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;
   9
  10 import org.opendaylight.mdsal.binding.api.RpcProviderService;
  11 import org.opendaylight.transportpce.renderer.provisiondevice.DeviceRendererService;
  12 import org.opendaylight.transportpce.renderer.provisiondevice.OtnDeviceRendererService;
  13 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
  14 import org.opendaylight.transportpce.renderer.rpcs.DeviceRendererRPCImpl;
  15 import org.opendaylight.transportpce.renderer.rpcs.TransportPCEServicePathRPCImpl;
  16 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.device.renderer.rev211004.TransportpceDeviceRendererService;
  17 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev210915.TransportpceRendererService;
  18 import org.opendaylight.yangtools.concepts.ObjectRegistration;
  19 import org.osgi.service.component.annotations.Activate;
  20 import org.osgi.service.component.annotations.Component;
  21 import org.osgi.service.component.annotations.Deactivate;
  22 import org.osgi.service.component.annotations.Reference;
  23 import org.slf4j.Logger;
  24 import org.slf4j.LoggerFactory;
  25
  26 @Component
  27 public class RendererProvider {
  28
  29     private static final Logger LOG = LoggerFactory.getLogger(RendererProvider.class);
  30     private final RpcProviderService rpcProviderService;
  31     private DeviceRendererRPCImpl deviceRendererRPCImpl;
  32     private TransportPCEServicePathRPCImpl transportPCEServicePathRPCImpl;
  33     private ObjectRegistration<DeviceRendererRPCImpl> deviceRendererRegistration;
  34     private ObjectRegistration<TransportpceRendererService> tpceServiceRegistry;
  35
  36     @Activate
  37     public RendererProvider(@Reference RpcProviderService rpcProviderService,
  38             @Reference DeviceRendererService deviceRenderer,
  39             @Reference OtnDeviceRendererService otnDeviceRendererService,
  40             @Reference RendererServiceOperations rendererServiceOperations) {
  41         this.rpcProviderService = rpcProviderService;
  42         this.deviceRendererRPCImpl = new DeviceRendererRPCImpl(deviceRenderer, otnDeviceRendererService);
  43         this.transportPCEServicePathRPCImpl = new TransportPCEServicePathRPCImpl(rendererServiceOperations);
  44         LOG.info("RendererProvider Session Initiated");
  45         this.deviceRendererRegistration = this.rpcProviderService
  46                 .registerRpcImplementation(TransportpceDeviceRendererService.class, deviceRendererRPCImpl);
  47         this.tpceServiceRegistry = this.rpcProviderService
  48                 .registerRpcImplementation(TransportpceRendererService.class, transportPCEServicePathRPCImpl);
  49     }
  50
  51     /**
  52      * Method called when the blueprint container is destroyed.
  53      */
  54     @Deactivate
  55     public void close() {
  56         LOG.info("RendererProvider Closed");
  57         if (this.deviceRendererRegistration != null) {
  58             this.deviceRendererRegistration.close();
  59         }
  60         if (this.tpceServiceRegistry != null) {
  61             this.tpceServiceRegistry.close();
  62         }
  63     }
  64 }