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                 if (Port.PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 222                     && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 223                     String lcp = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 224                     lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 225                     mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null));
 226                     line++;
 227                 } else if (Port.PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 228                     && port.getPortDirection().getIntValue() != Direction.Bidirectional.getIntValue()
 229                     && port.getPartnerPort() != null
 230                     && port.getPartnerPort().getCircuitPackName() != null
 231                     && port.getPartnerPort().getPortName() != null) {
 232                     if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 233                         continue;
 234                     }
 235                     String lcp1 = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 236                     Optional<CircuitPacks> cpOpt = circuitPackList.stream().filter(cP -> cP.getCircuitPackName()
 237                         .equals(port.getPartnerPort().getCircuitPackName())).findFirst();
 238                     if (cpOpt.isPresent()) {
 239                         Optional<Ports> poOpt = cpOpt.get().nonnullPorts()
 240                                 .values().stream().filter(p -> p.getPortName().equals(port
 241                             .getPartnerPort().getPortName().toString())).findFirst();
 242                         if (poOpt.isPresent()) {
 243                             Ports port2 = poOpt.get();
 244                             if ((Direction.Rx.getIntValue() == port.getPortDirection().getIntValue()
 245                                 && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 246                                 && port2.getPartnerPort() != null && port2.getPartnerPort().getCircuitPackName() != null
 247                                 && port2.getPartnerPort().getPortName() != null
 248                                 && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 249                                 && port2.getPartnerPort().getPortName().equals(port.getPortName()))
 250                                 ||
 251                                 (Direction.Tx.getIntValue() == port.getPortDirection().getIntValue()
 252                                 && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 253                                 && port2.getPartnerPort() != null && port2.getPartnerPort().getCircuitPackName() != null
 254                                 && port2.getPartnerPort().getPortName() != null
 255                                 && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 256                                 && port2.getPartnerPort().getPortName().equals(port.getPortName()))) {
 257                                 String lcp2 = new StringBuilder("XPDR1-").append(StringConstants.NETWORK_TOKEN)
 258                                     .append(line + 1).toString();
 259                                 if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 260                                     lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 261                                     lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 262                                     mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName, lcp1,
 263                                         lcp2, null, null));
 264                                     mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2,
 265                                         cpOpt.get().getCircuitPackName(), lcp2, lcp1, null, null));
 266                                 } else {
 267                                     LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 268                                 }
 269                                 line += 2;
 270                             } else {
 271                                 LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 272                                     port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 273                                     circuitPackName);
 274                             }
 275                         } else {
 276                             LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 277                                 port.getPartnerPort().getCircuitPackName(), nodeId);
 278                         }
 279                     } else {
 280                         LOG.error("Error fetching circuit-pack {} for {}", port.getPartnerPort().getCircuitPackName(),
 281                             nodeId);
 282                     }
 283                 } else if (Port.PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()) {
 284                     String lcp = "XPDR1-" + StringConstants.CLIENT_TOKEN + client;
 285                     lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 286                     mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null));
 287                     client++;
 288                 } else {
 289                     LOG.warn("Error in the configuration of port {} of {} for {}", port.getPortName(), circuitPackName,
 290                         nodeId);
 291                 }
 292             }
 293         }
 294
 295         Collection<ConnectionMap> connectionMap = deviceObject.get().nonnullConnectionMap().values();
 296         for (ConnectionMap cm : connectionMap) {
 297             String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 298             String slcp = lcpMap.containsKey(skey) ? lcpMap.get(skey) : null;
 299             Destination destination0 = cm.nonnullDestination().values().iterator().next();
 300             String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 301             if (slcp == null) {
 302                 LOG.error("Error in connection-map analysis for source {} and destination (circuitpack+port) {}",
 303                     skey, dkey);
 304                 continue;
 305             }
 306             String dlcp = lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null;
 307             Mapping mapping = mappingMap.get(slcp);
 308             mappingMap.remove(slcp);
 309             portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp));
 310         }
 311
 312         if (!mappingMap.isEmpty()) {
 313             for (Mapping m : mappingMap.values()) {
 314                 portMapList.add(m);
 315             }
 316         }
 317         return true;
 318     }
 319
 320     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg
 321         .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 322         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg
 323             .CircuitPacks>> cpPerSrg = new HashMap<>();
 324         // Get value for max Srg from info subtree, required for iteration
 325         // if not present assume to be 20 (temporary)
 326         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 327         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 328             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks> srgCps
 329                 = new ArrayList<>();
 330             LOG.info("Getting Circuitpacks for Srg Number {}", srgCounter);
 331             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 332                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 333             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 334                 LogicalDatastoreType.OPERATIONAL, srgIID,
 335                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 336             if (ordmSrgObject.isPresent()) {
 337                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 338                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 339             }
 340         }
 341         LOG.info("Device {} has {} Srg", deviceId, cpPerSrg.size());
 342         return cpPerSrg;
 343     }
 344
 345     //last LOG info message in this method is too long
 346     @SuppressWarnings("checkstyle:linelength")
 347     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 348         // Creating mapping data for SRG's PP
 349         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks>> srgCps
 350             = getSrgCps(nodeId, deviceInfo);
 351
 352         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks>> srgCpEntry : srgCps.entrySet()) {
 353             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks> cpList =
 354                 srgCps.get(srgCpEntry.getKey());
 355             List<String> keys = new ArrayList<>();
 356             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks cp : cpList) {
 357                 String circuitPackName = cp.getCircuitPackName();
 358                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 359                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 360                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 361                     LogicalDatastoreType.OPERATIONAL, cpIID,
 362                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 363
 364                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 365                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 366                     continue;
 367                 }
 368                 // com.google.common.collect.ImmutableList implementation of List
 369                 @Nullable
 370                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 371                 Collections.sort(portList, new SortPort121ByName());
 372                 int portIndex = 1;
 373                 for (Ports port : portList) {
 374                     String currentKey = circuitPackName + "-" + port.getPortName();
 375                     if (port.getPortQual() == null) {
 376                         continue;
 377                     } else if (Port.PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 378                         && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()
 379                         && !keys.contains(currentKey)) {
 380                         String logicalConnectionPoint = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 381                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 382                             port.getPortName(), logicalConnectionPoint);
 383                         portMapList.add(createMappingObject(nodeId, port, circuitPackName, logicalConnectionPoint));
 384                         portIndex++;
 385                         keys.add(currentKey);
 386                     } else if (Port.PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 387                         && (Direction.Rx.getIntValue() == port.getPortDirection().getIntValue()
 388                         || Direction.Tx.getIntValue() == port.getPortDirection().getIntValue())
 389                         && !keys.contains(currentKey)
 390                         && port.getPartnerPort() != null) {
 391                         String logicalConnectionPoint1 = createLogicalConnectionPort(port, srgCpEntry.getKey(),
 392                             portIndex);
 393                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 394                             port.getPortName(), logicalConnectionPoint1);
 395                         InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 396                             .child(CircuitPacks.class, new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 397                             .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 398                         Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 399                             LogicalDatastoreType.OPERATIONAL, port2ID,
 400                             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 401                         if (port2Object.isPresent()
 402                             && port2Object.get().getPortQual().getIntValue()
 403                                 == Port.PortQual.RoadmExternal.getIntValue()) {
 404                             Ports port2 = port2Object.get();
 405                             if ((port.getPortDirection().getIntValue() == Direction.Rx.getIntValue()
 406                                 && port2.getPortDirection().getIntValue() == Direction.Tx.getIntValue()
 407                                 && port2.getPartnerPort() != null
 408                                 && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 409                                 && port2.getPartnerPort().getPortName().toString().equals(port.getPortName()))
 410                                 ||
 411                                 (port.getPortDirection().getIntValue() == Direction.Tx.getIntValue()
 412                                 && port2.getPortDirection().getIntValue() == Direction.Rx.getIntValue()
 413                                 && port2.getPartnerPort() != null
 414                                 && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 415                                 && port2.getPartnerPort().getPortName().toString().equals(port.getPortName()))) {
 416                                 String logicalConnectionPoint2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(),
 417                                     portIndex);
 418                                 LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 419                                     port2.getPortName(), logicalConnectionPoint2);
 420                                 portMapList.add(createMappingObject(nodeId, port, circuitPackName,
 421                                     logicalConnectionPoint1));
 422                                 portMapList.add(createMappingObject(nodeId, port2, port.getPartnerPort()
 423                                     .getCircuitPackName(), logicalConnectionPoint2));
 424                                 portIndex++;
 425                                 keys.add(currentKey);
 426                                 keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 427                             } else {
 428                                 LOG.error("Error with partner port configuration for port {} of  {} - {}",
 429                                     port.getPortName(), circuitPackName, nodeId);
 430                                 portIndex++;
 431                             }
 432                         } else {
 433                             LOG.error("error getting partner port {} of  {} - {}",
 434                                 port.getPartnerPort().getPortName().toString(),
 435                                 port.getPartnerPort().getCircuitPackName(), nodeId);
 436                             continue;
 437                         }
 438                     } else {
 439                         LOG.info("{} : port {} on {} is not roadm-external or has already been handled. No logicalConnectionPoint assignment for this port.",
 440                             nodeId, port.getPortName(), circuitPackName);
 441                     }
 442                 }
 443             }
 444         }
 445         return true;
 446     }
 447
 448     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 449         String lcp = null;
 450         switch (port.getPortDirection()) {
 451             case Tx:
 452                 lcp = "SRG" + index + "-PP" + portIndex + "-TX";
 453                 break;
 454             case Rx:
 455                 lcp = "SRG" + index + "-PP" + portIndex + "-RX";
 456                 break;
 457             case Bidirectional:
 458                 lcp = "SRG" + index + "-PP" + portIndex + "-TXRX";
 459                 break;
 460             default:
 461                 LOG.error("Unsupported port direction for port {} : {}", port, port.getPortDirection());
 462         }
 463         return lcp;
 464     }
 465
 466     private List<Degree> getDegrees(String deviceId, Info ordmInfo) {
 467         List<Degree> degrees = new ArrayList<>();
 468
 469         // Get value for max degree from info subtree, required for iteration
 470         // if not present assume to be 20 (temporary)
 471         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 472
 473         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 474             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 475             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 476                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 477             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 478                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 479                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 480             if (ordmDegreeObject.isPresent()) {
 481                 degrees.add(ordmDegreeObject.get());
 482             }
 483         }
 484         LOG.info("Device {} has {} degree", deviceId, degrees.size());
 485         return degrees;
 486     }
 487
 488     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 489         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 490         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 491
 492         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 493             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 494             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 495                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 496             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 497                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 498                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 499             if (ordmDegreeObject.isPresent()) {
 500                 conPortMap.put(degreeCounter, new ArrayList<>(ordmDegreeObject.get()
 501                         .nonnullConnectionPorts().values()));
 502             }
 503         }
 504         LOG.info("Device {} has {} degree", deviceId, conPortMap.size());
 505         return conPortMap;
 506     }
 507
 508     private Map<String, String> getEthInterfaceList(String nodeId) {
 509         LOG.info("It is calling get ethernet interface");
 510         Map<String, String> cpToInterfaceMap = new HashMap<>();
 511         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 512             .child(Protocols.class);
 513         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 514             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 515             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 516         if (protocolObject.isPresent() && protocolObject.get().augmentation(Protocols1.class).getLldp() != null) {
 517             Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 518             for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 519                 if (portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 520                     InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 521                         .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 522                     Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 523                         LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 524                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 525                     if (interfaceObject.isPresent() && (interfaceObject.get().getSupportingCircuitPackName() != null)) {
 526                         String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 527                         cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 528                         InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier
 529                             .create(OrgOpenroadmDevice.class)
 530                             .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 531                         Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 532                             nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 533                             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 534                         if (circuitPackObject.isPresent() && (circuitPackObject.get().getParentCircuitPack() != null)) {
 535                             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 536                                 portConfig.getIfName());
 537                         }
 538                     }
 539                 }
 540             }
 541         } else {
 542             LOG.warn("Couldnt find port config under LLDP for Node : {}", nodeId);
 543         }
 544         LOG.info("Processiong is done.. now returning..");
 545         return cpToInterfaceMap;
 546     }
 547
 548     private List<CpToDegree> getCpToDegreeList(List<Degree> degrees, String nodeId,
 549         Map<String, String> interfaceList) {
 550         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 551         for (Degree degree : degrees) {
 552             if (degree.getCircuitPacks() != null) {
 553                 LOG.info("Inside CP to degree list");
 554                 cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 555                     .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 556                         degree.getDegreeNumber().toString(), nodeId, interfaceList))
 557                     .collect(Collectors.toList()));
 558             }
 559         }
 560         return cpToDegreeList;
 561     }
 562
 563     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 564         List<CpToDegree> cp2DegreeList) {
 565         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 566         if (nodeInfo != null) {
 567             nodesBldr.setNodeInfo(nodeInfo);
 568         }
 569         if (portMapList != null) {
 570             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 571             for (Mapping mapping: portMapList) {
 572                 if (mapping != null) {
 573                     mappingMap.put(mapping.key(), mapping);
 574                 }
 575             }
 576             nodesBldr.setMapping(mappingMap);
 577         }
 578         if (cp2DegreeList != null) {
 579             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 580             for (CpToDegree cp2Degree: cp2DegreeList) {
 581                 if (cp2Degree != null) {
 582                     cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 583                 }
 584             }
 585             nodesBldr.setCpToDegree(cpToDegreeMap);
 586         }
 587
 588         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 589         Nodes nodes = nodesBldr.build();
 590         nodesList.put(nodes.key(),nodes);
 591
 592         Network network = new NetworkBuilder().setNodes(nodesList).build();
 593
 594         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 595         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 596         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 597         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 598         try {
 599             commit.get();
 600             return true;
 601         } catch (InterruptedException | ExecutionException e) {
 602             LOG.warn("Failed to post {}", network, e);
 603             return false;
 604         }
 605     }
 606
 607     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber, String nodeId,
 608         Map<String, String> interfaceList) {
 609         String interfaceName = null;
 610         if (interfaceList.get(circuitPackName) != null) {
 611             interfaceName = interfaceList.get(circuitPackName);
 612         }
 613         return new CpToDegreeBuilder().withKey(new CpToDegreeKey(circuitPackName)).setCircuitPackName(circuitPackName)
 614             .setDegreeNumber(Uint32.valueOf(degreeNumber)).setInterfaceName(interfaceName).build();
 615     }
 616
 617     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 618             String logicalConnectionPoint) {
 619
 620         MappingBuilder mpBldr = new MappingBuilder()
 621                 .withKey(new MappingKey(logicalConnectionPoint))
 622                 .setLogicalConnectionPoint(logicalConnectionPoint)
 623                 .setSupportingCircuitPackName(circuitPackName)
 624                 .setSupportingPort(port.getPortName())
 625                 .setPortDirection(port.getPortDirection().getName());
 626
 627         // Get OMS and OTS interface provisioned on the TTP's
 628         if (logicalConnectionPoint.contains(StringConstants.TTP_TOKEN) && (port.getInterfaces() != null)) {
 629             for (Interfaces interfaces : port.getInterfaces()) {
 630                 try {
 631                     Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 632                         interfaces.getInterfaceName());
 633                     if (openRoadmInterface.isPresent()) {
 634                         Class<? extends InterfaceType> interfaceType
 635                             = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 636                         // Check if interface type is OMS or OTS
 637                         if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 638                             mpBldr.setSupportingOms(interfaces.getInterfaceName());
 639                         }
 640                         if (interfaceType.equals(OpticalTransport.class)) {
 641                             mpBldr.setSupportingOts(interfaces.getInterfaceName());
 642                         }
 643                     } else {
 644                         LOG.warn("Interface {} from node {} was null!", interfaces.getInterfaceName(), nodeId);
 645                     }
 646                 } catch (OpenRoadmInterfaceException ex) {
 647                     LOG.warn("Error while getting interface {} from node {}!", interfaces.getInterfaceName(), nodeId,
 648                         ex);
 649                 }
 650             }
 651         }
 652         return mpBldr.build();
 653     }
 654
 655     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 656             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String assoLcp) {
 657
 658         if (mapping != null && assoLcp != null) {
 659             // update existing mapping
 660             return new MappingBuilder(mapping).setConnectionMapLcp(assoLcp).build();
 661         }
 662
 663         // create a new mapping
 664         String nodeIdLcp = nodeId + "-" + 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                 .setLcpHashVal(FnvUtils.fnv1_64(nodeIdLcp));
 672         if (port.getPortQual() != null) {
 673             mpBldr.setPortQual(port.getPortQual().getName());
 674         }
 675         if (partnerLcp != null) {
 676             mpBldr.setPartnerLcp(partnerLcp);
 677         }
 678
 679         return mpBldr.build();
 680     }
 681
 682     // some LOG messages are too long
 683     @SuppressWarnings("checkstyle:linelength")
 684     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 685         // Creating mapping data for degree TTP's
 686         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
 687         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
 688         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, nodeId, interfaceList);
 689         LOG.info("Map looks like this {}", interfaceList);
 690         postPortMapping(nodeId, null, null, cpToDegreeList);
 691
 692         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
 693         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : connectionPortMap.entrySet()) {
 694             switch (connectionPortMap.get(cpMapEntry.getKey()).size()) {
 695                 case 1:
 696                     // port is bidirectional
 697                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 698                         .child(CircuitPacks.class, new CircuitPacksKey(connectionPortMap.get(cpMapEntry.getKey()).get(0)
 699                             .getCircuitPackName()))
 700                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0)
 701                             .getPortName().toString()));
 702                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap
 703                         .get(cpMapEntry.getKey()).get(0).getPortName().toString(), connectionPortMap
 704                         .get(cpMapEntry.getKey()).get(0).getCircuitPackName());
 705                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 706                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
 707                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 708                     if (portObject.isPresent()) {
 709                         Ports port = portObject.get();
 710                         if (port.getPortQual() == null) {
 711                             continue;
 712                         } else if (Port.PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 713                             && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()) {
 714                             String logicalConnectionPoint = new StringBuilder("DEG").append(cpMapEntry.getKey())
 715                                 .append("-TTP-TXRX").toString();
 716                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 717                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
 718                                 port.getPortName(), logicalConnectionPoint);
 719                             portMapList.add(createMappingObject(nodeId, port,
 720                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
 721                                 logicalConnectionPoint));
 722                         } else {
 723                             LOG.error(
 724                                 "Impossible to create logical connection point for port {} of {} on node {} - Error in configuration with port-qual or port-direction",
 725                                 port.getPortName(), connectionPortMap
 726                                 .get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
 727                         }
 728                     } else {
 729                         LOG.error("No port {} on circuit pack {} for node {}",
 730                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
 731                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
 732                         return false;
 733                     }
 734                     break;
 735                 case 2:
 736                     // ports are unidirectionals
 737                     String cp1Name = connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName();
 738                     String cp2Name = connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName();
 739                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 740                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
 741                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName()
 742                             .toString()));
 743                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap
 744                         .get(cpMapEntry.getKey()).get(0).getPortName().toString(), cp1Name);
 745                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 746                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
 747                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 748                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 749                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
 750                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName()
 751                             .toString()));
 752                     LOG.info("Fetching connection-port {} at circuit pack {}",
 753                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString(), cp2Name);
 754                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 755                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
 756                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 757                     if (port1Object.isPresent() && port2Object.isPresent()) {
 758                         Ports port1 = port1Object.get();
 759                         Ports port2 = port2Object.get();
 760                         if (port1.getPortQual() == null || port2.getPortQual() == null) {
 761                             continue;
 762                         } else if ((Port.PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
 763                                 && Port.PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
 764                                 && Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
 765                                 && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 766                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
 767                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
 768                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName())
 769                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
 770                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
 771                                 ||
 772                                 (Port.PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
 773                                 && Port.PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
 774                                 && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 775                                 && Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
 776                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
 777                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
 778                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName())
 779                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
 780                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))) {
 781                             String logicalConnectionPoint1 = new StringBuilder("DEG")
 782                                 .append(cpMapEntry.getKey())
 783                                 .append("-TTP-")
 784                                 .append(port1.getPortDirection().getName().toUpperCase(Locale.getDefault()))
 785                                 .toString();
 786                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 787                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
 788                                 port1.getPortName(), logicalConnectionPoint1);
 789                             portMapList.add(createMappingObject(nodeId, port1, connectionPortMap
 790                                 .get(cpMapEntry.getKey()).get(0).getCircuitPackName(), logicalConnectionPoint1));
 791                             String logicalConnectionPoint2 = new StringBuilder("DEG")
 792                                 .append(cpMapEntry.getKey())
 793                                 .append("-TTP-")
 794                                 .append(port2.getPortDirection().getName().toUpperCase(Locale.getDefault()))
 795                                 .toString();
 796                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 797                                 connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
 798                                 port2.getPortName(), logicalConnectionPoint2);
 799                             portMapList.add(createMappingObject(nodeId, port2, connectionPortMap
 800                                 .get(cpMapEntry.getKey()).get(1).getCircuitPackName(), logicalConnectionPoint2));
 801                         } else {
 802                             LOG.error(
 803                                 "Impossible to create logical connection point for port {} or port {} on node {} - Error in configuration with port-qual, port-direction or partner-port configuration",
 804                                 port1.getPortName(), port2.getPortName(), nodeId);
 805                         }
 806                     } else {
 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                     break;
 814                 default:
 815                     LOG.error("Number of connection port for DEG{} on {} is incorrect", cpMapEntry.getKey(), nodeId);
 816                     continue;
 817             }
 818         }
 819         return true;
 820     }
 821
 822     private NodeInfo createNodeInfo(Info deviceInfo) {
 823
 824         if (deviceInfo.getNodeType() == null) {
 825             // TODO make mandatory in yang
 826             LOG.error("Node type field is missing");
 827             return null;
 828         }
 829
 830         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
 831                 .setOpenroadmVersion(OpenroadmVersion._121);
 832         // TODO check if we can use here .setNodeType(NodeTypes.forValue(..) such as with 221
 833         switch (deviceInfo.getNodeType().getIntValue()) {
 834             case 1:
 835             case 2:
 836                 nodeInfoBldr.setNodeType(NodeTypes.forValue(deviceInfo.getNodeType().getIntValue()));
 837                 break;
 838             default:
 839                 LOG.error("Error with node-type of {}", deviceInfo.getNodeId());
 840                 // TODO: is this protection useful ? it is not present in Portmapping 221
 841         }
 842         if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
 843             nodeInfoBldr.setNodeClli(deviceInfo.getClli());
 844         } else {
 845             nodeInfoBldr.setNodeClli("defaultCLLI");
 846         }
 847         if (deviceInfo.getModel() != null) {
 848             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
 849         }
 850         if (deviceInfo.getVendor() != null) {
 851             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
 852         }
 853         if (deviceInfo.getIpAddress() != null) {
 854             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
 855         }
 856
 857         return nodeInfoBldr.build();
 858     }
 859
 860 }