common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingVersion221.java

   1 /*
   2  * Copyright © 2017 Orange, 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.transportpce.common.mapping;
  10
  11 import com.google.common.util.concurrent.FluentFuture;
  12 import java.util.ArrayList;
  13 import java.util.Collections;
  14 import java.util.Comparator;
  15 import java.util.HashMap;
  16 import java.util.List;
  17 import java.util.Locale;
  18 import java.util.Map;
  19 import java.util.Map.Entry;
  20 import java.util.Optional;
  21 import java.util.concurrent.ExecutionException;
  22 import java.util.stream.Collectors;
  23 import org.eclipse.jdt.annotation.NonNull;
  24 import org.opendaylight.mdsal.binding.api.DataBroker;
  25 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  26 import org.opendaylight.mdsal.common.api.CommitInfo;
  27 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  28 import org.opendaylight.transportpce.common.StringConstants;
  29 import org.opendaylight.transportpce.common.Timeouts;
  30 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  31 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  32 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  33 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.Network;
  34 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.NetworkBuilder;
  35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.OpenroadmNodeVersion;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.cp.to.degree.CpToDegree;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.cp.to.degree.CpToDegreeBuilder;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.cp.to.degree.CpToDegreeKey;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mapping.Mapping;
  40 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mapping.MappingBuilder;
  41 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mapping.MappingKey;
  42 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mc.capabilities.McCapabilities;
  43 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mc.capabilities.McCapabilitiesBuilder;
  44 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mc.capabilities.McCapabilitiesKey;
  45 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.Nodes;
  46 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.NodesBuilder;
  47 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.NodesKey;
  48 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.nodes.NodeInfo;
  49 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.nodes.NodeInfoBuilder;
  50 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.SwitchingPoolLcp;
  51 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.SwitchingPoolLcpBuilder;
  52 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.SwitchingPoolLcpKey;
  53 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.switching.pool.lcp.NonBlockingList;
  54 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.switching.pool.lcp.NonBlockingListBuilder;
  55 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.switching.pool.lcp.NonBlockingListKey;
  56 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.optical.channel.types.rev200529.FrequencyGHz;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.Direction;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PortQual;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.XpdrNodeTypes;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.CircuitPack;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.Ports;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.PortsKey;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacks;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacksKey;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.degree.ConnectionPorts;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.Interface;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceKey;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Degree;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Info;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduSwitchingPools;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Protocols;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  76 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  77 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Xponder;
  78 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.connection.map.Destination;
  79 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.odu.switching.pools.non.blocking.list.PortList;
  80 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces;
  81 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.xponder.XpdrPort;
  82 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.NodeTypes;
  83 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.InterfaceType;
  84 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpenROADMOpticalMultiplex;
  85 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpticalTransport;
  86 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OtnOdu;
  87 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.Protocols1;
  88 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.Lldp;
  89 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.lldp.PortConfig;
  90 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev181019.SupportedIfCapability;
  91 import org.opendaylight.yang.gen.v1.http.org.openroadm.switching.pool.types.rev191129.SwitchingPoolTypes;
  92 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  93 import org.opendaylight.yangtools.yang.common.Uint16;
  94 import org.opendaylight.yangtools.yang.common.Uint32;
  95 import org.slf4j.Logger;
  96 import org.slf4j.LoggerFactory;
  97
  98 // FIXME: many common pieces of code between PortMapping Versions 121 and 221 and 710
  99 // some mutualization would be helpful
 100 public class PortMappingVersion221 {
 101
 102     private static final Logger LOG = LoggerFactory.getLogger(PortMappingVersion221.class);
 103     private static final Map<Direction, String> SUFFIX;
 104
 105     private final DataBroker dataBroker;
 106     private final DeviceTransactionManager deviceTransactionManager;
 107     private final OpenRoadmInterfaces openRoadmInterfaces;
 108
 109     static {
 110         SUFFIX =  Map.of(
 111             Direction.Tx, "TX",
 112             Direction.Rx, "RX",
 113             Direction.Bidirectional, "TXRX");
 114     }
 115
 116     public PortMappingVersion221(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
 117             OpenRoadmInterfaces openRoadmInterfaces) {
 118         this.dataBroker = dataBroker;
 119         this.deviceTransactionManager = deviceTransactionManager;
 120         this.openRoadmInterfaces = openRoadmInterfaces;
 121     }
 122
 123     public boolean createMappingData(String nodeId) {
 124         LOG.info(PortMappingUtils.CREATE_MAPPING_DATA_LOGMSG, nodeId, "2.2.1");
 125         List<Mapping> portMapList = new ArrayList<>();
 126         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = new HashMap<>();
 127         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 128         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(
 129                 nodeId, LogicalDatastoreType.OPERATIONAL, infoIID,
 130                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 131         if (deviceInfoOptional.isEmpty()) {
 132             LOG.warn(PortMappingUtils.DEVICE_HAS_LOGMSG, nodeId, "no info", "subtree");
 133             return false;
 134         }
 135         Info deviceInfo = deviceInfoOptional.get();
 136         NodeInfo nodeInfo = createNodeInfo(deviceInfo);
 137         if (nodeInfo == null) {
 138             return false;
 139         }
 140         postPortMapping(nodeId, nodeInfo, null, null, null, null);
 141
 142         switch (deviceInfo.getNodeType()) {
 143
 144             case Rdm:
 145                 // Get TTP port mapping
 146                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 147                     // return false if mapping creation for TTP's failed
 148                     LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "create", "TTP's");
 149                     return false;
 150                 }
 151
 152                 // Get PP port mapping
 153                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 154                     // return false if mapping creation for PP's failed
 155                     LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "create", "PP's");
 156                     return false;
 157                 }
 158                 // Get MC capabilities
 159                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilities)) {
 160                     // return false if MC capabilites failed
 161                     LOG.warn(PortMappingUtils.UNABLE_MC_CAPA_LOGMSG, nodeId);
 162                     return false;
 163                 }
 164                 break;
 165             case Xpdr:
 166                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 167                     LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "create", "Xponder");
 168                     return false;
 169                 }
 170                 break;
 171             default:
 172                 LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG,
 173                     nodeId, "create", deviceInfo.getNodeType() + " - unknown nodetype");
 174                 break;
 175
 176         }
 177         return postPortMapping(nodeId, nodeInfo, portMapList, null, null, mcCapabilities);
 178     }
 179
 180     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 181         if (nodeId == null) {
 182             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG, "node id null" , "update", "a null value");
 183             return false;
 184         }
 185         if (oldMapping == null) {
 186             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "update", "a null value");
 187             return false;
 188         }
 189         InstanceIdentifier<Ports> portId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 190                 .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 191                 .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 192         try {
 193             Ports port = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 194                 portId, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 195             Mapping newMapping = updateMappingObject(nodeId, port, oldMapping);
 196             LOG.debug(PortMappingUtils.UPDATE_MAPPING_LOGMSG,
 197                 nodeId, oldMapping, oldMapping.getLogicalConnectionPoint(), newMapping);
 198             final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 199             InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 200                 .child(Nodes.class, new NodesKey(nodeId))
 201                 .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 202             writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 203             FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 204             commit.get();
 205             return true;
 206         } catch (InterruptedException | ExecutionException e) {
 207             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG,
 208                 nodeId, "update", oldMapping.getLogicalConnectionPoint(), e);
 209             return false;
 210         }
 211     }
 212
 213     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 214         // Creating for Xponder Line and Client Ports
 215         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 216         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 217             LogicalDatastoreType.OPERATIONAL, deviceIID,
 218             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 219         if (deviceObject.isEmpty()) {
 220             LOG.error(PortMappingUtils.CANNOT_GET_DEV_CONF_LOGMSG, nodeId);
 221             return false;
 222         }
 223         OrgOpenroadmDevice device = deviceObject.get();
 224         if (device.getCircuitPacks() == null) {
 225             LOG.warn(PortMappingUtils.MISSING_CP_LOGMSG, nodeId, "found");
 226             return false;
 227         }
 228
 229         Map<String, String> lcpMap = new HashMap<>();
 230         Map<String, Mapping> mappingMap = new HashMap<>();
 231         List<CircuitPacks> circuitPackList = new ArrayList<>(device.nonnullCircuitPacks().values());
 232         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 233         if (device.getXponder() == null) {
 234             LOG.warn(PortMappingUtils.XPDR_LIST_IN_CONF_LOGMSG, nodeId, "not found");
 235             // Variables to keep track of number of line ports and client ports
 236             int line = 1;
 237             int client = 1;
 238             // TODO the treatment here inside the 2 nested for-loop is very similar to the one
 239             //     when device.getXponder() != null. Some code mutualization must be considered.
 240             for (CircuitPacks cp : circuitPackList) {
 241                 String circuitPackName = cp.getCircuitPackName();
 242                 if (cp.getPorts() == null) {
 243                     LOG.warn(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, "found", circuitPackName);
 244                     continue;
 245                 }
 246                 List<Ports> portList = new ArrayList<>(cp.nonnullPorts().values());
 247                 portList.sort(Comparator.comparing(Ports::getPortName));
 248                 for (Ports port : portList) {
 249                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 250                         1, null, circuitPackName, port,
 251                         circuitPackList, lcpMap, mappingMap);
 252                     line = counters[0];
 253                     client = counters[1];
 254                 }
 255             }
 256         } else {
 257             LOG.info(PortMappingUtils.XPDR_LIST_IN_CONF_LOGMSG, nodeId, "found");
 258             for (Xponder xponder : deviceObject.get().nonnullXponder().values()) {
 259                 // Variables to keep track of number of line ports and client ports
 260                 int line = 1;
 261                 int client = 1;
 262                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 263                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 264                 for (XpdrPort xpdrPort : xponder.nonnullXpdrPort().values().stream()
 265                         .sorted((xp1, xp2) -> xp1.getIndex().compareTo(xp2.getIndex())).collect(Collectors.toList())) {
 266                     String circuitPackName = xpdrPort.getCircuitPackName();
 267                     String portName = xpdrPort.getPortName();
 268                     // If there xponder-subtree has missing circuit-packs or ports,
 269                     // This gives a null-pointer expection,
 270                     if (device.nonnullCircuitPacks().values().stream()
 271                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 272                             .findFirst().isEmpty()) {
 273                         LOG.warn(PortMappingUtils.MISSING_CP_LOGMSG + PortMappingUtils.PORTMAPPING_IGNORE_LOGMSG,
 274                             nodeId, circuitPackName);
 275                         continue;
 276                     }
 277                     if (device.nonnullCircuitPacks().values().stream()
 278                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 279                             .findFirst().get().nonnullPorts().values().stream()
 280                             .filter(p -> p.getPortName().equals(portName))
 281                             .findFirst().isEmpty()) {
 282                         LOG.warn(PortMappingUtils.NO_ASSOC_FOUND_LOGMSG + PortMappingUtils.PORTMAPPING_IGNORE_LOGMSG,
 283                             nodeId, portName, circuitPackName, "in the device");
 284                         continue;
 285                     }
 286                     Ports port = device.nonnullCircuitPacks().values().stream()
 287                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 288                             .findFirst().get().nonnullPorts().values().stream()
 289                             .filter(p -> p.getPortName().equals(portName))
 290                             .findFirst().get();
 291                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 292                         xponderNb, xponderType, circuitPackName, port,
 293                         circuitPackList, lcpMap, mappingMap);
 294                     line = counters[0];
 295                     client = counters[1];
 296                 }
 297             }
 298         }
 299
 300         if (device.getConnectionMap() == null) {
 301             LOG.warn(PortMappingUtils.NO_CONMAP_LOGMSG, nodeId);
 302         } else {
 303             for (ConnectionMap cm : deviceObject.get().nonnullConnectionMap().values()) {
 304                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 305                 Destination destination0 = cm.nonnullDestination().values().iterator().next();
 306                 String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 307                 if (!lcpMap.containsKey(skey)) {
 308                     LOG.error(PortMappingUtils.CONMAP_ISSUE_LOGMSG, nodeId, skey, dkey);
 309                     continue;
 310                 }
 311                 String slcp = lcpMap.get(skey);
 312                 Mapping mapping = mappingMap.get(slcp);
 313                 mappingMap.remove(slcp);
 314                 portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping,
 315                         //dlcp
 316                         lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null,
 317                         null));
 318             }
 319         }
 320
 321         if (device.getOduSwitchingPools() != null) {
 322             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 323             for (OduSwitchingPools odp : device.nonnullOduSwitchingPools().values()) {
 324                 Map<NonBlockingListKey,NonBlockingList> nbMap = new HashMap<>();
 325                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 326                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.nonnullNonBlockingList().values()) {
 327                     if (nbl.getPortList() == null) {
 328                         continue;
 329                     }
 330                     List<String> lcpList = new ArrayList<>();
 331                     for (PortList item : nbl.nonnullPortList().values()) {
 332                         String key = item.getCircuitPackName() + "+" + item.getPortName();
 333                         if (!lcpMap.containsKey(key)) {
 334                             LOG.error(PortMappingUtils.NO_ASSOC_FOUND_LOGMSG,
 335                                 nodeId, item.getPortName(), item.getCircuitPackName(), "to a logical connection point");
 336                             continue;
 337                         }
 338                         lcpList.add(lcpMap.get(key));
 339                     }
 340                     NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 341                         .setNblNumber(nbl.getNblNumber())
 342                         .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 343                         .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 344                         .setLcpList(lcpList)
 345                         .build();
 346                     nbMap.put(nonBlockingList.key(), nonBlockingList);
 347                 }
 348                 SwitchingPoolLcp splBldr = new SwitchingPoolLcpBuilder()
 349                     .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 350                     .setSwitchingPoolType(SwitchingPoolTypes.forValue(odp.getSwitchingPoolType().getIntValue()))
 351                     .setNonBlockingList(nbMap)
 352                     .build();
 353                 switchingPoolList.add(splBldr);
 354             }
 355             postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 356         }
 357
 358         if (!mappingMap.isEmpty()) {
 359             mappingMap.forEach((k,v) -> portMapList.add(v));
 360         }
 361         return true;
 362     }
 363
 364     private boolean checkPartnerPortNotNull(Ports port) {
 365         return (port.getPartnerPort() != null
 366             && port.getPartnerPort().getCircuitPackName() != null
 367             && port.getPartnerPort().getPortName() != null);
 368     }
 369
 370     private boolean checkPartnerPortNoDir(String circuitPackName, Ports port1, Ports port2) {
 371         return (checkPartnerPortNotNull(port2)
 372             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 373             && port2.getPartnerPort().getPortName().equals(port1.getPortName()));
 374     }
 375
 376     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 377         return (checkPartnerPortNoDir(circuitPackName, port1, port2)
 378             && ((Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
 379                     && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue())
 380                 ||
 381                 (Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
 382                     && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue())));
 383     }
 384
 385
 386     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 387             .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 388         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 389             .CircuitPacks>> cpPerSrg = new HashMap<>();
 390         // Get value for max Srg from info subtree, required for iteration
 391         // if not present assume to be 20 (temporary)
 392         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 393         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 394             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> srgCps
 395                 = new ArrayList<>();
 396             LOG.debug(PortMappingUtils.GETTING_CP_LOGMSG, deviceId, srgCounter);
 397             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 398                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 399             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 400                 LogicalDatastoreType.OPERATIONAL, srgIID,
 401                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 402             if (ordmSrgObject.isPresent()) {
 403                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 404                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 405             }
 406         }
 407         LOG.info(PortMappingUtils.DEVICE_HAS_LOGMSG, deviceId, cpPerSrg.size(), "SRG");
 408         return cpPerSrg;
 409     }
 410
 411     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 412         // Creating mapping data for SRG's PP
 413         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCps
 414             = getSrgCps(nodeId, deviceInfo);
 415         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>>
 416                 srgCpEntry : srgCps.entrySet()) {
 417             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> cpList =
 418                 srgCps.get(srgCpEntry.getKey());
 419             List<String> keys = new ArrayList<>();
 420             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks cp : cpList) {
 421                 String circuitPackName = cp.getCircuitPackName();
 422                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 423                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 424                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 425                     LogicalDatastoreType.OPERATIONAL, cpIID,
 426                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 427
 428                 if (circuitPackObject.isEmpty()) {
 429                     LOG.warn(PortMappingUtils.MISSING_CP_LOGMSG + PortMappingUtils.PORTMAPPING_IGNORE_LOGMSG,
 430                         nodeId, circuitPackName);
 431                     continue;
 432                 }
 433                 if (circuitPackObject.get().getPorts() == null) {
 434                     LOG.warn(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, "found", circuitPackName);
 435                     continue;
 436                 }
 437
 438                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 439                 Collections.sort(portList, new SortPort221ByName());
 440                 int portIndex = 1;
 441                 for (Ports port : portList) {
 442                     String currentKey = circuitPackName + "-" + port.getPortName();
 443                     if (port.getPortQual() == null) {
 444                         continue;
 445                     }
 446
 447                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()) {
 448                         LOG.debug(PortMappingUtils.PORT_NOT_RDMEXT_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 449                             nodeId, port.getPortName(), circuitPackName);
 450                         continue;
 451                     }
 452
 453                     if (keys.contains(currentKey)) {
 454                         LOG.debug(PortMappingUtils.PORT_ALREADY_HANDLED_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 455                             nodeId, port.getPortName(), circuitPackName);
 456                         continue;
 457                     }
 458
 459                     switch (port.getPortDirection()) {
 460
 461                         case Bidirectional:
 462                             String lcp = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 463                             LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
 464                                 nodeId, port.getPortName(), circuitPackName, lcp);
 465                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp));
 466                             portIndex++;
 467                             keys.add(currentKey);
 468                             break;
 469
 470                         case Rx:
 471                         case Tx:
 472                             if (!checkPartnerPortNotNull(port)) {
 473                                 LOG.info(PortMappingUtils.NO_VALID_PARTNERPORT_LOGMSG
 474                                         + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 475                                     nodeId, port.getPortName(), circuitPackName);
 476                                 continue;
 477                             }
 478
 479                             String lcp1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 480                             LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
 481                                 nodeId, port.getPortName(), circuitPackName, lcp1);
 482                             InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 483                                 .child(CircuitPacks.class,
 484                                     new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 485                                 .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName()));
 486                             Optional<Ports> port2Object = this.deviceTransactionManager
 487                                 .getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL, port2ID,
 488                                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 489                             if (port2Object.isEmpty()
 490                                 || port2Object.get().getPortQual().getIntValue()
 491                                     != PortQual.RoadmExternal.getIntValue()) {
 492                                 LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG
 493                                         + PortMappingUtils.PARTNERPORT_GET_ERROR_LOGMSG,
 494                                     nodeId, port.getPartnerPort().getPortName(),
 495                                     port.getPartnerPort().getCircuitPackName(),
 496                                     port.getPortName(), circuitPackName);
 497                                 continue;
 498                             }
 499
 500                             Ports port2 = port2Object.get();
 501                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 502                                 LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG
 503                                         + PortMappingUtils.PARTNERPORT_CONF_ERROR_LOGMSG,
 504                                     nodeId, port2.getPortName(), port.getPartnerPort().getCircuitPackName(),
 505                                     port.getPortName(), circuitPackName);
 506                                 portIndex++;
 507                                 continue;
 508                             }
 509                             String lcp2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(),portIndex);
 510                             LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
 511                                     nodeId, port2.getPortName(), circuitPackName, lcp2);
 512                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp1));
 513                             portMapList.add(
 514                                 createMappingObject(nodeId ,port2, port.getPartnerPort().getCircuitPackName(), lcp2));
 515                             portIndex++;
 516                             keys.add(currentKey);
 517                             keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 518                             break;
 519
 520                         default:
 521                             LOG.error(PortMappingUtils.UNSUPPORTED_DIR_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 522                                 nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
 523
 524                     }
 525                 }
 526             }
 527         }
 528         return true;
 529     }
 530
 531     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 532         if (SUFFIX.containsKey(port.getPortDirection())) {
 533             return String.join("-", "SRG" + index, "PP" + portIndex, SUFFIX.get(port.getPortDirection()));
 534         }
 535         LOG.error(PortMappingUtils.UNSUPPORTED_DIR_LOGMSG,
 536             "createLogicalConnectionPort", port, "SRG" + index + "-PP" + portIndex, port.getPortDirection());
 537         return null;
 538     }
 539
 540     private Map<Integer, Degree> getDegreesMap(String deviceId, Info ordmInfo) {
 541         Map<Integer, Degree> degrees = new HashMap<>();
 542
 543         // Get value for max degree from info subtree, required for iteration
 544         // if not present assume to be 20 (temporary)
 545         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 546
 547         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 548             LOG.debug(PortMappingUtils.GETTING_CONPORT_LOGMSG, deviceId, degreeCounter);
 549             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 550                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 551             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 552                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 553                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 554             if (ordmDegreeObject.isPresent()) {
 555                 degrees.put(degreeCounter, ordmDegreeObject.get());
 556             }
 557         }
 558         LOG.info(PortMappingUtils.DEVICE_HAS_LOGMSG,
 559             deviceId, degrees.size(), degrees.size() <= 1 ? "degree" : "degrees");
 560         return degrees;
 561     }
 562
 563     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 564         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 565         getDegreesMap(deviceId, ordmInfo).forEach(
 566             (index, degree) -> conPortMap.put(index, new ArrayList<>(degree.nonnullConnectionPorts().values())));
 567         return conPortMap;
 568     }
 569
 570     private List<SharedRiskGroup> getSrgs(String deviceId, Info ordmInfo) {
 571         List<SharedRiskGroup> srgs = new ArrayList<>();
 572
 573         // Get value for max Srg from info subtree, required for iteration
 574         // if not present assume to be 20 (temporary)
 575         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 576         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 577             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 578                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 579             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 580                 LogicalDatastoreType.OPERATIONAL, srgIID,
 581                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 582             if (ordmSrgObject.isPresent()) {
 583                 srgs.add(ordmSrgObject.get());
 584
 585             }
 586         }
 587         return srgs;
 588     }
 589
 590     private Map<String, String> getEthInterfaceList(String nodeId) {
 591         LOG.info(PortMappingUtils.GETTING_ETH_LIST_LOGMSG, nodeId);
 592         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 593             .child(Protocols.class);
 594         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 595             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 596             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 597         if (protocolObject.isEmpty() || protocolObject.get().augmentation(Protocols1.class).getLldp() == null) {
 598             LOG.warn(PortMappingUtils.PROCESSING_DONE_LOGMSG, nodeId, PortMappingUtils.CANNOT_GET_LLDP_CONF_LOGMSG);
 599             return new HashMap<>();
 600         }
 601         Map<String, String> cpToInterfaceMap = new HashMap<>();
 602         Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 603         for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 604             if (!portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 605                 continue;
 606             }
 607             InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 608                 .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 609             Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 610                 LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 611                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 612             if (interfaceObject.isEmpty() || interfaceObject.get().getSupportingCircuitPackName() == null) {
 613                 continue;
 614             }
 615             String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 616             cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 617             InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 618                 .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 619             Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 620                 nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 621                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 622             if (circuitPackObject.isEmpty() || circuitPackObject.get().getParentCircuitPack() == null) {
 623                 continue;
 624             }
 625             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 626                 portConfig.getIfName());
 627         }
 628         LOG.info(PortMappingUtils.PROCESSING_DONE_LOGMSG, nodeId, " - success");
 629         return cpToInterfaceMap;
 630     }
 631
 632     private List<CpToDegree> getCpToDegreeList(Map<Integer, Degree> degrees, Map<String, String> interfaceList) {
 633         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 634         for (Degree degree : degrees.values()) {
 635             cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 636                 .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 637                     degree.getDegreeNumber().toString(), interfaceList))
 638                 .collect(Collectors.toList()));
 639         }
 640         return cpToDegreeList;
 641     }
 642
 643     private Map<McCapabilitiesKey, McCapabilities> getMcCapabilities(Map<Integer, Degree> degrees,
 644             List<SharedRiskGroup> srgs, String nodeId) {
 645         LOG.info(PortMappingUtils.GETTING_MC_CAPA_LOGMSG , nodeId, "degrees");
 646         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = degrees.values().stream()
 647             .map(degree -> createMcCapDegreeObject(degree, nodeId))
 648             .collect(Collectors.toMap(McCapabilities::key, mcc -> mcc));
 649         // Add the SRG mc-capabilities
 650         LOG.info(PortMappingUtils.GETTING_MC_CAPA_LOGMSG , nodeId, "SRGs");
 651         mcCapabilities.putAll(srgs.stream().map(srg -> createMcCapSrgObject(srg, nodeId))
 652             .collect(Collectors.toMap(McCapabilities::key, mcCapabilities2 -> mcCapabilities2)));
 653         return mcCapabilities;
 654     }
 655
 656     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 657             List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList,
 658             Map<McCapabilitiesKey, McCapabilities> mcCapabilities) {
 659         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 660         if (nodeInfo != null) {
 661             nodesBldr.setNodeInfo(nodeInfo);
 662         }
 663         if (portMapList != null) {
 664             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 665             // No element in the list below should be null at this stage
 666             for (Mapping mapping: portMapList) {
 667                 mappingMap.put(mapping.key(), mapping);
 668             }
 669             nodesBldr.setMapping(mappingMap);
 670         }
 671         if (cp2DegreeList != null) {
 672             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 673             // No element in the list below should be null at this stage
 674             for (CpToDegree cp2Degree: cp2DegreeList) {
 675                 cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 676             }
 677             nodesBldr.setCpToDegree(cpToDegreeMap);
 678         }
 679
 680         if (splList != null) {
 681             Map<SwitchingPoolLcpKey,SwitchingPoolLcp> splMap = new HashMap<>();
 682             // No element in the list below should be null at this stage
 683             for (SwitchingPoolLcp spl: splList) {
 684                 splMap.put(spl.key(), spl);
 685             }
 686             nodesBldr.setSwitchingPoolLcp(splMap);
 687         }
 688         if (mcCapabilities != null) {
 689             nodesBldr.setMcCapabilities(mcCapabilities);
 690         }
 691         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 692         Nodes nodes = nodesBldr.build();
 693         nodesList.put(nodes.key(),nodes);
 694
 695         Network network = new NetworkBuilder().setNodes(nodesList).build();
 696
 697         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 698         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 699         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 700         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 701         try {
 702             commit.get();
 703             return true;
 704         } catch (InterruptedException | ExecutionException e) {
 705             LOG.warn(PortMappingUtils.PORTMAPPING_POST_FAIL_LOGMSG, nodeId, network, e);
 706             return false;
 707         }
 708     }
 709
 710     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber,
 711             Map<String, String> interfaceList) {
 712         return new CpToDegreeBuilder()
 713             .withKey(new CpToDegreeKey(circuitPackName))
 714             .setCircuitPackName(circuitPackName)
 715             .setDegreeNumber(Uint32.valueOf(degreeNumber))
 716             .setInterfaceName(interfaceList.get(circuitPackName)).build();
 717     }
 718
 719     private McCapabilities createMcCapDegreeObject(Degree degree, String nodeId) {
 720         String mcNodeName =  PortMappingUtils.degreeTtpNodeName(degree.getDegreeNumber().toString(), null);
 721         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 722             .withKey(new McCapabilitiesKey(mcNodeName))
 723             .setMcNodeName(mcNodeName);
 724         if (degree.getMcCapabilities() == null) {
 725             LOG.warn(PortMappingUtils.NO_MC_LOGMSG, nodeId, "degree", degree.getDegreeNumber());
 726             mcCapabilitiesBuilder
 727                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 728                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 729         } else {
 730             mcCapabilitiesBuilder
 731                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 732                     .getCenterFreqGranularity().getValue().toString()))
 733                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 734                     .getSlotWidthGranularity().getValue().toString()));
 735         }
 736         return mcCapabilitiesBuilder.build();
 737     }
 738
 739     private McCapabilities createMcCapSrgObject(SharedRiskGroup srg, String nodeId) {
 740         String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP";
 741         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 742             .withKey(new McCapabilitiesKey(mcNodeName))
 743             .setMcNodeName(mcNodeName);
 744         if (srg.getMcCapabilities() == null) {
 745             LOG.warn(PortMappingUtils.NO_MC_LOGMSG, nodeId, "SRG", srg.getSrgNumber());
 746             mcCapabilitiesBuilder
 747                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 748                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 749         } else {
 750             mcCapabilitiesBuilder
 751                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 752                     .getCenterFreqGranularity().getValue().toString()))
 753                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 754                     .getSlotWidthGranularity().getValue().toString()));
 755         }
 756         return mcCapabilitiesBuilder.build();
 757     }
 758
 759     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 760             String logicalConnectionPoint) {
 761         MappingBuilder mpBldr = new MappingBuilder()
 762                 .withKey(new MappingKey(logicalConnectionPoint))
 763                 .setLogicalConnectionPoint(logicalConnectionPoint)
 764                 .setSupportingCircuitPackName(circuitPackName)
 765                 .setSupportingPort(port.getPortName())
 766                 .setPortDirection(port.getPortDirection().getName());
 767         if (port.getAdministrativeState() != null) {
 768             mpBldr.setPortAdminState(port.getAdministrativeState().name());
 769         }
 770         if (port.getOperationalState() != null) {
 771             mpBldr.setPortOperState(port.getOperationalState().name());
 772         }
 773
 774         if ((port.getInterfaces() == null)
 775             || (!logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 776                 && !logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN))) {
 777             return mpBldr.build();
 778         }
 779         mpBldr = updateMappingInterfaces(nodeId, mpBldr, port);
 780         return mpBldr.build();
 781     }
 782
 783     private Mapping updateMappingObject(String nodeId, Ports port, Mapping oldmapping) {
 784         MappingBuilder mpBldr = new MappingBuilder(oldmapping);
 785         updateMappingStates(mpBldr, port, oldmapping);
 786         if ((port.getInterfaces() == null)
 787             || (!oldmapping.getLogicalConnectionPoint().contains(StringConstants.TTP_TOKEN)
 788                 && !oldmapping.getLogicalConnectionPoint().contains(StringConstants.NETWORK_TOKEN))) {
 789             return mpBldr.build();
 790         }
 791         // Get interfaces provisioned on the port
 792         mpBldr = updateMappingInterfaces(nodeId, mpBldr, port);
 793         return mpBldr.build();
 794     }
 795
 796     private MappingBuilder updateMappingStates(MappingBuilder mpBldr, Ports port, Mapping oldmapping) {
 797         if (port.getAdministrativeState() != null
 798             && !port.getAdministrativeState().getName().equals(oldmapping.getPortAdminState())) {
 799             mpBldr.setPortAdminState(port.getAdministrativeState().name());
 800         }
 801         if (port.getOperationalState() != null
 802             && !port.getOperationalState().getName().equals(oldmapping.getPortOperState())) {
 803             mpBldr.setPortOperState(port.getOperationalState().name());
 804         }
 805         return mpBldr;
 806     }
 807
 808     private MappingBuilder updateMappingInterfaces(String nodeId, MappingBuilder mpBldr, Ports port) {
 809         for (Interfaces interfaces : port.getInterfaces()) {
 810             try {
 811                 Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 812                     interfaces.getInterfaceName());
 813                 if (openRoadmInterface.isEmpty()) {
 814                     LOG.warn(PortMappingUtils.INTF_ISSUE_LOGMSG,
 815                         nodeId, interfaces.getInterfaceName() + "- empty interface");
 816                     continue;
 817                 }
 818                 LOG.debug(PortMappingUtils.GOT_INTF_LOGMSG,
 819                     nodeId, openRoadmInterface.get().getName(), openRoadmInterface.get().getType());
 820                 Class<? extends InterfaceType> interfaceType
 821                     = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 822                 // Check if interface type is OMS or OTS
 823                 if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 824                     mpBldr.setSupportingOms(interfaces.getInterfaceName());
 825                 }
 826                 if (interfaceType.equals(OpticalTransport.class)) {
 827                     mpBldr.setSupportingOts(interfaces.getInterfaceName());
 828                 }
 829                 if (interfaceType.equals(OtnOdu.class)) {
 830                     mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 831                 }
 832             } catch (OpenRoadmInterfaceException ex) {
 833                 LOG.warn(PortMappingUtils.INTF_ISSUE_LOGMSG, nodeId, interfaces.getInterfaceName(), ex);
 834             }
 835         }
 836         return mpBldr;
 837     }
 838
 839     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 840             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
 841             XpdrNodeTypes xpdrNodeType) {
 842
 843         if (mapping != null && connectionMapLcp != null) {
 844             // update existing mapping
 845             return new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp).build();
 846         }
 847
 848         // create a new mapping
 849         String nodeIdLcp = nodeId + "-" + logicalConnectionPoint;
 850         MappingBuilder mpBldr = new MappingBuilder()
 851                 .withKey(new MappingKey(logicalConnectionPoint))
 852                 .setLogicalConnectionPoint(logicalConnectionPoint)
 853                 .setSupportingCircuitPackName(circuitPackName)
 854                 .setSupportingPort(port.getPortName())
 855                 .setPortDirection(port.getPortDirection().getName())
 856                 .setLcpHashVal(PortMappingUtils.fnv1size64(nodeIdLcp));
 857         if (port.getPortQual() != null) {
 858             mpBldr.setPortQual(port.getPortQual().getName());
 859         }
 860         if (xpdrNodeType != null) {
 861             mpBldr.setXponderType(
 862                 org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes.forValue(
 863                     xpdrNodeType.getIntValue()));
 864         }
 865         if (partnerLcp != null) {
 866             mpBldr.setPartnerLcp(partnerLcp);
 867         }
 868         if (port.getSupportedInterfaceCapability() != null) {
 869             List<Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
 870                 .SupportedIfCapability>> supportedIntf = new ArrayList<>();
 871             for (Class<? extends SupportedIfCapability> sup: port.getSupportedInterfaceCapability()) {
 872                 supportedIntf.add(MappingUtilsImpl.convertSupIfCapa(sup.getSimpleName()));
 873             }
 874             mpBldr.setSupportedInterfaceCapability(supportedIntf);
 875         }
 876         if (port.getAdministrativeState() != null) {
 877             mpBldr.setPortAdminState(port.getAdministrativeState().name());
 878         }
 879         if (port.getOperationalState() != null) {
 880             mpBldr.setPortOperState(port.getOperationalState().name());
 881         }
 882         return mpBldr.build();
 883     }
 884
 885     private Ports getPort2(Ports port, String nodeId, String circuitPackName, StringBuilder circuitPackName2,
 886             //circuitPackName2 will be updated by reference contrary to circuitPackName
 887             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap) {
 888         if (!checkPartnerPortNotNull(port)) {
 889             LOG.warn(PortMappingUtils.NO_VALID_PARTNERPORT_LOGMSG, nodeId, port.getPortName(), circuitPackName);
 890             return null;
 891         }
 892         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 893             return null;
 894         }
 895         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 896             .filter(
 897                 cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 898             .findFirst();
 899         if (cpOpt.isEmpty()) {
 900             LOG.error(PortMappingUtils.MISSING_CP_LOGMSG, nodeId, port.getPartnerPort().getCircuitPackName());
 901             return null;
 902         }
 903         Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 904             .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName()))
 905             .findFirst();
 906         if (poOpt.isEmpty()) {
 907             LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG,
 908                 nodeId, port.getPartnerPort().getPortName(), port.getPartnerPort().getCircuitPackName());
 909             return null;
 910         }
 911         Ports port2 = poOpt.get();
 912         circuitPackName2.append(cpOpt.get().getCircuitPackName());
 913         if (!checkPartnerPort(circuitPackName, port, port2)) {
 914             LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG,
 915                 nodeId, port2.getPortName(), circuitPackName2, port.getPortName(), circuitPackName);
 916             return null;
 917         }
 918         return port2;
 919     }
 920
 921
 922     private void putXpdrLcpsInMaps(int line, String nodeId,
 923             Integer xponderNb, XpdrNodeTypes xponderType,
 924             String circuitPackName, String circuitPackName2, Ports port, Ports port2,
 925             Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
 926         String lcp1 =
 927             PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
 928         if (lcpMap.containsKey(lcp1)) {
 929             LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "add", lcp1 + " - already exist");
 930             return;
 931         }
 932         String lcp2 =
 933             PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, line + 1, StringConstants.NETWORK_TOKEN);
 934         if (lcpMap.containsKey(lcp2)) {
 935             LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "add", lcp2 + " - already exist");
 936             return;
 937         }
 938         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 939         lcpMap.put(circuitPackName2 + '+' + port2.getPortName(), lcp2);
 940         mappingMap.put(lcp1,
 941                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp1, lcp2, null, null, xponderType));
 942         mappingMap.put(lcp2,
 943                 createXpdrMappingObject(nodeId, port2, circuitPackName2, lcp2, lcp1, null, null, xponderType));
 944         return;
 945     }
 946
 947     private int[] fillXpdrLcpsMaps(int line, int client, String nodeId,
 948             Integer xponderNb, XpdrNodeTypes xponderType,
 949             String circuitPackName,  Ports port,
 950             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
 951         if (port.getPortQual() == null) {
 952             LOG.warn(PortMappingUtils.PORTQUAL_LOGMSG, nodeId, port.getPortName(), circuitPackName, "not found");
 953             return new int[] {line, client};
 954         }
 955
 956         switch (port.getPortQual()) {
 957
 958             case XpdrClient:
 959             case SwitchClient:
 960                 String lcp0 =
 961                     PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, client, StringConstants.CLIENT_TOKEN);
 962                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
 963                 mappingMap.put(lcp0,
 964                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null, null));
 965                 client++;
 966                 break;
 967
 968             case XpdrNetwork:
 969             case SwitchNetwork:
 970                 line = fillXpdrNetworkLcpsMaps(line, nodeId,
 971                         xponderNb, xponderType,
 972                         circuitPackName,  port,
 973                         circuitPackList,  lcpMap, mappingMap);
 974                 break;
 975
 976             default:
 977                 LOG.error(PortMappingUtils.PORTQUAL_LOGMSG,
 978                     nodeId, port.getPortName(), circuitPackName, port.getPortQual() + " not supported");
 979         }
 980         return new int[] {line, client};
 981     }
 982
 983     private int fillXpdrNetworkLcpsMaps(int line, String nodeId,
 984             Integer xponderNb, XpdrNodeTypes xponderType,
 985             String circuitPackName,  Ports port,
 986             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
 987
 988         switch (port.getPortDirection()) {
 989
 990             case Bidirectional:
 991                 String lcp =
 992                     PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
 993                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 994                 mappingMap.put(lcp,
 995                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null, xponderType));
 996                 line++;
 997                 break;
 998
 999             case Rx:
1000             case Tx:
1001                 StringBuilder circuitPackName2 = new StringBuilder();
1002                 Ports port2 = getPort2(port, nodeId, circuitPackName, circuitPackName2,
1003                         circuitPackList, lcpMap);
1004
1005                 if (port2 == null) {
1006                      //key already present or an error occured and was logged
1007                     return line;
1008                 }
1009
1010                 putXpdrLcpsInMaps(line, nodeId, xponderNb, xponderType,
1011                         circuitPackName, circuitPackName2.toString(), port, port2,
1012                         lcpMap, mappingMap);
1013                 line += 2;
1014                 break;
1015
1016             default:
1017                 LOG.error(PortMappingUtils.UNSUPPORTED_DIR_LOGMSG,
1018                     nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
1019         }
1020
1021         return line;
1022     }
1023
1024     private boolean createMcCapabilitiesList(String nodeId, Info deviceInfo,
1025             Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap) {
1026         Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1027         List<SharedRiskGroup> srgs = getSrgs(nodeId, deviceInfo);
1028         mcCapabilitiesMap.putAll(getMcCapabilities(degrees, srgs, nodeId));
1029         return true;
1030     }
1031
1032     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
1033         // Creating mapping data for degree TTP's
1034         Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1035         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
1036         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, interfaceList);
1037         LOG.info(PortMappingUtils.MAP_LOOKS_LOGMSG, nodeId, interfaceList);
1038         postPortMapping(nodeId, null, null, cpToDegreeList, null, null);
1039
1040         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : getPerDegreePorts(nodeId, deviceInfo).entrySet()) {
1041             List<ConnectionPorts> cpMapValue = cpMapEntry.getValue();
1042             ConnectionPorts cp1 = cpMapValue.get(0);
1043             String cp1Name = cp1.getCircuitPackName();
1044             switch (cpMapValue.size()) {
1045                 case 1:
1046                     // port is bidirectional
1047                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1048                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1049                         .child(Ports.class, new PortsKey(cp1.getPortName()));
1050                     LOG.debug(PortMappingUtils.FETCH_CONNECTIONPORT_LOGMSG, nodeId, cp1.getPortName(), cp1Name);
1051                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
1052                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
1053                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1054                     if (portObject.isEmpty()) {
1055                         LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, cp1.getPortName(), cp1Name);
1056                         return false;
1057                     }
1058                     Ports port = portObject.get();
1059                     if (port.getPortQual() == null) {
1060                         continue;
1061                     }
1062                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()) {
1063                         LOG.error(PortMappingUtils.CANNOT_CREATE_LCP_LOGMSG + PortMappingUtils.PORTQUAL_ERROR_LOGMSG,
1064                             nodeId, port.getPortName(), cp1Name);
1065                         continue;
1066                     }
1067                     if (Direction.Bidirectional.getIntValue() != port.getPortDirection().getIntValue()) {
1068                         LOG.error(PortMappingUtils.CANNOT_CREATE_LCP_LOGMSG + PortMappingUtils.PORTDIR_ERROR_LOGMSG,
1069                             nodeId, port.getPortName(), cp1Name);
1070                         continue;
1071                     }
1072
1073                     String logicalConnectionPoint =
1074                             PortMappingUtils.degreeTtpNodeName(cpMapEntry.getKey().toString(), "TXRX");
1075                     LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
1076                         nodeId, port.getPortName(), cp1Name, logicalConnectionPoint);
1077                     portMapList.add(createMappingObject(nodeId, port, cp1Name, logicalConnectionPoint));
1078                     break;
1079                 case 2:
1080                     // ports are unidirectionals
1081                     ConnectionPorts cp2 = cpMapValue.get(1);
1082                     String cp2Name = cp2.getCircuitPackName();
1083                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1084                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1085                         .child(Ports.class, new PortsKey(cp1.getPortName()));
1086                     LOG.debug(PortMappingUtils.FETCH_CONNECTIONPORT_LOGMSG, nodeId, cp1.getPortName(), cp1Name);
1087                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1088                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
1089                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1090                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1091                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
1092                         .child(Ports.class, new PortsKey(cp2.getPortName()));
1093                     LOG.debug(PortMappingUtils.FETCH_CONNECTIONPORT_LOGMSG, nodeId, cp2.getPortName(), cp2Name);
1094                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1095                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
1096                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1097                     if (port1Object.isEmpty()) {
1098                         LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, cp1.getPortName(), cp1Name);
1099                         return false;
1100                     }
1101                     if (port2Object.isEmpty()) {
1102                         LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, cp2.getPortName(), cp2Name);
1103                         return false;
1104                     }
1105
1106                     Ports port1 = port1Object.get();
1107                     Ports port2 = port2Object.get();
1108                     if (port1.getPortQual() == null || port2.getPortQual() == null) {
1109                         continue;
1110                     }
1111                     if (PortQual.RoadmExternal.getIntValue() != port1.getPortQual().getIntValue()) {
1112                         LOG.error(PortMappingUtils.CANNOT_CREATE_LCP_LOGMSG + PortMappingUtils.PORTQUAL_ERROR_LOGMSG,
1113                             nodeId, port1.getPortName(), cp1Name);
1114                         continue;
1115                     }
1116                     if (PortQual.RoadmExternal.getIntValue() != port2.getPortQual().getIntValue()) {
1117                         LOG.error(PortMappingUtils.CANNOT_CREATE_LCP_LOGMSG + PortMappingUtils.PORTQUAL_ERROR_LOGMSG,
1118                             nodeId, port2.getPortName(), cp2Name);
1119                         continue;
1120                     }
1121
1122                     if (!checkPartnerPort(cp1Name, port1, port2)) {
1123                         LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG,
1124                             nodeId, port2.getPortName(), cp2Name, port1.getPortName(), cp1Name);
1125                         continue;
1126                     }
1127                     // Directions checks are the same for cp1 and cp2, no need to check them twice.
1128                     if (!checkPartnerPortNoDir(cp2Name, port2, port1)) {
1129                         LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG,
1130                             nodeId, port1.getPortName(), cp1Name, port2.getPortName(), cp2Name);
1131                         continue;
1132                     }
1133
1134                     String logicalConnectionPoint1 = PortMappingUtils.degreeTtpNodeName(cpMapEntry.getKey().toString(),
1135                             port1.getPortDirection().getName().toUpperCase(Locale.getDefault()));
1136                     LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
1137                         nodeId, port1.getPortName(), cp1Name, logicalConnectionPoint1);
1138                     portMapList.add(createMappingObject(nodeId, port1, cp1Name, logicalConnectionPoint1));
1139                     String logicalConnectionPoint2 = PortMappingUtils.degreeTtpNodeName(cpMapEntry.getKey().toString(),
1140                             port2.getPortDirection().getName().toUpperCase(Locale.getDefault()));
1141                     LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
1142                         nodeId, port2.getPortName(), cp2Name, logicalConnectionPoint2);
1143                     portMapList.add(createMappingObject(nodeId, port2, cp2Name, logicalConnectionPoint2));
1144                     break;
1145                 default:
1146                     LOG.error(PortMappingUtils.NOT_CORRECT_CONPORT_LOGMSG, nodeId, cpMapEntry.getKey());
1147                     continue;
1148             }
1149         }
1150         return true;
1151     }
1152
1153     private NodeInfo createNodeInfo(Info deviceInfo) {
1154
1155         if (deviceInfo.getNodeType() == null) {
1156             // TODO make mandatory in yang
1157             LOG.error(PortMappingUtils.NODE_TYPE_LOGMSG, deviceInfo.getNodeId(), "field missing");
1158             return null;
1159         }
1160
1161         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
1162                 .setOpenroadmVersion(OpenroadmNodeVersion._221)
1163                 .setNodeClli(
1164                     deviceInfo.getClli() == null || deviceInfo.getClli().isEmpty()
1165                         ? "defaultCLLI"
1166                         : deviceInfo.getClli())
1167                 .setNodeType(NodeTypes.forValue(deviceInfo.getNodeType().getIntValue()));
1168         if (deviceInfo.getModel() != null) {
1169             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
1170         }
1171         if (deviceInfo.getVendor() != null) {
1172             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
1173         }
1174         if (deviceInfo.getIpAddress() != null) {
1175             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
1176         }
1177
1178         return nodeInfoBldr.build();
1179     }
1180
1181 }