common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingVersion121.java

   1 /*
   2  * Copyright © 2017 AT&T 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.Collection;
  14 import java.util.Collections;
  15 import java.util.Comparator;
  16 import java.util.HashMap;
  17 import java.util.List;
  18 import java.util.Locale;
  19 import java.util.Map;
  20 import java.util.Map.Entry;
  21 import java.util.Optional;
  22 import java.util.concurrent.ExecutionException;
  23 import java.util.stream.Collectors;
  24 import org.eclipse.jdt.annotation.NonNull;
  25 import org.eclipse.jdt.annotation.Nullable;
  26 import org.opendaylight.mdsal.binding.api.DataBroker;
  27 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  28 import org.opendaylight.mdsal.common.api.CommitInfo;
  29 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  30 import org.opendaylight.transportpce.common.StringConstants;
  31 import org.opendaylight.transportpce.common.Timeouts;
  32 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  33 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  34 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.Network;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.NetworkBuilder;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.Nodes;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.NodesBuilder;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.NodesKey;
  40 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.CpToDegree;
  41 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.CpToDegreeBuilder;
  42 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.CpToDegreeKey;
  43 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.Mapping;
  44 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.MappingBuilder;
  45 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.MappingKey;
  46 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.NodeInfo;
  47 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.NodeInfo.OpenroadmVersion;
  48 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.NodeInfoBuilder;
  49 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.Direction;
  50 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.CircuitPack;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.Port;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.circuit.pack.Ports;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.circuit.pack.PortsKey;
  54 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.circuit.packs.CircuitPacks;
  55 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.circuit.packs.CircuitPacksKey;
  56 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.degree.ConnectionPorts;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.Interface;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.InterfaceKey;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.OrgOpenroadmDevice;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.Degree;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.Info;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.Protocols;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.openroadm.device.container.org.openroadm.device.connection.map.Destination;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.port.Interfaces;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.NodeTypes;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.InterfaceType;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OpenROADMOpticalMultiplex;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OpticalTransport;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev161014.Protocols1;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev161014.lldp.container.Lldp;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev161014.lldp.container.lldp.PortConfig;
  76 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  77 import org.opendaylight.yangtools.yang.common.Uint16;
  78 import org.opendaylight.yangtools.yang.common.Uint32;
  79 import org.slf4j.Logger;
  80 import org.slf4j.LoggerFactory;
  81
  82 // FIXME: many common pieces of code between PortMapping Versions 121 and 221 and 710
  83 // some mutualization would be helpful
  84 public class PortMappingVersion121 {
  85
  86     private static final Logger LOG = LoggerFactory.getLogger(PortMappingVersion121.class);
  87
  88     private final DataBroker dataBroker;
  89     private final DeviceTransactionManager deviceTransactionManager;
  90     private final OpenRoadmInterfaces openRoadmInterfaces;
  91
  92     public PortMappingVersion121(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
  93         OpenRoadmInterfaces openRoadmInterfaces) {
  94         this.dataBroker = dataBroker;
  95         this.deviceTransactionManager = deviceTransactionManager;
  96         this.openRoadmInterfaces = openRoadmInterfaces;
  97     }
  98
  99     public boolean createMappingData(String nodeId) {
 100         LOG.info("Create Mapping Data for node 1.2.1 {}", nodeId);
 101         List<Mapping> portMapList = new ArrayList<>();
 102         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 103         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType
 104             .OPERATIONAL, infoIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 105         if (!deviceInfoOptional.isPresent()) {
 106             LOG.warn("Device info subtree is absent for {}", nodeId);
 107             return false;
 108         }
 109         Info deviceInfo = deviceInfoOptional.get();
 110         NodeInfo nodeInfo = createNodeInfo(deviceInfo);
 111         if (nodeInfo == null) {
 112             return false;
 113         }
 114         postPortMapping(nodeId, nodeInfo, null, null);
 115
 116         switch (deviceInfo.getNodeType()) {
 117
 118             case Rdm:
 119                 // Get TTP port mapping
 120                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 121                     // return false if mapping creation for TTP's failed
 122                     LOG.warn("Unable to create mapping for TTP's on node {}", nodeId);
 123                     return false;
 124                 }
 125
 126                 // Get PP port mapping
 127                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 128                     // return false if mapping creation for PP's failed
 129                     LOG.warn("Unable to create mapping for PP's on node {}", nodeId);
 130                     return false;
 131                 }
 132                 break;
 133             case Xpdr:
 134                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 135                     LOG.warn("Unable to create mapping for Xponder on node {}", nodeId);
 136                     return false;
 137                 }
 138                 break;
 139             default:
 140                 LOG.error("Unable to create mapping for node {} : unknown nodetype ", nodeId);
 141                 break;
 142
 143         }
 144         return postPortMapping(nodeId, nodeInfo, portMapList, null);
 145     }
 146
 147     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 148         InstanceIdentifier<Ports> portIId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 149             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 150             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 151         if ((oldMapping == null) || (nodeId == null)) {
 152             LOG.error("Impossible to update mapping");
 153             return false;
 154         }
 155         try {
 156             Optional<Ports> portObject = deviceTransactionManager.getDataFromDevice(nodeId,
 157                 LogicalDatastoreType.OPERATIONAL, portIId, Timeouts.DEVICE_READ_TIMEOUT,
 158                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 159             if (!portObject.isPresent()) {
 160                 return false;
 161             }
 162             Ports port = portObject.get();
 163             Mapping newMapping = createMappingObject(nodeId, port, oldMapping.getSupportingCircuitPackName(),
 164                 oldMapping.getLogicalConnectionPoint());
 165             LOG.info("Updating old mapping Data {} for {} of {} by new mapping data {}",
 166                 oldMapping, oldMapping.getLogicalConnectionPoint(), nodeId, newMapping);
 167             final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 168             InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 169                 .child(Nodes.class, new NodesKey(nodeId))
 170                 .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 171             writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 172             FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 173             commit.get();
 174             return true;
 175         } catch (InterruptedException | ExecutionException e) {
 176             LOG.error("Error updating Mapping {} for node {}", oldMapping.getLogicalConnectionPoint(), nodeId, e);
 177             return false;
 178         }
 179     }
 180
 181     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 182         // Creating for Xponder Line and Client Ports
 183         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 184         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 185             LogicalDatastoreType.OPERATIONAL, deviceIID,
 186             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 187         if (!deviceObject.isPresent()) {
 188             LOG.error("Impossible to get device configuration for node {}", nodeId);
 189             return false;
 190         }
 191         OrgOpenroadmDevice device = deviceObject.get();
 192         if (device.getCircuitPacks() == null) {
 193             LOG.warn("Circuit Packs are not present for {}", nodeId);
 194             return false;
 195         }
 196         // Variable to keep track of number of line ports
 197         int line = 1;
 198         // Variable to keep track of number of client ports
 199         int client = 1;
 200         Map<String, String> lcpMap = new HashMap<>();
 201         Map<String, Mapping> mappingMap = new HashMap<>();
 202         List<CircuitPacks> circuitPackList = new ArrayList<>(device.nonnullCircuitPacks().values());
 203         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 204
 205         for (CircuitPacks cp : circuitPackList) {
 206             String circuitPackName = cp.getCircuitPackName();
 207             if (cp.getPorts() == null) {
 208                 LOG.warn("Ports were not found for circuit pack: {}", circuitPackName);
 209                 continue;
 210             }
 211
 212             // com.google.common.collect.ImmutableList implementation of List
 213             List<Ports> portList = new ArrayList<>(cp.nonnullPorts().values());
 214             portList.sort(Comparator.comparing(Ports::getPortName));
 215             for (Ports port : portList) {
 216                 if (port.getPortQual() == null) {
 217                     LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 218                         circuitPackName);
 219                     continue;
 220                 }
 221
 222                 switch (port.getPortQual()) {
 223
 224                     case XpdrClient:
 225                         String lcp0 = "XPDR1-" + StringConstants.CLIENT_TOKEN + client;
 226                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
 227                         mappingMap.put(lcp0,
 228                             createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null));
 229                         client++;
 230                         //continue;
 231                         break;
 232
 233                     case XpdrNetwork:
 234                         if (port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 235                             String lcp = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 236                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 237                             mappingMap.put(lcp,
 238                                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null));
 239                             line++;
 240                             continue;
 241                         }
 242                         // TODO PortDirection treatment here is similar to the one in createPpPortMapping.
 243                         //      Some code alignment must be considered.
 244
 245                         if (port.getPartnerPort() == null
 246                             || port.getPartnerPort().getCircuitPackName() == null
 247                             || port.getPartnerPort().getPortName() == null) {
 248                             LOG.warn("Error in the configuration of port {} of {} for {}",
 249                                 port.getPortName(), circuitPackName, nodeId);
 250                             continue;
 251                         }
 252
 253                         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 254                             continue;
 255                         }
 256
 257                         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 258                             .filter(cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 259                             .findFirst();
 260                         if (!cpOpt.isPresent()) {
 261                             LOG.error("Error fetching circuit-pack {} for {}",
 262                                 port.getPartnerPort().getCircuitPackName(), nodeId);
 263                             continue;
 264                         }
 265
 266                         Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 267                             .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 268                             .findFirst();
 269                         if (!poOpt.isPresent()) {
 270                             LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 271                                 port.getPartnerPort().getCircuitPackName(), nodeId);
 272                             continue;
 273                         }
 274                         Ports port2 = poOpt.get();
 275                         if (!checkPartnerPort(circuitPackName, port, port2)) {
 276                             LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 277                                 port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 278                                 circuitPackName);
 279                             continue;
 280                         }
 281                         String lcp1 = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 282                         String lcp2 = new StringBuilder("XPDR1-")
 283                             .append(StringConstants.NETWORK_TOKEN)
 284                             .append(line + 1)
 285                             .toString();
 286                         if (lcpMap.containsKey(lcp1) || lcpMap.containsKey(lcp2)) {
 287                             LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 288                             line += 2;
 289                             continue;
 290                         }
 291                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 292                         lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 293                         mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName, lcp1,
 294                             lcp2, null, null));
 295                         mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2,
 296                             cpOpt.get().getCircuitPackName(), lcp2, lcp1, null, null));
 297                         line += 2;
 298                         break;
 299
 300                     default:
 301                         LOG.warn(
 302                             "Error in the configuration of port {} of {} for {} - unsupported PortQual {}",
 303                             port.getPortName(), circuitPackName, nodeId, port.getPortQual().getIntValue());
 304                 }
 305             }
 306         }
 307
 308         Collection<ConnectionMap> connectionMap = deviceObject.get().nonnullConnectionMap().values();
 309         for (ConnectionMap cm : connectionMap) {
 310             String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 311             String slcp = lcpMap.containsKey(skey) ? lcpMap.get(skey) : null;
 312             Destination destination0 = cm.nonnullDestination().values().iterator().next();
 313             String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 314             if (slcp == null) {
 315                 LOG.error("Error in connection-map analysis for source {} and destination (circuitpack+port) {}",
 316                     skey, dkey);
 317                 continue;
 318             }
 319             String dlcp = lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null;
 320             Mapping mapping = mappingMap.get(slcp);
 321             mappingMap.remove(slcp);
 322             portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp));
 323         }
 324
 325         if (!mappingMap.isEmpty()) {
 326             for (Mapping m : mappingMap.values()) {
 327                 portMapList.add(m);
 328             }
 329         }
 330         return true;
 331     }
 332
 333     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 334         if (port2.getPartnerPort() == null
 335             || port2.getPartnerPort().getCircuitPackName() == null
 336             || port2.getPartnerPort().getPortName() == null
 337             || !port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 338             || !port2.getPartnerPort().getPortName().equals(port1.getPortName())
 339             || ((Direction.Rx.getIntValue() != port1.getPortDirection().getIntValue()
 340                     || Direction.Tx.getIntValue() != port2.getPortDirection().getIntValue())
 341                 &&
 342                 (Direction.Tx.getIntValue() != port1.getPortDirection().getIntValue()
 343                     || Direction.Rx.getIntValue() != port2.getPortDirection().getIntValue()))) {
 344             return false;
 345         }
 346         return true;
 347     }
 348
 349     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg
 350             .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 351         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg
 352             .CircuitPacks>> cpPerSrg = new HashMap<>();
 353         // Get value for max Srg from info subtree, required for iteration
 354         // if not present assume to be 20 (temporary)
 355         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 356         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 357             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks> srgCps
 358                 = new ArrayList<>();
 359             LOG.info("Getting Circuitpacks for Srg Number {}", srgCounter);
 360             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 361                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 362             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 363                 LogicalDatastoreType.OPERATIONAL, srgIID,
 364                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 365             if (ordmSrgObject.isPresent()) {
 366                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 367                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 368             }
 369         }
 370         LOG.info("Device {} has {} Srg", deviceId, cpPerSrg.size());
 371         return cpPerSrg;
 372     }
 373
 374     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 375         // Creating mapping data for SRG's PP
 376         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks>> srgCps
 377             = getSrgCps(nodeId, deviceInfo);
 378
 379         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks>>
 380                 srgCpEntry : srgCps.entrySet()) {
 381             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks> cpList =
 382                 srgCps.get(srgCpEntry.getKey());
 383             List<String> keys = new ArrayList<>();
 384             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks cp : cpList) {
 385                 String circuitPackName = cp.getCircuitPackName();
 386                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 387                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 388                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 389                     LogicalDatastoreType.OPERATIONAL, cpIID,
 390                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 391
 392                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 393                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 394                     continue;
 395                 }
 396                 // com.google.common.collect.ImmutableList implementation of List
 397                 @Nullable
 398                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 399                 Collections.sort(portList, new SortPort121ByName());
 400                 int portIndex = 1;
 401                 for (Ports port : portList) {
 402                     String currentKey = circuitPackName + "-" + port.getPortName();
 403                     if (port.getPortQual() == null) {
 404                         continue;
 405                     }
 406
 407                     if (Port.PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()) {
 408                         LOG.info("{} : port {} on {} is not roadm-external - cannot assign logicalConnectionPoint.",
 409                             nodeId, port.getPortName(), circuitPackName);
 410                         continue;
 411                     }
 412
 413                     if (keys.contains(currentKey)) {
 414                         LOG.info("{} : port {} on {} has already been handled - cannot assign logicalConnectionPoint.",
 415                             nodeId, port.getPortName(), circuitPackName);
 416                         continue;
 417                     }
 418
 419                     switch (port.getPortDirection()) {
 420
 421                         case Bidirectional:
 422                             String lcp = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 423                             LOG.info("{} : Logical Connection Point for {} {} is {}",
 424                                 nodeId, circuitPackName, port.getPortName(), lcp);
 425                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp));
 426                             portIndex++;
 427                             keys.add(currentKey);
 428                             break;
 429
 430                         case Rx:
 431                         case Tx:
 432                             if (port.getPartnerPort() == null) {
 433                                 LOG.info("{} : port {} on {} is unidirectional but has no partnerPort"
 434                                     + " - cannot assign  logicalConnectionPoint.",
 435                                     nodeId, port.getPortName(), circuitPackName);
 436                                 continue;
 437                             }
 438
 439                             String lcp1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 440                             LOG.info("{} : Logical Connection Point for {} {} is {}",
 441                                 nodeId, circuitPackName, port.getPortName(), lcp1);
 442                             InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 443                                 .child(CircuitPacks.class,
 444                                     new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 445                                 .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 446                             Optional<Ports> port2Object = this.deviceTransactionManager
 447                                 .getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL, port2ID,
 448                                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 449                             if (!port2Object.isPresent()
 450                                 || port2Object.get().getPortQual().getIntValue()
 451                                     != Port.PortQual.RoadmExternal.getIntValue()) {
 452                                 LOG.error("error getting partner port {} of  {} - {}",
 453                                     port.getPartnerPort().getPortName().toString(),
 454                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 455                                 continue;
 456                             }
 457
 458                             Ports port2 = port2Object.get();
 459                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 460                                 LOG.error("Error with partner port configuration for port {} of  {} - {}",
 461                                     port.getPortName(), circuitPackName, nodeId);
 462                                 portIndex++;
 463                                 continue;
 464                             }
 465                             String lcp2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(),portIndex);
 466                             LOG.info("{} : Logical Connection Point for {} {} is {}",
 467                                 nodeId, circuitPackName, port2.getPortName(), lcp2);
 468                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp1));
 469                             portMapList.add(
 470                                 createMappingObject(nodeId ,port2, port.getPartnerPort().getCircuitPackName(), lcp2));
 471                             portIndex++;
 472                             keys.add(currentKey);
 473                             keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 474                             break;
 475
 476                         default:
 477                             LOG.info("{} : port {} on {} - unsupported Direction"
 478                                     + " - cannot assign  logicalConnectionPoint.",
 479                                 nodeId, port.getPortName(), circuitPackName);
 480
 481                     }
 482                 }
 483             }
 484         }
 485         return true;
 486     }
 487
 488     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 489         String lcp = null;
 490         switch (port.getPortDirection()) {
 491             case Tx:
 492                 lcp = "SRG" + index + "-PP" + portIndex + "-TX";
 493                 break;
 494             case Rx:
 495                 lcp = "SRG" + index + "-PP" + portIndex + "-RX";
 496                 break;
 497             case Bidirectional:
 498                 lcp = "SRG" + index + "-PP" + portIndex + "-TXRX";
 499                 break;
 500             default:
 501                 LOG.error("Unsupported port direction for port {} : {}", port, port.getPortDirection());
 502         }
 503         return lcp;
 504     }
 505
 506     private List<Degree> getDegrees(String deviceId, Info ordmInfo) {
 507         List<Degree> degrees = new ArrayList<>();
 508
 509         // Get value for max degree from info subtree, required for iteration
 510         // if not present assume to be 20 (temporary)
 511         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 512
 513         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 514             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 515             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 516                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 517             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 518                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 519                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 520             if (ordmDegreeObject.isPresent()) {
 521                 degrees.add(ordmDegreeObject.get());
 522             }
 523         }
 524         LOG.info("Device {} has {} degree", deviceId, degrees.size());
 525         return degrees;
 526     }
 527
 528     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 529         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 530         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 531
 532         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 533             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 534             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 535                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 536             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 537                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 538                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 539             if (ordmDegreeObject.isPresent()) {
 540                 conPortMap.put(degreeCounter, new ArrayList<>(ordmDegreeObject.get()
 541                         .nonnullConnectionPorts().values()));
 542             }
 543         }
 544         LOG.info("Device {} has {} degree", deviceId, conPortMap.size());
 545         return conPortMap;
 546     }
 547
 548     private Map<String, String> getEthInterfaceList(String nodeId) {
 549         LOG.info("It is calling get ethernet interface");
 550         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 551             .child(Protocols.class);
 552         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 553             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 554             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 555         if (!protocolObject.isPresent() || protocolObject.get().augmentation(Protocols1.class).getLldp() == null) {
 556             LOG.warn("Couldnt find port config under LLDP for Node : {} - Processiong is done.. now returning..",
 557                 nodeId);
 558             return new HashMap<>();
 559         }
 560         Map<String, String> cpToInterfaceMap = new HashMap<>();
 561         Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 562         for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 563             if (!portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 564                 continue;
 565             }
 566             InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 567                 .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 568             Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 569                 LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 570                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 571             if (!interfaceObject.isPresent() || (interfaceObject.get().getSupportingCircuitPackName() == null)) {
 572                 continue;
 573             }
 574             String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 575             cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 576             InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier
 577                 .create(OrgOpenroadmDevice.class)
 578                 .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 579             Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 580                 nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 581                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 582             if (!circuitPackObject.isPresent() || (circuitPackObject.get().getParentCircuitPack() == null)) {
 583                 continue;
 584             }
 585             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 586                 portConfig.getIfName());
 587         }
 588         LOG.info("Processiong is done.. now returning..");
 589         return cpToInterfaceMap;
 590     }
 591
 592     private List<CpToDegree> getCpToDegreeList(List<Degree> degrees, String nodeId,
 593             Map<String, String> interfaceList) {
 594         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 595         for (Degree degree : degrees) {
 596             if (degree.getCircuitPacks() == null) {
 597                 continue;
 598             }
 599             LOG.info("Inside CP to degree list");
 600             cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 601                 .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 602                     degree.getDegreeNumber().toString(), nodeId, interfaceList))
 603                 .collect(Collectors.toList()));
 604         }
 605         return cpToDegreeList;
 606     }
 607
 608     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 609             List<CpToDegree> cp2DegreeList) {
 610         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 611         if (nodeInfo != null) {
 612             nodesBldr.setNodeInfo(nodeInfo);
 613         }
 614         if (portMapList != null) {
 615             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 616             for (Mapping mapping: portMapList) {
 617                 if (mapping == null) {
 618                     continue;
 619                 }
 620                 mappingMap.put(mapping.key(), mapping);
 621             }
 622             nodesBldr.setMapping(mappingMap);
 623         }
 624         if (cp2DegreeList != null) {
 625             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 626             for (CpToDegree cp2Degree: cp2DegreeList) {
 627                 if (cp2Degree == null) {
 628                     continue;
 629                 }
 630                 cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 631             }
 632             nodesBldr.setCpToDegree(cpToDegreeMap);
 633         }
 634
 635         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 636         Nodes nodes = nodesBldr.build();
 637         nodesList.put(nodes.key(),nodes);
 638
 639         Network network = new NetworkBuilder().setNodes(nodesList).build();
 640
 641         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 642         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 643         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 644         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 645         try {
 646             commit.get();
 647             return true;
 648         } catch (InterruptedException | ExecutionException e) {
 649             LOG.warn("Failed to post {}", network, e);
 650             return false;
 651         }
 652     }
 653
 654     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber, String nodeId,
 655             Map<String, String> interfaceList) {
 656         return new CpToDegreeBuilder()
 657             .withKey(new CpToDegreeKey(circuitPackName))
 658             .setCircuitPackName(circuitPackName)
 659             .setDegreeNumber(Uint32.valueOf(degreeNumber))
 660             .setInterfaceName(interfaceList.get(circuitPackName)).build();
 661     }
 662
 663     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 664             String logicalConnectionPoint) {
 665         MappingBuilder mpBldr = new MappingBuilder()
 666                 .withKey(new MappingKey(logicalConnectionPoint))
 667                 .setLogicalConnectionPoint(logicalConnectionPoint)
 668                 .setSupportingCircuitPackName(circuitPackName)
 669                 .setSupportingPort(port.getPortName())
 670                 .setPortDirection(port.getPortDirection().getName());
 671
 672         if (!logicalConnectionPoint.contains(StringConstants.TTP_TOKEN) || (port.getInterfaces() == null)) {
 673             return mpBldr.build();
 674         }
 675
 676         // Get OMS and OTS interface provisioned on the TTP's
 677         for (Interfaces interfaces : port.getInterfaces()) {
 678             try {
 679                 Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 680                     interfaces.getInterfaceName());
 681                 if (!openRoadmInterface.isPresent()) {
 682                     LOG.warn("Interface {} from node {} was null!", interfaces.getInterfaceName(), nodeId);
 683                     continue;
 684                 }
 685                 Class<? extends InterfaceType> interfaceType
 686                     = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 687                 // Check if interface type is OMS or OTS
 688                 if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 689                     mpBldr.setSupportingOms(interfaces.getInterfaceName());
 690                 }
 691                 if (interfaceType.equals(OpticalTransport.class)) {
 692                     mpBldr.setSupportingOts(interfaces.getInterfaceName());
 693                 }
 694             } catch (OpenRoadmInterfaceException ex) {
 695                 LOG.warn("Error while getting interface {} from node {}!",
 696                     interfaces.getInterfaceName(), nodeId, ex);
 697             }
 698         }
 699         return mpBldr.build();
 700     }
 701
 702     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 703             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String assoLcp) {
 704
 705         if (mapping != null && assoLcp != null) {
 706             // update existing mapping
 707             return new MappingBuilder(mapping).setConnectionMapLcp(assoLcp).build();
 708         }
 709
 710         // create a new mapping
 711         String nodeIdLcp = nodeId + "-" + logicalConnectionPoint;
 712         MappingBuilder mpBldr = new MappingBuilder()
 713                 .withKey(new MappingKey(logicalConnectionPoint))
 714                 .setLogicalConnectionPoint(logicalConnectionPoint)
 715                 .setSupportingCircuitPackName(circuitPackName)
 716                 .setSupportingPort(port.getPortName())
 717                 .setPortDirection(port.getPortDirection().getName())
 718                 .setLcpHashVal(FnvUtils.fnv1_64(nodeIdLcp));
 719         if (port.getPortQual() != null) {
 720             mpBldr.setPortQual(port.getPortQual().getName());
 721         }
 722         if (partnerLcp != null) {
 723             mpBldr.setPartnerLcp(partnerLcp);
 724         }
 725
 726         return mpBldr.build();
 727     }
 728
 729     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 730         // Creating mapping data for degree TTP's
 731         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
 732         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
 733         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, nodeId, interfaceList);
 734         LOG.info("Map looks like this {}", interfaceList);
 735         postPortMapping(nodeId, null, null, cpToDegreeList);
 736
 737         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
 738         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : connectionPortMap.entrySet()) {
 739             switch (connectionPortMap.get(cpMapEntry.getKey()).size()) {
 740                 case 1:
 741                     // port is bidirectional
 742                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 743                         .child(CircuitPacks.class,
 744                             new CircuitPacksKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName()))
 745                         .child(Ports.class,
 746                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
 747                     LOG.info("Fetching connection-port {} at circuit pack {}",
 748                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
 749                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
 750                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 751                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
 752                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 753                     if (!portObject.isPresent()) {
 754                         LOG.error("No port {} on circuit pack {} for node {}",
 755                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
 756                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
 757                         return false;
 758                     }
 759                     Ports port = portObject.get();
 760                     if (port.getPortQual() == null) {
 761                         continue;
 762                     }
 763                     if (Port.PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()
 764                         || Direction.Bidirectional.getIntValue() != port.getPortDirection().getIntValue()) {
 765                         LOG.error(
 766                             "Impossible to create logical connection point for port {} of {} on node {}"
 767                             + " - Error in configuration with port-qual or port-direction",
 768                             port.getPortName(),
 769                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
 770                         continue;
 771                     }
 772                     String logicalConnectionPoint = new StringBuilder("DEG")
 773                         .append(cpMapEntry.getKey())
 774                         .append("-TTP-TXRX")
 775                         .toString();
 776                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 777                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
 778                         port.getPortName(), logicalConnectionPoint);
 779                     portMapList.add(createMappingObject(nodeId, port,
 780                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
 781                         logicalConnectionPoint));
 782                     break;
 783                 case 2:
 784                     // ports are unidirectionals
 785                     String cp1Name = connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName();
 786                     String cp2Name = connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName();
 787                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 788                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
 789                         .child(Ports.class,
 790                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
 791                     LOG.info("Fetching connection-port {} at circuit pack {}",
 792                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
 793                         cp1Name);
 794                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 795                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
 796                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 797                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 798                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
 799                         .child(Ports.class,
 800                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString()));
 801                     LOG.info("Fetching connection-port {} at circuit pack {}",
 802                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString(), cp2Name);
 803                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 804                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
 805                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 806                     if (!port1Object.isPresent() || !port2Object.isPresent()) {
 807                         LOG.error("No port {} on circuit pack {} for node {}",
 808                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
 809                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
 810                         return false;
 811                     }
 812
 813                     Ports port1 = port1Object.get();
 814                     Ports port2 = port2Object.get();
 815                     if (port1.getPortQual() == null || port2.getPortQual() == null) {
 816                         continue;
 817                     }
 818                     if (Port.PortQual.RoadmExternal.getIntValue() != port1.getPortQual().getIntValue()
 819                         || Port.PortQual.RoadmExternal.getIntValue() != port2.getPortQual().getIntValue()
 820                         || port1.getPartnerPort() == null
 821                         || port2.getPartnerPort() == null
 822                         || !port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
 823                         || !port1.getPartnerPort().getPortName().equals(port2.getPortName())
 824                         || !port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
 825                         || !port2.getPartnerPort().getPortName().equals(port1.getPortName())
 826                         || ((Direction.Rx.getIntValue() != port1.getPortDirection().getIntValue()
 827                                 || Direction.Tx.getIntValue() != port2.getPortDirection().getIntValue())
 828                             && (Direction.Rx.getIntValue() != port2.getPortDirection().getIntValue()
 829                                 || Direction.Tx.getIntValue() != port1.getPortDirection().getIntValue()))) {
 830                         LOG.error("Impossible to create logical connection point for port {} or port {} on node {} - "
 831                                 + "Error in configuration with port-qual, port-direction or partner-port configuration",
 832                             port1.getPortName(), port2.getPortName(), nodeId);
 833                         continue;
 834                     }
 835
 836                     String logicalConnectionPoint1 = new StringBuilder("DEG")
 837                         .append(cpMapEntry.getKey())
 838                         .append("-TTP-")
 839                         .append(port1.getPortDirection().getName().toUpperCase(Locale.getDefault()))
 840                         .toString();
 841                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 842                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
 843                         port1.getPortName(), logicalConnectionPoint1);
 844                     portMapList.add(createMappingObject(nodeId, port1,
 845                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
 846                         logicalConnectionPoint1));
 847                     String logicalConnectionPoint2 = new StringBuilder("DEG")
 848                         .append(cpMapEntry.getKey())
 849                         .append("-TTP-")
 850                         .append(port2.getPortDirection().getName().toUpperCase(Locale.getDefault()))
 851                         .toString();
 852                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 853                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
 854                         port2.getPortName(), logicalConnectionPoint2);
 855                     portMapList.add(createMappingObject(nodeId, port2,
 856                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
 857                         logicalConnectionPoint2));
 858                     break;
 859                 default:
 860                     LOG.error("Number of connection port for DEG{} on {} is incorrect", cpMapEntry.getKey(), nodeId);
 861                     continue;
 862             }
 863         }
 864         return true;
 865     }
 866
 867     private NodeInfo createNodeInfo(Info deviceInfo) {
 868
 869         if (deviceInfo.getNodeType() == null) {
 870             // TODO make mandatory in yang
 871             LOG.error("Node type field is missing");
 872             return null;
 873         }
 874
 875         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
 876                 .setOpenroadmVersion(OpenroadmVersion._121);
 877         // TODO check if we can use here .setNodeType(NodeTypes.forValue(..) such as with 221
 878         switch (deviceInfo.getNodeType().getIntValue()) {
 879             case 1:
 880             case 2:
 881                 nodeInfoBldr.setNodeType(NodeTypes.forValue(deviceInfo.getNodeType().getIntValue()));
 882                 break;
 883             default:
 884                 LOG.error("Error with node-type of {}", deviceInfo.getNodeId());
 885                 // TODO: is this protection useful ? it is not present in Portmapping 221
 886         }
 887         if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
 888             nodeInfoBldr.setNodeClli(deviceInfo.getClli());
 889         } else {
 890             nodeInfoBldr.setNodeClli("defaultCLLI");
 891         }
 892         if (deviceInfo.getModel() != null) {
 893             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
 894         }
 895         if (deviceInfo.getVendor() != null) {
 896             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
 897         }
 898         if (deviceInfo.getIpAddress() != null) {
 899             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
 900         }
 901
 902         return nodeInfoBldr.build();
 903     }
 904
 905 }