2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.groupbasedpolicy.neutron.ovsdb;
11 import static com.google.common.base.Preconditions.checkNotNull;
13 import java.util.ArrayList;
14 import java.util.List;
16 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
17 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.EndpointService;
19 import org.osgi.framework.BundleContext;
20 import org.osgi.framework.ServiceRegistration;
22 public class NeutronOvsdb implements AutoCloseable {
24 private final List<ServiceRegistration<?>> registrations = new ArrayList<ServiceRegistration<?>>();
25 private final TerminationPointDataChangeListener tpListener;
26 private final NodeDataChangeListener nodeListener;
27 private final NeutronGbpFloatingIpListener neutronGbpFloatingIpListener;
29 public NeutronOvsdb(DataBroker dataProvider, RpcProviderRegistry rpcProvider, BundleContext context) {
30 checkNotNull(dataProvider);
31 checkNotNull(rpcProvider);
32 checkNotNull(context);
34 EndpointService epService = rpcProvider.getRpcService(EndpointService.class);
35 tpListener = new TerminationPointDataChangeListener(dataProvider, epService);
36 nodeListener = new NodeDataChangeListener(dataProvider);
37 neutronGbpFloatingIpListener = new NeutronGbpFloatingIpListener(dataProvider);
41 * @see java.lang.AutoCloseable#close()
44 public void close() throws Exception {
45 for (ServiceRegistration<?> registration : registrations) {
46 registration.unregister();