neutron-ovsdb/src/main/java/org/opendaylight/groupbasedpolicy/neutron/ovsdb/NeutronOvsdb.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. 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.groupbasedpolicy.neutron.ovsdb;
  10
  11 import static com.google.common.base.Preconditions.checkNotNull;
  12
  13 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.EndpointService;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.neutron.ovsdb.params.rev160812.IntegrationBridgeSetting;
  16
  17 public class NeutronOvsdb implements AutoCloseable {
  18
  19     private final TerminationPointDataChangeListener tpListener;
  20     private final PortByEndpointListener portByEndpointListener;
  21     private final OvsdbNodeListener ovsdbNodeListener;
  22     private final ProviderPhysicalNetworkListener provPhysNetListener;
  23
  24     public NeutronOvsdb(DataBroker dataProvider, EndpointService epService,
  25             IntegrationBridgeSetting integrationbridgeSettings) {
  26         checkNotNull(dataProvider);
  27         tpListener = new TerminationPointDataChangeListener(dataProvider, epService);
  28         ovsdbNodeListener = new OvsdbNodeListener(dataProvider, integrationbridgeSettings);
  29         portByEndpointListener = new PortByEndpointListener(dataProvider);
  30         provPhysNetListener = new ProviderPhysicalNetworkListener(dataProvider);
  31     }
  32
  33     /**
  34      * Used to properly close running instance.
  35      *
  36      * @see java.lang.AutoCloseable#close()
  37      */
  38     @Override
  39     public void close() throws Exception {
  40         tpListener.close();
  41         ovsdbNodeListener.close();
  42         portByEndpointListener.close();
  43         provPhysNetListener.close();
  44     }
  45
  46 }