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 import org.opendaylight.vpnservice.interfacemgr.interfaces.IInterfaceManager;
  15 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
  16 import org.opendaylight.idmanager.IdManager;
  17
  18 import org.slf4j.Logger;
  19 import org.slf4j.LoggerFactory;
  20
  21 public class NexthopmgrProvider implements BindingAwareProvider, AutoCloseable {
  22
  23     private static final Logger LOG = LoggerFactory.getLogger(NexthopmgrProvider.class);
  24     private VpnInterfaceChangeListener vpnIfListener;
  25     private OdlInterfaceChangeListener odlIfListener;
  26     private NexthopManager nhManager;
  27     private IMdsalApiManager mdsalManager;
  28     private IInterfaceManager interfaceManager;
  29     private IdManager idManager;
  30
  31     @Override
  32     public void onSessionInitiated(ProviderContext session) {
  33         final  DataBroker dbx = session.getSALService(DataBroker.class);
  34         nhManager = new NexthopManager(dbx);
  35         vpnIfListener = new VpnInterfaceChangeListener(dbx, nhManager);
  36         odlIfListener = new OdlInterfaceChangeListener(dbx, nhManager, interfaceManager);
  37         idManager = new IdManager(dbx);
  38         nhManager.setMdsalManager(mdsalManager);
  39         nhManager.setInterfaceManager(interfaceManager);
  40         nhManager.setIdManager(idManager);
  41         nhManager.createNexthopPointerPool();
  42         LOG.info("NexthopmgrProvider Session Initiated");
  43     }
  44
  45     public void setMdsalManager(IMdsalApiManager mdsalManager) {
  46         this.mdsalManager = mdsalManager;
  47     }
  48
  49     public void setInterfaceManager(IInterfaceManager interfaceManager) {
  50         this.interfaceManager = interfaceManager;
  51     }
  52
  53     @Override
  54     public void close() throws Exception {
  55         vpnIfListener.close();
  56         odlIfListener.close();
  57         nhManager.close();
  58         LOG.info("NexthopmgrProvider Closed");
  59     }
  60
  61 }