nexthopmgr/nexthopmgr-impl/src/main/java/org/opendaylight/vpnservice/nexthopmgr/NexthopmgrProvider.java

   1 /*
   2  * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. 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.vpnservice.nexthopmgr;
   9
  10 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  11 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  12 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
  13 import org.opendaylight.vpnservice.nexthopmgr.NexthopManager;
  14
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17
  18 public class NexthopmgrProvider implements BindingAwareProvider, AutoCloseable {
  19
  20     private static final Logger LOG = LoggerFactory.getLogger(NexthopmgrProvider.class);
  21     private VpnInterfaceChangeListener vpnIfListener;
  22     private OdlInterfaceChangeListener odlIfListener;
  23     private NexthopManager nhManager;
  24
  25     @Override
  26     public void onSessionInitiated(ProviderContext session) {
  27         final  DataBroker dbx = session.getSALService(DataBroker.class);
  28         nhManager = new NexthopManager(dbx);
  29         vpnIfListener = new VpnInterfaceChangeListener(dbx, nhManager);
  30         odlIfListener = new OdlInterfaceChangeListener(dbx, nhManager);
  31         LOG.info("NexthopmgrProvider Session Initiated");
  32     }
  33
  34     @Override
  35     public void close() throws Exception {
  36         vpnIfListener.close();
  37         odlIfListener.close();
  38         nhManager.close();
  39         LOG.info("NexthopmgrProvider Closed");
  40     }
  41
  42 }