vpnservice/neutronvpn/neutronvpn-impl/src/main/java/org/opendaylight/netvirt/neutronvpn/l2gw/L2GatewayProvider.java

   1 /*
   2  * Copyright (c) 2016 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
   9 package org.opendaylight.netvirt.neutronvpn.l2gw;
  10
  11 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  12 import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
  13 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  14 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  15 import org.opendaylight.netvirt.neutronvpn.api.l2gw.utils.L2GatewayCacheUtils;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.ItmRpcService;
  17 import org.slf4j.Logger;
  18 import org.slf4j.LoggerFactory;
  19
  20 public class L2GatewayProvider {
  21     private static final Logger LOG = LoggerFactory.getLogger(L2GatewayProvider.class);
  22
  23     private L2GatewayListener l2GatewayListener;
  24     private L2GwTransportZoneListener l2GwTZoneListener;
  25
  26     public L2GatewayProvider(DataBroker broker, RpcProviderRegistry rpcRegistry,
  27             EntityOwnershipService entityOwnershipService) {
  28         ItmRpcService itmRpcService = rpcRegistry.getRpcService(ItmRpcService.class);
  29
  30         L2GatewayCacheUtils.createL2DeviceCache();
  31         l2GatewayListener = new L2GatewayListener(broker, rpcRegistry, entityOwnershipService);
  32         l2GwTZoneListener = new L2GwTransportZoneListener(broker, itmRpcService);
  33         l2GwTZoneListener.registerListener(LogicalDatastoreType.CONFIGURATION, broker);
  34
  35         LOG.info("L2GatewayProvider Initialized");
  36     }
  37
  38     public void close() throws Exception {
  39         l2GatewayListener.close();
  40         l2GwTZoneListener.close();
  41         LOG.info("L2GatewayProvider Closed");
  42     }
  43 }