olm/src/main/java/org/opendaylight/transportpce/olm/OlmProvider.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
   9 package org.opendaylight.transportpce.olm;
  10
  11 import org.opendaylight.mdsal.binding.api.RpcProviderService;
  12 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev210618.TransportpceOlmService;
  13 import org.opendaylight.yangtools.concepts.ObjectRegistration;
  14 import org.osgi.service.component.annotations.Activate;
  15 import org.osgi.service.component.annotations.Component;
  16 import org.osgi.service.component.annotations.Deactivate;
  17 import org.osgi.service.component.annotations.Reference;
  18 import org.slf4j.Logger;
  19 import org.slf4j.LoggerFactory;
  20
  21 /**
  22  * The Class OlmProvider.
  23  */
  24 @Component
  25 public class OlmProvider {
  26     private static final Logger LOG = LoggerFactory.getLogger(OlmProvider.class);
  27     private ObjectRegistration<TransportpceOlmService> olmRPCRegistration;
  28
  29     /**
  30      * Instantiates a new olm provider.
  31      * @param olmPowerServiceRpc
  32      *            implementation of TransportpceOlmService
  33      * @param rpcProviderService
  34      *            the rpc provider service
  35      */
  36     @Activate
  37     public OlmProvider(@Reference final RpcProviderService rpcProviderService,
  38             @Reference final TransportpceOlmService olmPowerServiceRpc) {
  39         olmRPCRegistration = rpcProviderService.registerRpcImplementation(TransportpceOlmService.class,
  40                 olmPowerServiceRpc);
  41         LOG.info("OlmProvider Session Initiated");
  42     }
  43
  44     /**
  45      * Method called when the blueprint container is destroyed.
  46      */
  47     @Deactivate
  48     public void close() {
  49         LOG.info("OlmProvider Closed");
  50         // Clean up the RPC service registration
  51         if (olmRPCRegistration != null) {
  52             olmRPCRegistration.close();
  53         }
  54     }
  55 }