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

   1 /*
   2  * Copyright © 2017 Orange, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.transportpce.common.mapping;
  10
  11 import com.google.common.util.concurrent.FluentFuture;
  12 import java.util.ArrayList;
  13 import java.util.Collections;
  14 import java.util.Comparator;
  15 import java.util.HashMap;
  16 import java.util.List;
  17 import java.util.Map;
  18 import java.util.Optional;
  19 import java.util.concurrent.ExecutionException;
  20 import java.util.stream.Collectors;
  21 import org.eclipse.jdt.annotation.NonNull;
  22 import org.opendaylight.mdsal.binding.api.DataBroker;
  23 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  24 import org.opendaylight.mdsal.common.api.CommitInfo;
  25 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  26 import org.opendaylight.transportpce.common.StringConstants;
  27 import org.opendaylight.transportpce.common.Timeouts;
  28 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  29 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  30 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  31 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.Network;
  32 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.NetworkBuilder;
  33 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.Nodes;
  34 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.NodesBuilder;
  35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.NodesKey;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.CpToDegree;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.CpToDegreeBuilder;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.CpToDegreeKey;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.Mapping;
  40 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.MappingBuilder;
  41 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.MappingKey;
  42 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.NodeInfo;
  43 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.NodeInfo.OpenroadmVersion;
  44 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.NodeInfoBuilder;
  45 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.Direction;
  46 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PortQual;
  47 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.CircuitPack;
  48 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.Ports;
  49 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.PortsKey;
  50 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacks;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacksKey;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.degree.ConnectionPorts;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.Interface;
  54 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceKey;
  55 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  56 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Degree;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Info;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Protocols;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Xponder;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.xponder.XpdrPort;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.InterfaceType;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpenROADMOpticalMultiplex;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpticalTransport;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.Protocols1;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.Lldp;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.lldp.PortConfig;
  72 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  73 import org.slf4j.Logger;
  74 import org.slf4j.LoggerFactory;
  75
  76 public class PortMappingVersion221 {
  77     private static final Logger LOG = LoggerFactory.getLogger(PortMappingImpl.class);
  78
  79     private final DataBroker dataBroker;
  80     private final DeviceTransactionManager deviceTransactionManager;
  81     private final OpenRoadmInterfaces openRoadmInterfaces;
  82
  83     public PortMappingVersion221(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
  84         OpenRoadmInterfaces openRoadmInterfaces) {
  85         this.dataBroker = dataBroker;
  86         this.deviceTransactionManager = deviceTransactionManager;
  87         this.openRoadmInterfaces = openRoadmInterfaces;
  88     }
  89
  90     public boolean createMappingData(String nodeId) {
  91         LOG.info("Create Mapping Data for node 2.2.1 {}", nodeId);
  92         List<Mapping> portMapList = new ArrayList<>();
  93         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
  94         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType
  95             .OPERATIONAL, infoIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
  96         Info deviceInfo;
  97         NodeInfo nodeInfo;
  98         if (deviceInfoOptional.isPresent()) {
  99             deviceInfo = deviceInfoOptional.get();
 100             nodeInfo = createNodeInfo(deviceInfo);
 101             if (nodeInfo == null) {
 102                 return false;
 103             } else {
 104                 postPortMapping(nodeId, nodeInfo, null, null);
 105             }
 106         } else {
 107             LOG.warn("Device info subtree is absent for {}", nodeId);
 108             return false;
 109         }
 110
 111         switch (deviceInfo.getNodeType()) {
 112
 113             case Rdm:
 114                 // Get TTP port mapping
 115                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 116                     // return false if mapping creation for TTP's failed
 117                     LOG.warn("Unable to create mapping for TTP's on node {}", nodeId);
 118                     return false;
 119                 }
 120
 121                 // Get PP port mapping
 122                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 123                     // return false if mapping creation for PP's failed
 124                     LOG.warn("Unable to create mapping for PP's on node {}", nodeId);
 125                     return false;
 126                 }
 127                 break;
 128             case Xpdr:
 129                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 130                     LOG.warn("Unable to create mapping for Xponder on node {}", nodeId);
 131                     return false;
 132                 }
 133                 break;
 134             default:
 135                 LOG.error("Unable to create mapping for node {} : unknown nodetype ", nodeId);
 136                 break;
 137
 138         }
 139         return postPortMapping(nodeId, nodeInfo, portMapList, null);
 140     }
 141
 142     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 143         LOG.info("Updating Mapping Data {} for node {}", oldMapping, nodeId);
 144         InstanceIdentifier<Ports> portIId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 145             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 146             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 147         if ((oldMapping != null) && (nodeId != null)) {
 148             try {
 149                 Optional<Ports> portObject = deviceTransactionManager.getDataFromDevice(nodeId,
 150                     LogicalDatastoreType.OPERATIONAL, portIId, Timeouts.DEVICE_READ_TIMEOUT,
 151                     Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 152                 if (portObject.isPresent()) {
 153                     Ports port = portObject.get();
 154                     Mapping newMapping = createMappingObject(nodeId, port, oldMapping.getSupportingCircuitPackName(),
 155                         oldMapping.getLogicalConnectionPoint());
 156
 157                     final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 158                     InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 159                         .child(Nodes.class, new NodesKey(nodeId))
 160                         .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 161                     writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 162                     FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 163                     commit.get();
 164                     return true;
 165                 }
 166                 return false;
 167             } catch (InterruptedException | ExecutionException e) {
 168                 LOG.error("Error updating Mapping {} for node {}", oldMapping.getLogicalConnectionPoint(), nodeId, e);
 169                 return false;
 170             }
 171         } else {
 172             LOG.error("Impossible to update mapping");
 173             return false;
 174         }
 175     }
 176
 177     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 178         // Creating for Xponder Line and Client Ports
 179         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 180         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 181             LogicalDatastoreType.OPERATIONAL, deviceIID,
 182             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 183         OrgOpenroadmDevice device = null;
 184         if (deviceObject.isPresent()) {
 185             device = deviceObject.get();
 186         } else {
 187             LOG.error("Impossible to get device configuration for node {}", nodeId);
 188             return false;
 189         }
 190         // Variable to keep track of number of line ports
 191         int line = 1;
 192         // Variable to keep track of number of client ports
 193         int client = 1;
 194         Map<String, String> lcpMap = new HashMap<>();
 195         Map<String, Mapping> mappingMap = new HashMap<>();
 196
 197         List<CircuitPacks> circuitPackList = null;
 198         if (device.getCircuitPacks() == null) {
 199             LOG.warn("Circuit Packs are not present for {}", nodeId);
 200             return false;
 201         } else {
 202             circuitPackList = deviceObject.get().getCircuitPacks();
 203             circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 204         }
 205         String xpdrPreFix = "XPDR";
 206         if (device.getXponder() == null) {
 207             LOG.warn("{} configuration does not contain a list of xponders", nodeId);
 208             for (CircuitPacks cp : circuitPackList) {
 209                 String circuitPackName = cp.getCircuitPackName();
 210                 if (cp.getPorts() == null) {
 211                     LOG.warn("Ports were not found for circuit pack: {}", circuitPackName);
 212                     continue;
 213                 }
 214                 List<Ports> portList = cp.getPorts();
 215                 portList.sort(Comparator.comparing(Ports::getPortName));
 216                 for (Ports port : portList) {
 217                     if (port.getPortQual() == null) {
 218                         LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 219                             circuitPackName);
 220                         continue;
 221                     }
 222                     if (PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 223                         && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 224                         String lcp = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 225                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 226                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 227                             null));
 228                         line++;
 229                     } else if (PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 230                         && port.getPortDirection().getIntValue() != Direction.Bidirectional.getIntValue()
 231                         && port.getPartnerPort() != null
 232                         && port.getPartnerPort().getCircuitPackName() != null
 233                         && port.getPartnerPort().getPortName() != null) {
 234                         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 235                             continue;
 236                         }
 237                         String lcp1 = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 238                         Optional<CircuitPacks> cpOpt = circuitPackList.stream().filter(cP -> cP.getCircuitPackName()
 239                             .equals(port.getPartnerPort().getCircuitPackName())).findFirst();
 240                         if (cpOpt.isPresent()) {
 241                             Optional<Ports> poOpt = cpOpt.get().getPorts().stream().filter(p -> p.getPortName()
 242                                 .equals(port.getPartnerPort().getPortName().toString())).findFirst();
 243                             if (poOpt.isPresent()) {
 244                                 Ports port2 = poOpt.get();
 245                                 if (checkPartnerPort(circuitPackName, port, port2)) {
 246                                     String lcp2 = new StringBuilder("XPDR1-").append(StringConstants.NETWORK_TOKEN)
 247                                         .append(line + 1).toString();
 248                                     if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 249                                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 250                                         lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 251                                         mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName,
 252                                             lcp1, lcp2, null, null));
 253                                         mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2, cpOpt.get()
 254                                             .getCircuitPackName(), lcp2, lcp1, null, null));
 255                                     } else {
 256                                         LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 257                                     }
 258                                     line += 2;
 259                                 } else {
 260                                     LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 261                                         port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 262                                         circuitPackName);
 263                                 }
 264                             } else {
 265                                 LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 266                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 267                             }
 268                         } else {
 269                             LOG.error("Error fetching circuit-pack {} for {}", port.getPartnerPort()
 270                                 .getCircuitPackName(), nodeId);
 271                         }
 272                     } else if (PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()) {
 273                         String lcp = "XPDR1-" + StringConstants.CLIENT_TOKEN + client;
 274                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 275                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 276                             null));
 277                         client++;
 278                     } else {
 279                         LOG.warn("Error in the configuration of port {} of {} for {}", port.getPortName(),
 280                             circuitPackName,
 281                             nodeId);
 282                     }
 283                 }
 284             }
 285         } else {
 286             LOG.info("{} configuration contains a list of xponders", nodeId);
 287             for (Xponder xponder:deviceObject.get().getXponder()) {
 288                 xpdrPreFix += xponder.getXpdrNumber();
 289                 for (XpdrPort xpdrPort : xponder.getXpdrPort()) {
 290                     CircuitPacks cp = circuitPackList.stream().filter(x -> x.getCircuitPackName()
 291                             .equals(xpdrPort.getCircuitPackName()))
 292                             .collect(Collectors.toList()).get(0);
 293                     String circuitPackName = cp.getCircuitPackName();
 294                     Boolean isExisting = false;
 295                     for (String keys : lcpMap.keySet()) {
 296                         LOG.info("Keys are {}", keys);
 297                         if (keys.contains(cp.getCircuitPackName() + "+" + xpdrPort.getPortName().toString())) {
 298                             isExisting = true;
 299                             break;
 300                         }
 301                     }
 302                     if (isExisting) {
 303                         continue;
 304                     }
 305                     List<Ports> portList = cp.getPorts();
 306                     portList.sort(Comparator.comparing(Ports::getPortName));
 307                     for (Ports port : portList) {
 308                         if (port.getPortQual() == null) {
 309                             LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 310                                     circuitPackName);
 311                             continue;
 312                         }
 313                         if ((PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 314                             || PortQual.SwitchNetwork.getIntValue() == port.getPortQual().getIntValue())
 315                                 && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 316                             String lcp = xpdrPreFix + "-" + StringConstants.NETWORK_TOKEN + line;
 317                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 318                             mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 319                                 null));
 320                             line++;
 321                         } else if (PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 322                                 && port.getPortDirection().getIntValue() != Direction.Bidirectional.getIntValue()
 323                                 && port.getPartnerPort() != null
 324                                 && port.getPartnerPort().getCircuitPackName() != null
 325                                 && port.getPartnerPort().getPortName() != null) {
 326                             if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 327                                 continue;
 328                             }
 329                             String lcp1 = xpdrPreFix + "-" + StringConstants.NETWORK_TOKEN + line;
 330                             Optional<CircuitPacks> cpOpt = circuitPackList.stream().filter(cP -> cP.getCircuitPackName()
 331                                     .equals(port.getPartnerPort().getCircuitPackName())).findFirst();
 332                             if (cpOpt.isPresent()) {
 333                                 Optional<Ports> poOpt = cpOpt.get().getPorts().stream().filter(p -> p.getPortName()
 334                                     .equals(port.getPartnerPort().getPortName().toString())).findFirst();
 335                                 if (poOpt.isPresent()) {
 336                                     Ports port2 = poOpt.get();
 337                                     if (checkPartnerPort(circuitPackName, port, port2)) {
 338                                         String lcp2 = new StringBuilder(xpdrPreFix)
 339                                             .append(StringConstants.NETWORK_TOKEN)
 340                                             .append(line + 1)
 341                                             .toString();
 342                                         if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 343                                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 344                                             lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(),
 345                                                 lcp2);
 346                                             mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName,
 347                                                 lcp1, lcp2, null, null));
 348                                             mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2, cpOpt.get()
 349                                                     .getCircuitPackName(), lcp2, lcp1, null, null));
 350                                         } else {
 351                                             LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 352                                         }
 353                                         line += 2;
 354                                     } else {
 355                                         LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 356                                             port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 357                                             circuitPackName);
 358                                     }
 359                                 } else {
 360                                     LOG.error("Error fetching port {} on {} for {}",
 361                                         port.getPartnerPort().getPortName(), port.getPartnerPort().getCircuitPackName(),
 362                                         nodeId);
 363                                 }
 364                             } else {
 365                                 LOG.error("Error fetching circuit-pack {} for {}",
 366                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 367                             }
 368                         } else if (PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()
 369                             || PortQual.SwitchClient.getIntValue() == port.getPortQual().getIntValue()) {
 370                             String lcp = xpdrPreFix + "-" + StringConstants.CLIENT_TOKEN + client;
 371                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 372                             mappingMap.put(lcp,
 373                                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null));
 374                             client++;
 375                         } else {
 376                             LOG.warn("Error in the configuration of port {} of {} for {}",
 377                                 port.getPortName(), circuitPackName, nodeId);
 378                         }
 379                     }
 380                 }
 381             }
 382         }
 383
 384         if (device.getConnectionMap() != null) {
 385             List<ConnectionMap> connectionMap = deviceObject.get().getConnectionMap();
 386             String slcp = null;
 387             String dlcp = null;
 388             for (ConnectionMap cm : connectionMap) {
 389                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 390                 if (lcpMap.containsKey(skey)) {
 391                     slcp = lcpMap.get(skey);
 392                 }
 393                 String dkey = cm.getDestination().get(0).getCircuitPackName() + "+"
 394                     + cm.getDestination().get(0).getPortName();
 395                 if (lcpMap.containsKey(dkey)) {
 396                     dlcp = lcpMap.get(dkey);
 397                 }
 398                 if (slcp != null) {
 399                     Mapping mapping = mappingMap.get(slcp);
 400                     mappingMap.remove(slcp);
 401                     portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp));
 402                 } else {
 403                     LOG.error("Error in connection-map analysis");
 404                 }
 405             }
 406         } else {
 407             LOG.warn("No connection-map inside device configuration");
 408         }
 409         if (!mappingMap.isEmpty()) {
 410             for (Mapping m : mappingMap.values()) {
 411                 portMapList.add(m);
 412             }
 413         }
 414         return true;
 415     }
 416
 417     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 418         if ((Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
 419             && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 420             && port2.getPartnerPort() != null
 421             && port2.getPartnerPort().getCircuitPackName() != null
 422             && port2.getPartnerPort().getPortName() != null
 423             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 424             && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
 425             ||
 426             (Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
 427             && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 428             && port2.getPartnerPort() != null
 429             && port2.getPartnerPort().getCircuitPackName() != null
 430             && port2.getPartnerPort().getPortName() != null
 431             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 432             && port2.getPartnerPort().getPortName().equals(port1.getPortName()))) {
 433             return true;
 434         } else {
 435             return false;
 436         }
 437     }
 438
 439     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 440         .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 441         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 442             .CircuitPacks>> cpPerSrg = new HashMap<>();
 443         Integer maxSrg;
 444         // Get value for max Srg from info subtree, required for iteration
 445         // if not present assume to be 20 (temporary)
 446         if (ordmInfo.getMaxSrgs() != null) {
 447             maxSrg = ordmInfo.getMaxSrgs();
 448         } else {
 449             maxSrg = 20;
 450         }
 451         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 452             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> srgCps
 453                 = new ArrayList<>();
 454             LOG.info("Getting Circuitpacks for Srg Number {}", srgCounter);
 455             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 456                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(srgCounter));
 457             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 458                 LogicalDatastoreType.OPERATIONAL, srgIID,
 459                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 460             if (ordmSrgObject.isPresent()) {
 461                 srgCps.addAll(ordmSrgObject.get().getCircuitPacks());
 462                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber(), srgCps);
 463             }
 464         }
 465         LOG.info("Device {} has {} Srg", deviceId, cpPerSrg.size());
 466         return cpPerSrg;
 467     }
 468
 469     //last LOG info message in this method is too long
 470     @SuppressWarnings("checkstyle:linelength")
 471     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 472         // Creating mapping data for SRG's PP
 473         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCps
 474             = getSrgCps(nodeId, deviceInfo);
 475
 476         for (Integer k : srgCps.keySet()) {
 477             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> cpList =
 478                 srgCps.get(k);
 479             List<String> keys = new ArrayList<>();
 480             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks cp : cpList) {
 481                 String circuitPackName = cp.getCircuitPackName();
 482                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 483                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 484                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 485                     LogicalDatastoreType.OPERATIONAL, cpIID,
 486                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 487
 488                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 489                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 490                     continue;
 491                 }
 492                 List<Ports> portList = circuitPackObject.get().getPorts();
 493                 Collections.sort(portList, new SortPort221ByName());
 494                 int portIndex = 1;
 495                 for (Ports port : portList) {
 496                     String currentKey = circuitPackName + "-" + port.getPortName();
 497                     if (port.getPortQual() == null) {
 498                         continue;
 499                     } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 500                         && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()
 501                         && !keys.contains(currentKey)) {
 502                         String logicalConnectionPoint = createLogicalConnectionPort(port, k, portIndex);
 503                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 504                             port.getPortName(), logicalConnectionPoint);
 505                         portMapList.add(createMappingObject(nodeId, port, circuitPackName, logicalConnectionPoint));
 506                         portIndex++;
 507                         keys.add(currentKey);
 508                     } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 509                         && (Direction.Rx.getIntValue() == port.getPortDirection().getIntValue()
 510                         || Direction.Tx.getIntValue() == port.getPortDirection().getIntValue())
 511                         && !keys.contains(currentKey)
 512                         && port.getPartnerPort() != null) {
 513                         String logicalConnectionPoint1 = createLogicalConnectionPort(port, k, portIndex);
 514                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 515                             port.getPortName(), logicalConnectionPoint1);
 516                         InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 517                             .child(CircuitPacks.class, new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 518                             .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 519                         Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 520                             LogicalDatastoreType.OPERATIONAL, port2ID,
 521                             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 522                         if (port2Object.isPresent()
 523                             && port2Object.get().getPortQual().getIntValue()
 524                                 == PortQual.RoadmExternal.getIntValue()) {
 525                             Ports port2 = port2Object.get();
 526                             if (checkPartnerPort(circuitPackName, port, port2)) {
 527                                 String logicalConnectionPoint2 = createLogicalConnectionPort(port2, k, portIndex);
 528                                 LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 529                                     port2.getPortName(), logicalConnectionPoint2);
 530                                 portMapList.add(createMappingObject(nodeId, port, circuitPackName,
 531                                     logicalConnectionPoint1));
 532                                 portMapList.add(createMappingObject(nodeId,port2,
 533                                     port.getPartnerPort().getCircuitPackName(), logicalConnectionPoint2));
 534                                 portIndex++;
 535                                 keys.add(currentKey);
 536                                 keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 537                             } else {
 538                                 LOG.error("Error with partner port configuration for port {} of  {} - {}",
 539                                     port.getPortName(), circuitPackName, nodeId);
 540                                 portIndex++;
 541                             }
 542                         } else {
 543                             LOG.error("error getting partner port {} of  {} - {}",
 544                                 port.getPartnerPort().getPortName().toString(),
 545                                 port.getPartnerPort().getCircuitPackName(), nodeId);
 546                             continue;
 547                         }
 548                     } else {
 549                         LOG.info("{} : port {} on {} is not roadm-external or has already been handled."
 550                             + " No logicalConnectionPoint assignment for this port.",
 551                             nodeId, port.getPortName(), circuitPackName);
 552                     }
 553                 }
 554             }
 555         }
 556         return true;
 557     }
 558
 559     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 560         String lcp = null;
 561         switch (port.getPortDirection()) {
 562             case Tx:
 563                 lcp = "SRG" + index + "-PP" + portIndex + "-TX";
 564                 break;
 565             case Rx:
 566                 lcp = "SRG" + index + "-PP" + portIndex + "-RX";
 567                 break;
 568             case Bidirectional:
 569                 lcp = "SRG" + index + "-PP" + portIndex + "-TXRX";
 570                 break;
 571             default:
 572                 LOG.error("Unsupported port direction for port {} : {}", port, port.getPortDirection());
 573         }
 574         return lcp;
 575     }
 576
 577     private List<Degree> getDegrees(String deviceId, Info ordmInfo) {
 578         List<Degree> degrees = new ArrayList<>();
 579         Integer maxDegree;
 580
 581         // Get value for max degree from info subtree, required for iteration
 582         // if not present assume to be 20 (temporary)
 583         if (ordmInfo.getMaxDegrees() != null) {
 584             maxDegree = ordmInfo.getMaxDegrees();
 585         } else {
 586             maxDegree = 20;
 587         }
 588
 589         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 590             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 591             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 592                 .child(Degree.class, new DegreeKey(degreeCounter));
 593             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 594                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 595                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 596             if (ordmDegreeObject.isPresent()) {
 597                 degrees.add(ordmDegreeObject.get());
 598             }
 599         }
 600         LOG.info("Device {} has {} degree", degrees.size());
 601         return degrees;
 602     }
 603
 604     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 605         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 606         Integer maxDegree;
 607
 608         if (ordmInfo.getMaxDegrees() != null) {
 609             maxDegree = ordmInfo.getMaxDegrees();
 610         } else {
 611             maxDegree = 20;
 612         }
 613         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 614             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 615             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 616                 .child(Degree.class, new DegreeKey(degreeCounter));
 617             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 618                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 619                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 620             if (ordmDegreeObject.isPresent()) {
 621                 conPortMap.put(degreeCounter, ordmDegreeObject.get().getConnectionPorts());
 622             }
 623         }
 624         LOG.info("Device {} has {} degree", deviceId, conPortMap.size());
 625         return conPortMap;
 626     }
 627
 628     private Map<String, String> getEthInterfaceList(String nodeId) {
 629         LOG.info("It is calling get ethernet interface");
 630         Map<String, String> cpToInterfaceMap = new HashMap<>();
 631         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 632             .child(Protocols.class);
 633         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 634             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 635             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 636         if (protocolObject.isPresent() && protocolObject.get().augmentation(Protocols1.class).getLldp() != null) {
 637             Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 638             for (PortConfig portConfig : lldp.getPortConfig()) {
 639                 if (portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 640                     InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 641                         .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 642                     Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 643                         LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 644                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 645                     if (interfaceObject.isPresent() && (interfaceObject.get().getSupportingCircuitPackName() != null)) {
 646                         String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 647                         cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 648                         InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier
 649                             .create(OrgOpenroadmDevice.class)
 650                             .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 651                         Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 652                             nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 653                             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 654                         if (circuitPackObject.isPresent() && (circuitPackObject.get().getParentCircuitPack() != null)) {
 655                             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 656                                 portConfig.getIfName());
 657                         }
 658                     }
 659                 }
 660             }
 661         } else {
 662             LOG.warn("Couldnt find port config under LLDP for Node : {}", nodeId);
 663         }
 664         LOG.info("Processiong is done.. now returning..");
 665         return cpToInterfaceMap;
 666     }
 667
 668     private List<CpToDegree> getCpToDegreeList(List<Degree> degrees, String nodeId,
 669         Map<String, String> interfaceList) {
 670         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 671         for (Degree degree : degrees) {
 672             if (degree.getCircuitPacks() != null) {
 673                 LOG.info("Inside CP to degree list");
 674                 cpToDegreeList.addAll(degree.getCircuitPacks().stream()
 675                     .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 676                         degree.getDegreeNumber().toString(), nodeId, interfaceList))
 677                     .collect(Collectors.toList()));
 678             }
 679         }
 680         return cpToDegreeList;
 681     }
 682
 683     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 684         List<CpToDegree> cp2DegreeList) {
 685         NodesBuilder nodesBldr = new NodesBuilder();
 686         nodesBldr.withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 687         if (nodeInfo != null) {
 688             nodesBldr.setNodeInfo(nodeInfo);
 689         }
 690         if (portMapList != null) {
 691             nodesBldr.setMapping(portMapList);
 692         }
 693         if (cp2DegreeList != null) {
 694             nodesBldr.setCpToDegree(cp2DegreeList);
 695         }
 696
 697         List<Nodes> nodesList = new ArrayList<>();
 698         nodesList.add(nodesBldr.build());
 699
 700         NetworkBuilder nwBldr = new NetworkBuilder();
 701         nwBldr.setNodes(nodesList);
 702
 703         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 704         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 705         Network network = nwBldr.build();
 706         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 707         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 708         try {
 709             commit.get();
 710             return true;
 711
 712         } catch (InterruptedException | ExecutionException e) {
 713             LOG.warn("Failed to post {}", network, e);
 714             return false;
 715         }
 716     }
 717
 718     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber, String nodeId,
 719         Map<String, String> interfaceList) {
 720         String interfaceName = null;
 721         if (interfaceList.get(circuitPackName) != null) {
 722             interfaceName = interfaceList.get(circuitPackName);
 723         }
 724         return new CpToDegreeBuilder().withKey(new CpToDegreeKey(circuitPackName)).setCircuitPackName(circuitPackName)
 725             .setDegreeNumber(new Long(degreeNumber)).setInterfaceName(interfaceName).build();
 726     }
 727
 728     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 729         String logicalConnectionPoint) {
 730         MappingBuilder mpBldr = new MappingBuilder();
 731         mpBldr.withKey(new MappingKey(logicalConnectionPoint)).setLogicalConnectionPoint(logicalConnectionPoint)
 732             .setSupportingCircuitPackName(circuitPackName).setSupportingPort(port.getPortName())
 733             .setPortDirection(port.getPortDirection().getName());
 734
 735         // Get OMS and OTS interface provisioned on the TTP's
 736         if (logicalConnectionPoint.contains(StringConstants.TTP_TOKEN) && (port.getInterfaces() != null)) {
 737             for (Interfaces interfaces : port.getInterfaces()) {
 738                 try {
 739                     Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 740                         interfaces.getInterfaceName());
 741                     if (openRoadmInterface.isPresent()) {
 742                         Class<? extends InterfaceType> interfaceType
 743                             = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 744                         // Check if interface type is OMS or OTS
 745                         if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 746                             mpBldr.setSupportingOms(interfaces.getInterfaceName());
 747                         }
 748                         if (interfaceType.equals(OpticalTransport.class)) {
 749                             mpBldr.setSupportingOts(interfaces.getInterfaceName());
 750                         }
 751                     } else {
 752                         LOG.warn("Interface {} from node {} was null!", interfaces.getInterfaceName(), nodeId);
 753                     }
 754                 } catch (OpenRoadmInterfaceException ex) {
 755                     LOG.warn("Error while getting interface {} from node {}!", interfaces.getInterfaceName(), nodeId,
 756                         ex);
 757                 }
 758             }
 759         }
 760         return mpBldr.build();
 761     }
 762
 763     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 764         String logicalConnectionPoint, String partnerLcp, Mapping mapping, String assoLcp) {
 765         MappingBuilder mpBldr;
 766         if (mapping != null && assoLcp != null) {
 767             // update existing mapping
 768             mpBldr = new MappingBuilder(mapping);
 769             mpBldr.setConnectionMapLcp(assoLcp);
 770         } else {
 771             // create a new mapping
 772             mpBldr = new MappingBuilder();
 773             mpBldr.withKey(new MappingKey(logicalConnectionPoint))
 774                 .setLogicalConnectionPoint(logicalConnectionPoint)
 775                 .setSupportingCircuitPackName(circuitPackName)
 776                 .setSupportingPort(port.getPortName())
 777                 .setPortDirection(port.getPortDirection().getName());
 778             if (port.getPortQual() != null) {
 779                 mpBldr.setPortQual(port.getPortQual().getName());
 780             }
 781             if (partnerLcp != null) {
 782                 mpBldr.setPartnerLcp(partnerLcp);
 783             }
 784         }
 785         return mpBldr.build();
 786     }
 787
 788     //some LOG messages are too long
 789     @SuppressWarnings("checkstyle:linelength")
 790     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 791         // Creating mapping data for degree TTP's
 792         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
 793         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
 794         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, nodeId, interfaceList);
 795         LOG.info("Map looks like this {}", interfaceList);
 796         postPortMapping(nodeId, null, null, cpToDegreeList);
 797
 798         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
 799         for (Integer k : connectionPortMap.keySet()) {
 800             switch (connectionPortMap.get(k).size()) {
 801                 case 1:
 802                     // port is bidirectional
 803                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 804                         .child(CircuitPacks.class, new CircuitPacksKey(connectionPortMap.get(k).get(0)
 805                             .getCircuitPackName()))
 806                         .child(Ports.class, new PortsKey(connectionPortMap.get(k).get(0)
 807                             .getPortName().toString()));
 808                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(k).get(0)
 809                         .getPortName().toString(), connectionPortMap.get(k).get(0).getCircuitPackName());
 810                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 811                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
 812                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 813                     if (portObject.isPresent()) {
 814                         Ports port = portObject.get();
 815                         if (port.getPortQual() == null) {
 816                             continue;
 817                         } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 818                             && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()) {
 819                             String logicalConnectionPoint = new StringBuilder("DEG").append(k).append("-TTP-TXRX")
 820                                 .toString();
 821                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 822                                 connectionPortMap.get(k).get(0).getCircuitPackName(), port.getPortName(),
 823                                 logicalConnectionPoint);
 824                             portMapList.add(createMappingObject(nodeId, port,
 825                                 connectionPortMap.get(k).get(0).getCircuitPackName(), logicalConnectionPoint));
 826                         } else {
 827                             LOG.error(
 828                                 "Impossible to create logical connection point for port {} of {} on node {}"
 829                                 + "- Error in configuration with port-qual or port-direction",
 830                                 port.getPortName(), connectionPortMap.get(k).get(0).getCircuitPackName(), nodeId);
 831                         }
 832                     } else {
 833                         LOG.error("No port {} on circuit pack {} for node {}",
 834                             connectionPortMap.get(k).get(0).getPortName().toString(),
 835                             connectionPortMap.get(k).get(0).getCircuitPackName(), nodeId);
 836                         return false;
 837                     }
 838                     break;
 839                 case 2:
 840                     // ports are unidirectionals
 841                     String cp1Name = connectionPortMap.get(k).get(0).getCircuitPackName();
 842                     String cp2Name = connectionPortMap.get(k).get(1).getCircuitPackName();
 843                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 844                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
 845                         .child(Ports.class, new PortsKey(connectionPortMap.get(k).get(0).getPortName().toString()));
 846                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(k).get(0)
 847                         .getPortName().toString(), cp1Name);
 848                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 849                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
 850                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 851                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 852                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
 853                         .child(Ports.class, new PortsKey(connectionPortMap.get(k).get(1).getPortName().toString()));
 854                     LOG.info("Fetching connection-port {} at circuit pack {}",
 855                         connectionPortMap.get(k).get(1).getPortName().toString(), cp2Name);
 856                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 857                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
 858                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 859                     if (port1Object.isPresent() && port2Object.isPresent()) {
 860                         Ports port1 = port1Object.get();
 861                         Ports port2 = port2Object.get();
 862                         if (port1.getPortQual() == null || port2.getPortQual() == null) {
 863                             continue;
 864                         } else if ((PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
 865                                 && PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
 866                                 && Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
 867                                 && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 868                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
 869                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
 870                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName().toString())
 871                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
 872                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
 873                                 ||
 874                                 (PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
 875                                 && PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
 876                                 && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 877                                 && Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
 878                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
 879                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
 880                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName().toString())
 881                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
 882                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName().toString()))) {
 883                             String logicalConnectionPoint1 = new StringBuilder("DEG").append(k).append("-TTP-")
 884                                 .append(port1.getPortDirection().getName().toUpperCase()).toString();
 885                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 886                                 connectionPortMap.get(k).get(0).getCircuitPackName(), port1.getPortName(),
 887                                 logicalConnectionPoint1);
 888                             portMapList.add(createMappingObject(nodeId, port1, connectionPortMap.get(k).get(0)
 889                                 .getCircuitPackName(), logicalConnectionPoint1));
 890                             String logicalConnectionPoint2 = new StringBuilder("DEG").append(k).append("-TTP-")
 891                                 .append(port2.getPortDirection().getName().toUpperCase()).toString();
 892                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 893                                 connectionPortMap.get(k).get(1).getCircuitPackName(), port2.getPortName(),
 894                                 logicalConnectionPoint2);
 895                             portMapList.add(createMappingObject(nodeId, port2, connectionPortMap.get(k).get(1)
 896                                 .getCircuitPackName(), logicalConnectionPoint2));
 897                         } else {
 898                             LOG.error(
 899                                 "impossible to create logical connection point for port {} or port {} on node {} - "
 900                                 + "Error in configuration with port-qual, port-direction or partner-port configuration",
 901                                 port1.getPortName(), port2.getPortName(), nodeId);
 902                         }
 903                     } else {
 904                         LOG.error("No port {} on circuit pack {} for node {}",
 905                             connectionPortMap.get(k).get(0).getPortName().toString(),
 906                             connectionPortMap.get(k).get(0).getCircuitPackName(), nodeId);
 907                         return false;
 908                     }
 909
 910                     break;
 911                 default:
 912                     LOG.error("Number of connection port for DEG{} on {} is incorrect", k, nodeId);
 913                     continue;
 914             }
 915         }
 916         return true;
 917     }
 918
 919     private NodeInfo createNodeInfo(Info deviceInfo) {
 920         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder();
 921         if (deviceInfo.getNodeType() != null) {
 922             nodeInfoBldr = new NodeInfoBuilder()
 923                 .setOpenroadmVersion(OpenroadmVersion._221)
 924                 .setNodeType(deviceInfo.getNodeType());
 925             if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
 926                 nodeInfoBldr.setNodeClli(deviceInfo.getClli());
 927             } else {
 928                 nodeInfoBldr.setNodeClli("defaultCLLI");
 929             }
 930             if (deviceInfo.getModel() != null) {
 931                 nodeInfoBldr.setNodeModel(deviceInfo.getModel());
 932             }
 933             if (deviceInfo.getVendor() != null) {
 934                 nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
 935             }
 936             if (deviceInfo.getIpAddress() != null) {
 937                 nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
 938             }
 939         } else {
 940          // TODO make mandatory in yang
 941             LOG.error("Node type field is missing");
 942             return null;
 943         }
 944         return nodeInfoBldr.build();
 945     }
 946
 947 }