+++ /dev/null
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.sal.compatibility.topology;
-
-import org.opendaylight.controller.sal.binding.api.data.DataChangeListener;
-import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
-import org.opendaylight.controller.sal.topology.IPluginOutTopologyService;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Link;
-import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.Preconditions;
-
-public class TopologyProvider implements AutoCloseable{
- private static final Logger LOG = LoggerFactory.getLogger(TopologyProvider.class);
- private static final InstanceIdentifier<Link> PATH = InstanceIdentifier.builder(NetworkTopology.class)
- .child(Topology.class ,new TopologyKey(new TopologyId("flow:1")))
- .child(Link.class)
- .toInstance();
- private TopologyCommitHandler commitHandler;
-
- private ListenerRegistration<DataChangeListener> listenerRegistration;
- private IPluginOutTopologyService topologyPublisher;
- private DataProviderService dataService;
-
- public void startAdapter() {
- if(dataService == null){
- LOG.error("dataService not set");
- return;
- }
- commitHandler = new TopologyCommitHandler(dataService,topologyPublisher);
- listenerRegistration = dataService.registerDataChangeListener(PATH, commitHandler);
- LOG.info("TopologyProvider started");
- }
-
- @Override
- public void close() {
- if (listenerRegistration != null) {
- listenerRegistration.close();
- }
- }
-
- void setTopologyPublisher(final IPluginOutTopologyService topologyPublisher) {
- this.topologyPublisher = topologyPublisher;
- if (commitHandler != null) {
- commitHandler.setTopologyPublisher(topologyPublisher);
- }
- }
-
- public void setDataService(final DataProviderService dataService) {
- this.dataService = Preconditions.checkNotNull(dataService);
- }
-}