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 edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
  13 import java.util.ArrayList;
  14 import java.util.Collections;
  15 import java.util.Comparator;
  16 import java.util.HashMap;
  17 import java.util.List;
  18 import java.util.Map;
  19 import java.util.Map.Entry;
  20 import java.util.Optional;
  21 import java.util.concurrent.ExecutionException;
  22 import java.util.stream.Collectors;
  23 import org.eclipse.jdt.annotation.NonNull;
  24 import org.opendaylight.mdsal.binding.api.DataBroker;
  25 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  26 import org.opendaylight.mdsal.common.api.CommitInfo;
  27 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  28 import org.opendaylight.transportpce.common.StringConstants;
  29 import org.opendaylight.transportpce.common.Timeouts;
  30 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  31 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  32 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  33 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.Network;
  34 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.NetworkBuilder;
  35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.Nodes;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.NodesBuilder;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.NodesKey;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.CpToDegree;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.CpToDegreeBuilder;
  40 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.CpToDegreeKey;
  41 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.Mapping;
  42 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.MappingBuilder;
  43 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.MappingKey;
  44 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.NodeInfo;
  45 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.NodeInfo.OpenroadmVersion;
  46 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.NodeInfoBuilder;
  47 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.SwitchingPoolLcp;
  48 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.SwitchingPoolLcpBuilder;
  49 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.switching.pool.lcp.NonBlockingList;
  50 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200429.network.nodes.switching.pool.lcp.NonBlockingListBuilder;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.Direction;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PortQual;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.XpdrNodeTypes;
  54 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.CircuitPack;
  55 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.Ports;
  56 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.PortsKey;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacks;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacksKey;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.degree.ConnectionPorts;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.Interface;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceKey;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Degree;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Info;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduSwitchingPools;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Protocols;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Xponder;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.odu.switching.pools.non.blocking.list.PortList;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.xponder.XpdrPort;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.InterfaceType;
  76 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpenROADMOpticalMultiplex;
  77 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpticalTransport;
  78 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OtnOdu;
  79 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.Protocols1;
  80 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.Lldp;
  81 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.lldp.PortConfig;
  82 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  83 import org.slf4j.Logger;
  84 import org.slf4j.LoggerFactory;
  85
  86 public class PortMappingVersion221 {
  87     private static final Logger LOG = LoggerFactory.getLogger(PortMappingVersion221.class);
  88
  89     private final DataBroker dataBroker;
  90     private final DeviceTransactionManager deviceTransactionManager;
  91     private final OpenRoadmInterfaces openRoadmInterfaces;
  92
  93     public PortMappingVersion221(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
  94         OpenRoadmInterfaces openRoadmInterfaces) {
  95         this.dataBroker = dataBroker;
  96         this.deviceTransactionManager = deviceTransactionManager;
  97         this.openRoadmInterfaces = openRoadmInterfaces;
  98     }
  99
 100     public boolean createMappingData(String nodeId) {
 101         LOG.info("Create Mapping Data for node 2.2.1 {}", nodeId);
 102         List<Mapping> portMapList = new ArrayList<>();
 103         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 104         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType
 105             .OPERATIONAL, infoIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 106         Info deviceInfo;
 107         NodeInfo nodeInfo;
 108         if (deviceInfoOptional.isPresent()) {
 109             deviceInfo = deviceInfoOptional.get();
 110             nodeInfo = createNodeInfo(deviceInfo);
 111             if (nodeInfo == null) {
 112                 return false;
 113             } else {
 114                 postPortMapping(nodeId, nodeInfo, null, null, null);
 115             }
 116         } else {
 117             LOG.warn("Device info subtree is absent for {}", nodeId);
 118             return false;
 119         }
 120
 121         switch (deviceInfo.getNodeType()) {
 122
 123             case Rdm:
 124                 // Get TTP port mapping
 125                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 126                     // return false if mapping creation for TTP's failed
 127                     LOG.warn("Unable to create mapping for TTP's on node {}", nodeId);
 128                     return false;
 129                 }
 130
 131                 // Get PP port mapping
 132                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 133                     // return false if mapping creation for PP's failed
 134                     LOG.warn("Unable to create mapping for PP's on node {}", nodeId);
 135                     return false;
 136                 }
 137                 break;
 138             case Xpdr:
 139                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 140                     LOG.warn("Unable to create mapping for Xponder on node {}", nodeId);
 141                     return false;
 142                 }
 143                 break;
 144             default:
 145                 LOG.error("Unable to create mapping for node {} : unknown nodetype ", nodeId);
 146                 break;
 147
 148         }
 149         return postPortMapping(nodeId, nodeInfo, portMapList, null, null);
 150     }
 151
 152     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 153         InstanceIdentifier<Ports> portIId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 154             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 155             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 156         if ((oldMapping != null) && (nodeId != null)) {
 157             try {
 158                 Optional<Ports> portObject = deviceTransactionManager.getDataFromDevice(nodeId,
 159                     LogicalDatastoreType.OPERATIONAL, portIId, Timeouts.DEVICE_READ_TIMEOUT,
 160                     Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 161                 if (portObject.isPresent()) {
 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 {}", oldMapping,
 166                         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                 }
 176                 return false;
 177             } catch (InterruptedException | ExecutionException e) {
 178                 LOG.error("Error updating Mapping {} for node {}", oldMapping.getLogicalConnectionPoint(), nodeId, e);
 179                 return false;
 180             }
 181         } else {
 182             LOG.error("Impossible to update mapping");
 183             return false;
 184         }
 185     }
 186
 187     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 188         // Creating for Xponder Line and Client Ports
 189         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 190         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 191             LogicalDatastoreType.OPERATIONAL, deviceIID,
 192             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 193         OrgOpenroadmDevice device = null;
 194         if (deviceObject.isPresent()) {
 195             device = deviceObject.get();
 196         } else {
 197             LOG.error("Impossible to get device configuration for node {}", nodeId);
 198             return false;
 199         }
 200         // Variable to keep track of number of line ports
 201         int line = 1;
 202         // Variable to keep track of number of client ports
 203         int client = 1;
 204         Map<String, String> lcpMap = new HashMap<>();
 205         Map<String, Mapping> mappingMap = new HashMap<>();
 206
 207         List<CircuitPacks> circuitPackList = null;
 208         if (device.getCircuitPacks() == null) {
 209             LOG.warn("Circuit Packs are not present for {}", nodeId);
 210             return false;
 211         } else {
 212             circuitPackList = new ArrayList<>(deviceObject.get().getCircuitPacks());
 213             circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 214         }
 215         if (device.getXponder() == null) {
 216             LOG.warn("{} configuration does not contain a list of xponders", nodeId);
 217             for (CircuitPacks cp : circuitPackList) {
 218                 String circuitPackName = cp.getCircuitPackName();
 219                 if (cp.getPorts() == null) {
 220                     LOG.warn("Ports were not found for circuit pack: {}", circuitPackName);
 221                     continue;
 222                 }
 223                 List<Ports> portList = new ArrayList<>(cp.getPorts());
 224                 portList.sort(Comparator.comparing(Ports::getPortName));
 225                 for (Ports port : portList) {
 226                     if (port.getPortQual() == null) {
 227                         LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 228                             circuitPackName);
 229                         continue;
 230                     }
 231                     if (PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 232                         && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 233                         String lcp = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 234                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 235                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 236                             null, null));
 237                         line++;
 238                     } else if (PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 239                         && port.getPortDirection().getIntValue() != Direction.Bidirectional.getIntValue()
 240                         && port.getPartnerPort() != null
 241                         && port.getPartnerPort().getCircuitPackName() != null
 242                         && port.getPartnerPort().getPortName() != null) {
 243                         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 244                             continue;
 245                         }
 246                         String lcp1 = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 247                         Optional<CircuitPacks> cpOpt = circuitPackList.stream().filter(cP -> cP.getCircuitPackName()
 248                             .equals(port.getPartnerPort().getCircuitPackName())).findFirst();
 249                         if (cpOpt.isPresent()) {
 250                             Optional<Ports> poOpt = cpOpt.get().getPorts().stream().filter(p -> p.getPortName()
 251                                 .equals(port.getPartnerPort().getPortName().toString())).findFirst();
 252                             if (poOpt.isPresent()) {
 253                                 Ports port2 = poOpt.get();
 254                                 if (checkPartnerPort(circuitPackName, port, port2)) {
 255                                     String lcp2 = new StringBuilder("XPDR1-").append(StringConstants.NETWORK_TOKEN)
 256                                         .append(line + 1).toString();
 257                                     if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 258                                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 259                                         lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 260                                         mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName,
 261                                             lcp1, lcp2, null, null, null));
 262                                         mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2, cpOpt.get()
 263                                             .getCircuitPackName(), lcp2, lcp1, null, null, null));
 264                                     } else {
 265                                         LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 266                                     }
 267                                     line += 2;
 268                                 } else {
 269                                     LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 270                                         port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 271                                         circuitPackName);
 272                                 }
 273                             } else {
 274                                 LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 275                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 276                             }
 277                         } else {
 278                             LOG.error("Error fetching circuit-pack {} for {}", port.getPartnerPort()
 279                                 .getCircuitPackName(), nodeId);
 280                         }
 281                     } else if (PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()) {
 282                         String lcp = "XPDR1-" + StringConstants.CLIENT_TOKEN + client;
 283                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 284                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 285                             null, null));
 286                         client++;
 287                     } else {
 288                         LOG.warn("Error in the configuration of port {} of {} for {}", port.getPortName(),
 289                             circuitPackName,
 290                             nodeId);
 291                     }
 292                 }
 293             }
 294         } else {
 295             LOG.info("{} configuration contains a list of xponders", nodeId);
 296             for (Xponder xponder:deviceObject.get().getXponder()) {
 297                 line = 1;
 298                 client = 1;
 299                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 300                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 301                 for (XpdrPort xpdrPort : xponder.getXpdrPort()) {
 302                     String circuitPackName = xpdrPort.getCircuitPackName();
 303                     String portName = xpdrPort.getPortName().toString();
 304                     Ports port = device.getCircuitPacks().stream().filter(cp -> cp.getCircuitPackName()
 305                         .equals(circuitPackName)).findFirst().get().getPorts().stream().filter(p -> p.getPortName()
 306                         .equals(portName)).findFirst().get();
 307                     if (port.getPortQual() == null) {
 308                         LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 309                                 circuitPackName);
 310                         continue;
 311                     }
 312                     if ((PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 313                         || PortQual.SwitchNetwork.getIntValue() == port.getPortQual().getIntValue())
 314                         && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 315                         String lcp = "XPDR" + xponderNb + "-" + StringConstants.NETWORK_TOKEN + line;
 316                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 317                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 318                             null, xponderType));
 319                         line++;
 320                     } else if ((PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 321                         || PortQual.SwitchNetwork.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 = "XPDR" + xponderNb + "-" + StringConstants.NETWORK_TOKEN + line;
 330
 331                         Optional<CircuitPacks> cpOpt = circuitPackList.stream().filter(cP -> cP.getCircuitPackName()
 332                             .equals(port.getPartnerPort().getCircuitPackName())).findFirst();
 333                         if (cpOpt.isPresent()) {
 334                             Optional<Ports> poOpt = cpOpt.get().getPorts().stream().filter(p -> p.getPortName().equals(
 335                                 port.getPartnerPort().getPortName().toString())).findFirst();
 336                             if (poOpt.isPresent()) {
 337                                 Ports port2 = poOpt.get();
 338                                 if (checkPartnerPort(circuitPackName, port, port2)) {
 339                                     String lcp2 = new StringBuilder("XPDR").append(xponderNb).append("-").append(
 340                                         StringConstants.NETWORK_TOKEN).append(line + 1).toString();
 341                                     if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 342                                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 343                                         lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 344                                         mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName,
 345                                             lcp1, lcp2, null, null, xponderType));
 346                                         mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2, cpOpt.get()
 347                                             .getCircuitPackName(), lcp2, lcp1, null, null, xponderType));
 348                                     } else {
 349                                         LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 350                                     }
 351                                     line += 2;
 352                                 } else {
 353                                     LOG.error("port {} on {} is not a correct partner port of {} on  {}", port2
 354                                         .getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 355                                         circuitPackName);
 356                                 }
 357                             } else {
 358                                 LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 359                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 360                             }
 361                         } else {
 362                             LOG.error("Error fetching circuit-pack {} for {}", port.getPartnerPort()
 363                                 .getCircuitPackName(), nodeId);
 364                         }
 365                     } else if (PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()
 366                         || PortQual.SwitchClient.getIntValue() == port.getPortQual().getIntValue()) {
 367                         String lcp = "XPDR" + xponderNb + "-" + StringConstants.CLIENT_TOKEN + client;
 368                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 369                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 370                             null, null));
 371                         client++;
 372                     } else {
 373                         LOG.warn("Error in the configuration of port {} of {} for {}", port.getPortName(),
 374                             circuitPackName, nodeId);
 375                     }
 376                 }
 377             }
 378         }
 379
 380         if (device.getConnectionMap() != null) {
 381             List<ConnectionMap> connectionMap = deviceObject.get().getConnectionMap();
 382             String slcp = null;
 383             String dlcp = null;
 384             for (ConnectionMap cm : connectionMap) {
 385                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 386                 if (lcpMap.containsKey(skey)) {
 387                     slcp = lcpMap.get(skey);
 388                 }
 389                 String dkey = cm.getDestination().get(0).getCircuitPackName() + "+"
 390                     + cm.getDestination().get(0).getPortName();
 391                 if (lcpMap.containsKey(dkey)) {
 392                     dlcp = lcpMap.get(dkey);
 393                 }
 394                 if (slcp != null) {
 395                     Mapping mapping = mappingMap.get(slcp);
 396                     mappingMap.remove(slcp);
 397                     portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp, null));
 398                 } else {
 399                     LOG.error("Error in connection-map analysis");
 400                 }
 401             }
 402         } else {
 403             LOG.warn("No connection-map inside device configuration");
 404         }
 405         if (device.getOduSwitchingPools() != null) {
 406             List<OduSwitchingPools> oduSwithcingPools = device.getOduSwitchingPools();
 407             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 408             for (OduSwitchingPools odp : oduSwithcingPools) {
 409                 List<NonBlockingList> nblList = new ArrayList<>();
 410                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 411                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.getNonBlockingList()) {
 412                     List<String> lcpList = new ArrayList<>();
 413                     if (nbl.getPortList() != null) {
 414                         for (PortList item : nbl.getPortList()) {
 415                             String key = item.getCircuitPackName() + "+" + item.getPortName();
 416                             if (lcpMap.containsKey(key)) {
 417                                 lcpList.add(lcpMap.get(key));
 418                             } else {
 419                                 LOG.error("error : port {} of {} is not associated to a logical connection point",
 420                                     item.getPortName(), item.getCircuitPackName());
 421                             }
 422                         }
 423                         NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 424                             .setNblNumber(nbl.getNblNumber())
 425                             .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 426                             .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 427                             .setLcpList(lcpList)
 428                             .build();
 429                         nblList.add(nonBlockingList);
 430                     }
 431                 }
 432                 SwitchingPoolLcp splBldr = new SwitchingPoolLcpBuilder()
 433                     .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 434                     .setSwitchingPoolType(odp.getSwitchingPoolType())
 435                     .setNonBlockingList(nblList)
 436                     .build();
 437                 switchingPoolList.add(splBldr);
 438             }
 439             postPortMapping(nodeId, null, null, null, switchingPoolList);
 440         }
 441
 442         if (!mappingMap.isEmpty()) {
 443             mappingMap.forEach((k,v) -> portMapList.add(v));
 444         }
 445         return true;
 446     }
 447
 448     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 449         if ((Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
 450             && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 451             && port2.getPartnerPort() != null
 452             && port2.getPartnerPort().getCircuitPackName() != null
 453             && port2.getPartnerPort().getPortName() != null
 454             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 455             && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
 456             ||
 457             (Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
 458             && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 459             && port2.getPartnerPort() != null
 460             && port2.getPartnerPort().getCircuitPackName() != null
 461             && port2.getPartnerPort().getPortName() != null
 462             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 463             && port2.getPartnerPort().getPortName().equals(port1.getPortName()))) {
 464             return true;
 465         } else {
 466             return false;
 467         }
 468     }
 469
 470     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 471         .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 472         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 473             .CircuitPacks>> cpPerSrg = new HashMap<>();
 474         Integer maxSrg;
 475         // Get value for max Srg from info subtree, required for iteration
 476         // if not present assume to be 20 (temporary)
 477         if (ordmInfo.getMaxSrgs() != null) {
 478             maxSrg = ordmInfo.getMaxSrgs().toJava();
 479         } else {
 480             maxSrg = 20;
 481         }
 482         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 483             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> srgCps
 484                 = new ArrayList<>();
 485             LOG.info("Getting Circuitpacks for Srg Number {}", srgCounter);
 486             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 487                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(srgCounter));
 488             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 489                 LogicalDatastoreType.OPERATIONAL, srgIID,
 490                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 491             if (ordmSrgObject.isPresent()) {
 492                 srgCps.addAll(ordmSrgObject.get().getCircuitPacks());
 493                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 494             }
 495         }
 496         LOG.info("Device {} has {} Srg", deviceId, cpPerSrg.size());
 497         return cpPerSrg;
 498     }
 499
 500     //last LOG info message in this method is too long
 501     @SuppressWarnings("checkstyle:linelength")
 502     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 503         // Creating mapping data for SRG's PP
 504         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCps
 505             = getSrgCps(nodeId, deviceInfo);
 506
 507         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCpEntry : srgCps.entrySet()) {
 508             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> cpList =
 509                 srgCps.get(srgCpEntry.getKey());
 510             List<String> keys = new ArrayList<>();
 511             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks cp : cpList) {
 512                 String circuitPackName = cp.getCircuitPackName();
 513                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 514                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 515                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 516                     LogicalDatastoreType.OPERATIONAL, cpIID,
 517                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 518
 519                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 520                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 521                     continue;
 522                 }
 523                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().getPorts());
 524                 Collections.sort(portList, new SortPort221ByName());
 525                 int portIndex = 1;
 526                 for (Ports port : portList) {
 527                     String currentKey = circuitPackName + "-" + port.getPortName();
 528                     if (port.getPortQual() == null) {
 529                         continue;
 530                     } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 531                         && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()
 532                         && !keys.contains(currentKey)) {
 533                         String logicalConnectionPoint = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 534                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 535                             port.getPortName(), logicalConnectionPoint);
 536                         portMapList.add(createMappingObject(nodeId, port, circuitPackName, logicalConnectionPoint));
 537                         portIndex++;
 538                         keys.add(currentKey);
 539                     } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 540                         && (Direction.Rx.getIntValue() == port.getPortDirection().getIntValue()
 541                         || Direction.Tx.getIntValue() == port.getPortDirection().getIntValue())
 542                         && !keys.contains(currentKey)
 543                         && port.getPartnerPort() != null) {
 544                         String logicalConnectionPoint1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 545                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 546                             port.getPortName(), logicalConnectionPoint1);
 547                         InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 548                             .child(CircuitPacks.class, new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 549                             .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 550                         Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 551                             LogicalDatastoreType.OPERATIONAL, port2ID,
 552                             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 553                         if (port2Object.isPresent()
 554                             && port2Object.get().getPortQual().getIntValue()
 555                                 == PortQual.RoadmExternal.getIntValue()) {
 556                             Ports port2 = port2Object.get();
 557                             if (checkPartnerPort(circuitPackName, port, port2)) {
 558                                 String logicalConnectionPoint2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(), portIndex);
 559                                 LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 560                                     port2.getPortName(), logicalConnectionPoint2);
 561                                 portMapList.add(createMappingObject(nodeId, port, circuitPackName,
 562                                     logicalConnectionPoint1));
 563                                 portMapList.add(createMappingObject(nodeId,port2,
 564                                     port.getPartnerPort().getCircuitPackName(), logicalConnectionPoint2));
 565                                 portIndex++;
 566                                 keys.add(currentKey);
 567                                 keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 568                             } else {
 569                                 LOG.error("Error with partner port configuration for port {} of  {} - {}",
 570                                     port.getPortName(), circuitPackName, nodeId);
 571                                 portIndex++;
 572                             }
 573                         } else {
 574                             LOG.error("error getting partner port {} of  {} - {}",
 575                                 port.getPartnerPort().getPortName().toString(),
 576                                 port.getPartnerPort().getCircuitPackName(), nodeId);
 577                             continue;
 578                         }
 579                     } else {
 580                         LOG.info("{} : port {} on {} is not roadm-external or has already been handled. No logicalConnectionPoint assignment for this port.",
 581                             nodeId, port.getPortName(), circuitPackName);
 582                     }
 583                 }
 584             }
 585         }
 586         return true;
 587     }
 588
 589     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 590         String lcp = null;
 591         switch (port.getPortDirection()) {
 592             case Tx:
 593                 lcp = "SRG" + index + "-PP" + portIndex + "-TX";
 594                 break;
 595             case Rx:
 596                 lcp = "SRG" + index + "-PP" + portIndex + "-RX";
 597                 break;
 598             case Bidirectional:
 599                 lcp = "SRG" + index + "-PP" + portIndex + "-TXRX";
 600                 break;
 601             default:
 602                 LOG.error("Unsupported port direction for port {} : {}", port, port.getPortDirection());
 603         }
 604         return lcp;
 605     }
 606
 607     private List<Degree> getDegrees(String deviceId, Info ordmInfo) {
 608         List<Degree> degrees = new ArrayList<>();
 609         Integer maxDegree;
 610
 611         // Get value for max degree from info subtree, required for iteration
 612         // if not present assume to be 20 (temporary)
 613         if (ordmInfo.getMaxDegrees() != null) {
 614             maxDegree = ordmInfo.getMaxDegrees().toJava();
 615         } else {
 616             maxDegree = 20;
 617         }
 618
 619         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 620             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 621             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 622                 .child(Degree.class, new DegreeKey(degreeCounter));
 623             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 624                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 625                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 626             if (ordmDegreeObject.isPresent()) {
 627                 degrees.add(ordmDegreeObject.get());
 628             }
 629         }
 630         LOG.info("Device {} has {} degree", deviceId, degrees.size());
 631         return degrees;
 632     }
 633
 634     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 635         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 636         Integer maxDegree;
 637
 638         if (ordmInfo.getMaxDegrees() != null) {
 639             maxDegree = ordmInfo.getMaxDegrees().toJava();
 640         } else {
 641             maxDegree = 20;
 642         }
 643         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 644             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 645             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 646                 .child(Degree.class, new DegreeKey(degreeCounter));
 647             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 648                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 649                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 650             if (ordmDegreeObject.isPresent()) {
 651                 conPortMap.put(degreeCounter, ordmDegreeObject.get().getConnectionPorts());
 652             }
 653         }
 654         LOG.info("Device {} has {} degree", deviceId, conPortMap.size());
 655         return conPortMap;
 656     }
 657
 658     private Map<String, String> getEthInterfaceList(String nodeId) {
 659         LOG.info("It is calling get ethernet interface");
 660         Map<String, String> cpToInterfaceMap = new HashMap<>();
 661         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 662             .child(Protocols.class);
 663         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 664             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 665             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 666         if (protocolObject.isPresent() && protocolObject.get().augmentation(Protocols1.class).getLldp() != null) {
 667             Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 668             for (PortConfig portConfig : lldp.getPortConfig()) {
 669                 if (portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 670                     InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 671                         .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 672                     Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 673                         LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 674                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 675                     if (interfaceObject.isPresent() && (interfaceObject.get().getSupportingCircuitPackName() != null)) {
 676                         String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 677                         cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 678                         InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier
 679                             .create(OrgOpenroadmDevice.class)
 680                             .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 681                         Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 682                             nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 683                             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 684                         if (circuitPackObject.isPresent() && (circuitPackObject.get().getParentCircuitPack() != null)) {
 685                             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 686                                 portConfig.getIfName());
 687                         }
 688                     }
 689                 }
 690             }
 691         } else {
 692             LOG.warn("Couldnt find port config under LLDP for Node : {}", nodeId);
 693         }
 694         LOG.info("Processiong is done.. now returning..");
 695         return cpToInterfaceMap;
 696     }
 697
 698     private List<CpToDegree> getCpToDegreeList(List<Degree> degrees, String nodeId,
 699         Map<String, String> interfaceList) {
 700         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 701         for (Degree degree : degrees) {
 702             if (degree.getCircuitPacks() != null) {
 703                 LOG.info("Inside CP to degree list");
 704                 cpToDegreeList.addAll(degree.getCircuitPacks().stream()
 705                     .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 706                         degree.getDegreeNumber().toString(), nodeId, interfaceList))
 707                     .collect(Collectors.toList()));
 708             }
 709         }
 710         return cpToDegreeList;
 711     }
 712
 713     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 714         List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList) {
 715         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 716         if (nodeInfo != null) {
 717             nodesBldr.setNodeInfo(nodeInfo);
 718         }
 719         if (portMapList != null) {
 720             nodesBldr.setMapping(portMapList);
 721         }
 722         if (cp2DegreeList != null) {
 723             nodesBldr.setCpToDegree(cp2DegreeList);
 724         }
 725         if (splList != null) {
 726             nodesBldr.setSwitchingPoolLcp(splList);
 727         }
 728         List<Nodes> nodesList = new ArrayList<>();
 729         nodesList.add(nodesBldr.build());
 730
 731         NetworkBuilder nwBldr = new NetworkBuilder().setNodes(nodesList);
 732
 733         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 734         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 735         Network network = nwBldr.build();
 736         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 737         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 738         try {
 739             commit.get();
 740             return true;
 741         } catch (InterruptedException | ExecutionException e) {
 742             LOG.warn("Failed to post {}", network, e);
 743             return false;
 744         }
 745     }
 746
 747     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber, String nodeId,
 748         Map<String, String> interfaceList) {
 749         String interfaceName = null;
 750         if (interfaceList.get(circuitPackName) != null) {
 751             interfaceName = interfaceList.get(circuitPackName);
 752         }
 753         return new CpToDegreeBuilder().withKey(new CpToDegreeKey(circuitPackName)).setCircuitPackName(circuitPackName)
 754             .setDegreeNumber(Long.valueOf(degreeNumber)).setInterfaceName(interfaceName).build();
 755     }
 756
 757     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 758         String logicalConnectionPoint) {
 759         MappingBuilder mpBldr = new MappingBuilder();
 760         mpBldr.withKey(new MappingKey(logicalConnectionPoint)).setLogicalConnectionPoint(logicalConnectionPoint)
 761             .setSupportingCircuitPackName(circuitPackName).setSupportingPort(port.getPortName())
 762             .setPortDirection(port.getPortDirection().getName());
 763
 764         // Get OMS and OTS interface provisioned on the TTP's
 765         if ((logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 766             || logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN)) && (port.getInterfaces() != null)) {
 767             for (Interfaces interfaces : port.getInterfaces()) {
 768                 try {
 769                     Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 770                         interfaces.getInterfaceName());
 771                     if (openRoadmInterface.isPresent()) {
 772                         LOG.info("interface get from device is {} and of type {}", openRoadmInterface.get().getName(),
 773                             openRoadmInterface.get().getType());
 774                         Class<? extends InterfaceType> interfaceType
 775                             = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 776                         // Check if interface type is OMS or OTS
 777                         if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 778                             mpBldr.setSupportingOms(interfaces.getInterfaceName());
 779                         }
 780                         if (interfaceType.equals(OpticalTransport.class)) {
 781                             mpBldr.setSupportingOts(interfaces.getInterfaceName());
 782                         }
 783                         if (interfaceType.equals(OtnOdu.class)) {
 784                             mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 785                         }
 786                     } else {
 787                         LOG.warn("Interface {} from node {} was null!", interfaces.getInterfaceName(), nodeId);
 788                     }
 789                 } catch (OpenRoadmInterfaceException ex) {
 790                     LOG.warn("Error while getting interface {} from node {}!", interfaces.getInterfaceName(), nodeId,
 791                         ex);
 792                 }
 793             }
 794         }
 795         return mpBldr.build();
 796     }
 797
 798     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 799             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
 800             XpdrNodeTypes xpdrNodeType) {
 801         MappingBuilder mpBldr;
 802         if (mapping != null && connectionMapLcp != null) {
 803             // update existing mapping
 804             mpBldr = new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp);
 805         } else {
 806             // create a new mapping
 807             mpBldr = new MappingBuilder()
 808                 .withKey(new MappingKey(logicalConnectionPoint))
 809                 .setLogicalConnectionPoint(logicalConnectionPoint)
 810                 .setSupportingCircuitPackName(circuitPackName)
 811                 .setSupportingPort(port.getPortName())
 812                 .setPortDirection(port.getPortDirection().getName());
 813             if (port.getPortQual() != null) {
 814                 mpBldr.setPortQual(port.getPortQual().getName());
 815             }
 816             if (port.getSupportedInterfaceCapability() != null) {
 817                 mpBldr.setSupportedInterfaceCapability(port.getSupportedInterfaceCapability());
 818             }
 819             if (xpdrNodeType != null) {
 820                 mpBldr.setXponderType(xpdrNodeType);
 821             }
 822             if (partnerLcp != null) {
 823                 mpBldr.setPartnerLcp(partnerLcp);
 824             }
 825         }
 826         return mpBldr.build();
 827     }
 828
 829     //some LOG messages are too long
 830     @SuppressWarnings("checkstyle:linelength")
 831     @SuppressFBWarnings("DM_CONVERT_CASE")
 832     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 833         // Creating mapping data for degree TTP's
 834         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
 835         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
 836         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, nodeId, interfaceList);
 837         LOG.info("Map looks like this {}", interfaceList);
 838         postPortMapping(nodeId, null, null, cpToDegreeList, null);
 839
 840         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
 841         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : connectionPortMap.entrySet()) {
 842             switch (connectionPortMap.get(cpMapEntry.getKey()).size()) {
 843                 case 1:
 844                     // port is bidirectional
 845                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 846                         .child(CircuitPacks.class, new CircuitPacksKey(connectionPortMap.get(cpMapEntry.getKey()).get(0)
 847                             .getCircuitPackName()))
 848                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0)
 849                             .getPortName().toString()));
 850                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(cpMapEntry.getKey()).get(0)
 851                         .getPortName().toString(), connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
 852                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 853                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
 854                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 855                     if (portObject.isPresent()) {
 856                         Ports port = portObject.get();
 857                         if (port.getPortQual() == null) {
 858                             continue;
 859                         } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 860                             && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()) {
 861                             String logicalConnectionPoint = new StringBuilder("DEG").append(cpMapEntry.getKey()).append("-TTP-TXRX")
 862                                 .toString();
 863                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 864                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), port.getPortName(),
 865                                 logicalConnectionPoint);
 866                             portMapList.add(createMappingObject(nodeId, port,
 867                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), logicalConnectionPoint));
 868                         } else {
 869                             LOG.error(
 870                                 "Impossible to create logical connection point for port {} of {} on node {}"
 871                                 + "- Error in configuration with port-qual or port-direction",
 872                                 port.getPortName(), connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
 873                         }
 874                     } else {
 875                         LOG.error("No port {} on circuit pack {} for node {}",
 876                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
 877                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
 878                         return false;
 879                     }
 880                     break;
 881                 case 2:
 882                     // ports are unidirectionals
 883                     String cp1Name = connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName();
 884                     String cp2Name = connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName();
 885                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 886                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
 887                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
 888                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(cpMapEntry.getKey()).get(0)
 889                         .getPortName().toString(), cp1Name);
 890                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 891                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
 892                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 893                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 894                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
 895                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString()));
 896                     LOG.info("Fetching connection-port {} at circuit pack {}",
 897                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString(), cp2Name);
 898                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 899                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
 900                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 901                     if (port1Object.isPresent() && port2Object.isPresent()) {
 902                         Ports port1 = port1Object.get();
 903                         Ports port2 = port2Object.get();
 904                         if (port1.getPortQual() == null || port2.getPortQual() == null) {
 905                             continue;
 906                         } else if ((PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
 907                                 && PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
 908                                 && Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
 909                                 && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 910                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
 911                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
 912                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName())
 913                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
 914                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
 915                                 ||
 916                                 (PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
 917                                 && PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
 918                                 && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 919                                 && Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
 920                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
 921                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
 922                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName())
 923                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
 924                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))) {
 925                             String logicalConnectionPoint1 = new StringBuilder("DEG").append(cpMapEntry.getKey()).append("-TTP-")
 926                                 .append(port1.getPortDirection().getName().toUpperCase()).toString();
 927                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 928                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), port1.getPortName(),
 929                                 logicalConnectionPoint1);
 930                             portMapList.add(createMappingObject(nodeId, port1, connectionPortMap.get(cpMapEntry.getKey()).get(0)
 931                                 .getCircuitPackName(), logicalConnectionPoint1));
 932                             String logicalConnectionPoint2 = new StringBuilder("DEG").append(cpMapEntry.getKey()).append("-TTP-")
 933                                 .append(port2.getPortDirection().getName().toUpperCase()).toString();
 934                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 935                                 connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(), port2.getPortName(),
 936                                 logicalConnectionPoint2);
 937                             portMapList.add(createMappingObject(nodeId, port2, connectionPortMap.get(cpMapEntry.getKey()).get(1)
 938                                 .getCircuitPackName(), logicalConnectionPoint2));
 939                         } else {
 940                             LOG.error(
 941                                 "impossible to create logical connection point for port {} or port {} on node {} - "
 942                                 + "Error in configuration with port-qual, port-direction or partner-port configuration",
 943                                 port1.getPortName(), port2.getPortName(), nodeId);
 944                         }
 945                     } else {
 946                         LOG.error("No port {} on circuit pack {} for node {}",
 947                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
 948                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
 949                         return false;
 950                     }
 951
 952                     break;
 953                 default:
 954                     LOG.error("Number of connection port for DEG{} on {} is incorrect", cpMapEntry.getKey(), nodeId);
 955                     continue;
 956             }
 957         }
 958         return true;
 959     }
 960
 961     private NodeInfo createNodeInfo(Info deviceInfo) {
 962         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder();
 963         if (deviceInfo.getNodeType() != null) {
 964             nodeInfoBldr.setOpenroadmVersion(OpenroadmVersion._221).setNodeType(deviceInfo.getNodeType());
 965             if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
 966                 nodeInfoBldr.setNodeClli(deviceInfo.getClli());
 967             } else {
 968                 nodeInfoBldr.setNodeClli("defaultCLLI");
 969             }
 970             if (deviceInfo.getModel() != null) {
 971                 nodeInfoBldr.setNodeModel(deviceInfo.getModel());
 972             }
 973             if (deviceInfo.getVendor() != null) {
 974                 nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
 975             }
 976             if (deviceInfo.getIpAddress() != null) {
 977                 nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
 978             }
 979         } else {
 980          // TODO make mandatory in yang
 981             LOG.error("Node type field is missing");
 982             return null;
 983         }
 984         return nodeInfoBldr.build();
 985     }
 986
 987 }