2 * Copyright © 2016 Orange 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
8 package org.opendaylight.transportpce.networkmodel;
10 import org.opendaylight.mdsal.binding.api.DataBroker;
11 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
12 import org.opendaylight.mdsal.binding.api.NotificationService;
13 import org.opendaylight.mdsal.binding.api.RpcProviderService;
14 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
15 import org.opendaylight.transportpce.common.InstanceIdentifiers;
16 import org.opendaylight.transportpce.common.NetworkUtils;
17 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
18 import org.opendaylight.transportpce.networkmodel.listeners.PortMappingListener;
19 import org.opendaylight.transportpce.networkmodel.listeners.ServiceHandlerListener;
20 import org.opendaylight.transportpce.networkmodel.service.FrequenciesService;
21 import org.opendaylight.transportpce.networkmodel.util.TpceNetwork;
22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.networkutils.rev220630.TransportpceNetworkutilsService;
23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.Network;
24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.mapping.Mapping;
25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.servicehandler.rev201125.TransportpceServicehandlerListener;
26 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
27 import org.opendaylight.yangtools.concepts.ListenerRegistration;
28 import org.opendaylight.yangtools.concepts.ObjectRegistration;
29 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
33 public class NetworkModelProvider {
35 private static final Logger LOG = LoggerFactory.getLogger(NetworkModelProvider.class);
36 private static final InstanceIdentifier<Mapping> MAPPING_II = InstanceIdentifier.create(Network.class)
37 .child(org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.network
39 .child(Mapping.class);
41 private final DataBroker dataBroker;
42 private final RpcProviderService rpcProviderService;
43 private final TransportpceNetworkutilsService networkutilsService;
44 private final NetConfTopologyListener topologyListener;
45 private ListenerRegistration<NetConfTopologyListener> dataTreeChangeListenerRegistration;
46 private ListenerRegistration<PortMappingListener> mappingListenerRegistration;
47 private ObjectRegistration<TransportpceNetworkutilsService> networkutilsServiceRpcRegistration;
48 private TpceNetwork tpceNetwork;
49 private ListenerRegistration<TransportpceServicehandlerListener> serviceHandlerListenerRegistration;
50 private NotificationService notificationService;
51 private FrequenciesService frequenciesService;
52 private PortMappingListener portMappingListener;
54 public NetworkModelProvider(NetworkTransactionService networkTransactionService, final DataBroker dataBroker,
55 final RpcProviderService rpcProviderService, final TransportpceNetworkutilsService networkutilsService,
56 final NetConfTopologyListener topologyListener, NotificationService notificationService,
57 FrequenciesService frequenciesService, PortMappingListener portMappingListener) {
58 this.dataBroker = dataBroker;
59 this.rpcProviderService = rpcProviderService;
60 this.networkutilsService = networkutilsService;
61 this.topologyListener = topologyListener;
62 this.tpceNetwork = new TpceNetwork(networkTransactionService);
63 this.notificationService = notificationService;
64 this.frequenciesService = frequenciesService;
65 this.portMappingListener = portMappingListener;
69 * Method called when the blueprint container is created.
72 LOG.info("NetworkModelProvider Session Initiated");
73 tpceNetwork.createLayer(NetworkUtils.CLLI_NETWORK_ID);
74 tpceNetwork.createLayer(NetworkUtils.UNDERLAY_NETWORK_ID);
75 tpceNetwork.createLayer(NetworkUtils.OVERLAY_NETWORK_ID);
76 tpceNetwork.createLayer(NetworkUtils.OTN_NETWORK_ID);
77 dataTreeChangeListenerRegistration = dataBroker.registerDataTreeChangeListener(
78 DataTreeIdentifier.create(LogicalDatastoreType.OPERATIONAL,
79 InstanceIdentifiers.NETCONF_TOPOLOGY_II.child(Node.class)), topologyListener);
80 mappingListenerRegistration = dataBroker.registerDataTreeChangeListener(
81 DataTreeIdentifier.create(LogicalDatastoreType.CONFIGURATION, MAPPING_II), portMappingListener);
82 networkutilsServiceRpcRegistration =
83 rpcProviderService.registerRpcImplementation(TransportpceNetworkutilsService.class, networkutilsService);
84 TransportpceServicehandlerListener serviceHandlerListner =
85 new ServiceHandlerListener(frequenciesService);
86 serviceHandlerListenerRegistration = notificationService.registerNotificationListener(serviceHandlerListner);
90 * Method called when the blueprint container is destroyed.
93 LOG.info("NetworkModelProvider Closed");
94 if (dataTreeChangeListenerRegistration != null) {
95 dataTreeChangeListenerRegistration.close();
97 if (mappingListenerRegistration != null) {
98 mappingListenerRegistration.close();
100 if (networkutilsServiceRpcRegistration != null) {
101 networkutilsServiceRpcRegistration.close();
103 serviceHandlerListenerRegistration.close();