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.CheckedFuture;
  12 import java.util.ArrayList;
  13 import java.util.Comparator;
  14 import java.util.HashMap;
  15 import java.util.List;
  16 import java.util.Map;
  17 import java.util.Optional;
  18 import java.util.stream.Collectors;
  19
  20 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  21 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  22 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  23 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  24 import org.opendaylight.transportpce.common.StringConstants;
  25 import org.opendaylight.transportpce.common.Timeouts;
  26 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  27 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  28 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  29 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.Network;
  30 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.NetworkBuilder;
  31 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.Nodes;
  32 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.NodesBuilder;
  33 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.NodesKey;
  34 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.nodes.CpToDegree;
  35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.nodes.CpToDegreeBuilder;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.nodes.CpToDegreeKey;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.nodes.Mapping;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.nodes.MappingBuilder;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.nodes.MappingKey;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.NodeTypes;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.Direction;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.Port;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.CircuitPack;
  44 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.Ports;
  45 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.PortsKey;
  46 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacks;
  47 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacksKey;
  48 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.degree.ConnectionPorts;
  49 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.Interface;
  50 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceKey;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Degree;
  54 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  55 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Info;
  56 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Protocols;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces;
  60
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.InterfaceType;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpenROADMOpticalMultiplex;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpticalTransport;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.Protocols1;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.Lldp;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.lldp.PortConfig;
  67 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  68 import org.slf4j.Logger;
  69 import org.slf4j.LoggerFactory;
  70
  71 public class PortMappingVersion221 {
  72     private static final Logger LOG = LoggerFactory.getLogger(PortMappingImpl.class);
  73
  74     private final DataBroker dataBroker;
  75     private final DeviceTransactionManager deviceTransactionManager;
  76     private final OpenRoadmInterfaces openRoadmInterfaces;
  77
  78     public PortMappingVersion221(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
  79         OpenRoadmInterfaces openRoadmInterfaces) {
  80         this.dataBroker = dataBroker;
  81         this.deviceTransactionManager = deviceTransactionManager;
  82         this.openRoadmInterfaces = openRoadmInterfaces;
  83     }
  84
  85     public boolean createMappingData(String nodeId) {
  86
  87         LOG.info("Create Mapping Data for node 2.2.1 {}", nodeId);
  88         List<Mapping> portMapList = new ArrayList<>();
  89         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
  90         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType
  91             .OPERATIONAL, infoIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
  92
  93         Info deviceInfo;
  94         if (deviceInfoOptional.isPresent()) {
  95             deviceInfo = deviceInfoOptional.get();
  96         } else {
  97             LOG.warn("Device info subtree is absent for {}", nodeId);
  98             return false;
  99         }
 100         if (deviceInfo.getNodeType() == null) {
 101             LOG.error("Node type field is missing"); // TODO make mandatory in yang
 102             return false;
 103         }
 104         switch (deviceInfo.getNodeType()) {
 105
 106             case Rdm:
 107                 // Get TTP port mapping
 108                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 109                     // return false if mapping creation for TTP's failed
 110                     LOG.warn("Unable to create mapping for TTP's on node {}", nodeId);
 111                     return false;
 112                 }
 113
 114                 // Get PP port mapping
 115                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 116                     // return false if mapping creation for PP's failed
 117                     LOG.warn("Unable to create mapping for PP's on node {}", nodeId);
 118                     return false;
 119                 }
 120                 break;
 121             case Xpdr:
 122                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 123                     LOG.warn("Unable to create mapping for Xponder on node {}", nodeId);
 124                     return false;
 125                 }
 126                 break;
 127             default:
 128                 LOG.error("Unable to create mapping for node {} : unknown nodetype ", nodeId);
 129                 break;
 130
 131         }
 132         return postPortMapping(deviceInfo, portMapList, deviceInfo.getNodeType().getIntValue(), null);
 133     }
 134
 135     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 136         LOG.info("Updating Mapping Data {} for node {}", oldMapping, nodeId);
 137         InstanceIdentifier<Ports> portIId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 138             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 139             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 140         if ((oldMapping != null) && (nodeId != null)) {
 141             try {
 142                 Optional<Ports> portObject = deviceTransactionManager.getDataFromDevice(nodeId,
 143                     LogicalDatastoreType.OPERATIONAL, portIId, Timeouts.DEVICE_READ_TIMEOUT,
 144                     Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 145                 if (portObject.isPresent()) {
 146                     Ports port = portObject.get();
 147                     Mapping newMapping = createMappingObject(nodeId, port, oldMapping.getSupportingCircuitPackName(),
 148                         oldMapping.getLogicalConnectionPoint());
 149
 150                     final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 151                     InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 152                         .child(Nodes.class, new NodesKey(nodeId))
 153                         .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 154                     writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 155                     CheckedFuture<Void, TransactionCommitFailedException> submit = writeTransaction.submit();
 156                     submit.checkedGet();
 157                     return true;
 158                 }
 159                 return false;
 160             } catch (TransactionCommitFailedException e) {
 161                 LOG.error("Transaction Commit Error updating Mapping {} for node {}", oldMapping
 162                     .getLogicalConnectionPoint(), nodeId, e);
 163                 return false;
 164             }
 165         } else {
 166             LOG.error("Impossible to update mapping");
 167             return false;
 168         }
 169     }
 170
 171     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 172         // Creating for Xponder Line and Client Ports
 173         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 174         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 175             LogicalDatastoreType.OPERATIONAL, deviceIID,
 176             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 177
 178         // Variable to keep track of number of line ports
 179         int line = 1;
 180         // Variable to keep track of number of client ports
 181         int client = 1;
 182         if (!deviceObject.isPresent() || deviceObject.get().getCircuitPacks() == null) {
 183             LOG.warn("Circuit Packs are not present for {}", nodeId);
 184             return false; // TODO return false or continue?
 185         }
 186         Map<String, String> lcpMap = new HashMap<>();
 187         Map<String, Mapping> mappingMap = new HashMap<>();
 188
 189         List<CircuitPacks> circuitPackList = deviceObject.get().getCircuitPacks();
 190         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 191
 192         for (CircuitPacks cp : circuitPackList) {
 193             String circuitPackName = cp.getCircuitPackName();
 194             if (cp.getPorts() == null) {
 195                 LOG.warn("Ports were not found for circuit pack: {}", circuitPackName);
 196                 continue;
 197             }
 198             List<Ports> portList = cp.getPorts();
 199             portList.sort(Comparator.comparing(Ports::getPortName));
 200             for (Ports port : portList) {
 201                 if (port.getPortQual() == null) {
 202                     LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 203                         circuitPackName);
 204                     continue;
 205                 }
 206                 if (Port.PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 207                     && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 208                     String lcp = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 209                     lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 210                     mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null));
 211                     line++;
 212                 } else if (Port.PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 213                     && port.getPortDirection().getIntValue() != Direction.Bidirectional.getIntValue()
 214                     && port.getPartnerPort() != null
 215                     && port.getPartnerPort().getCircuitPackName() != null
 216                     && port.getPartnerPort().getPortName() != null) {
 217                     if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 218                         continue;
 219                     }
 220                     String lcp1 = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 221                     Optional<CircuitPacks> cpOpt = circuitPackList.stream().filter(cP -> cP.getCircuitPackName()
 222                         .equals(port.getPartnerPort().getCircuitPackName())).findFirst();
 223                     if (cpOpt.isPresent()) {
 224                         Optional<Ports> poOpt = cpOpt.get().getPorts().stream().filter(p -> p.getPortName().equals(port
 225                             .getPartnerPort().getPortName().toString())).findFirst();
 226                         if (poOpt.isPresent()) {
 227                             Ports port2 = poOpt.get();
 228                             if ((Direction.Rx.getIntValue() == port.getPortDirection().getIntValue()
 229                                 && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 230                                 && port2.getPartnerPort() != null && port2.getPartnerPort().getCircuitPackName() != null
 231                                 && port2.getPartnerPort().getPortName() != null
 232                                 && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 233                                 && port2.getPartnerPort().getPortName().equals(port.getPortName()))
 234                                 ||
 235                                 (Direction.Tx.getIntValue() == port.getPortDirection().getIntValue()
 236                                 && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 237                                 && port2.getPartnerPort() != null && port2.getPartnerPort().getCircuitPackName() != null
 238                                 && port2.getPartnerPort().getPortName() != null
 239                                 && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 240                                 && port2.getPartnerPort().getPortName().equals(port.getPortName()))) {
 241                                 String lcp2 = new StringBuilder("XPDR1-").append(StringConstants.NETWORK_TOKEN)
 242                                     .append(line + 1).toString();
 243                                 if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 244                                     lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 245                                     lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 246                                     mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName, lcp1,
 247                                         lcp2, null, null));
 248                                     mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2, cpOpt.get()
 249                                         .getCircuitPackName(), lcp2, lcp1, null, null));
 250                                 } else {
 251                                     LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 252                                 }
 253                                 line += 2;
 254                             } else {
 255                                 LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 256                                     port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 257                                     circuitPackName);
 258                             }
 259                         } else {
 260                             LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 261                                 port.getPartnerPort().getCircuitPackName(), nodeId);
 262                         }
 263                     } else {
 264                         LOG.error("Error fetching circuit-pack {} for {}", port.getPartnerPort().getCircuitPackName(),
 265                             nodeId);
 266                     }
 267                 } else if (Port.PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()) {
 268                     String lcp = "XPDR1-" + StringConstants.CLIENT_TOKEN + client;
 269                     lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 270                     mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null));
 271                     client++;
 272                 } else {
 273                     LOG.warn("Error in the configuration of port {} of {} for {}", port.getPortName(), circuitPackName,
 274                         nodeId);
 275                 }
 276             }
 277         }
 278         List<ConnectionMap> connectionMap = deviceObject.get().getConnectionMap();
 279         String slcp = null;
 280         String dlcp = null;
 281         for (ConnectionMap cm : connectionMap) {
 282             String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 283             if (lcpMap.containsKey(skey)) {
 284                 slcp = lcpMap.get(skey);
 285             }
 286             String dkey = cm.getDestination().get(0).getCircuitPackName() + "+"
 287                 + cm.getDestination().get(0).getPortName();
 288             if (lcpMap.containsKey(dkey)) {
 289                 dlcp = lcpMap.get(dkey);
 290             }
 291             if (slcp != null) {
 292                 Mapping mapping = mappingMap.get(slcp);
 293                 mappingMap.remove(slcp);
 294                 portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp));
 295             } else {
 296                 LOG.error("Error in connection-map analysis");
 297             }
 298         }
 299         if (!mappingMap.isEmpty()) {
 300             for (Mapping m : mappingMap.values()) {
 301                 portMapList.add(m);
 302             }
 303         }
 304         return true;
 305     }
 306
 307     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 308         .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 309         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 310             .CircuitPacks>> cpPerSrg = new HashMap<>();
 311         Integer maxSrg;
 312         // Get value for max Srg from info subtree, required for iteration
 313         // if not present assume to be 20 (temporary)
 314         if (ordmInfo.getMaxSrgs() != null) {
 315             maxSrg = ordmInfo.getMaxSrgs();
 316         } else {
 317             maxSrg = 20;
 318         }
 319         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 320             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> srgCps
 321                 = new ArrayList<>();
 322             LOG.info("Getting Circuitpacks for Srg Number {}", srgCounter);
 323             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 324                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(srgCounter));
 325             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 326                 LogicalDatastoreType.OPERATIONAL, srgIID,
 327                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 328             if (ordmSrgObject.isPresent()) {
 329                 srgCps.addAll(ordmSrgObject.get().getCircuitPacks());
 330                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber(), srgCps);
 331             }
 332         }
 333         LOG.info("Device {} has {} Srg", deviceId, cpPerSrg.size());
 334         return cpPerSrg;
 335     }
 336
 337     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 338         // Creating mapping data for SRG's PP
 339         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCps
 340             = getSrgCps(nodeId, deviceInfo);
 341
 342         for (Integer k : srgCps.keySet()) {
 343             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> cpList =
 344                 srgCps.get(k);
 345             List<String> keys = new ArrayList<>();
 346             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks cp : cpList) {
 347                 String circuitPackName = cp.getCircuitPackName();
 348                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 349                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 350                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 351                     LogicalDatastoreType.OPERATIONAL, cpIID,
 352                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 353
 354                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 355                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 356                     continue; // TODO continue or return false?
 357                 }
 358                 List<Ports> portList = circuitPackObject.get().getPorts();
 359                 portList.sort(Comparator.comparing(Ports::getPortName));
 360                 int portIndex = 1;
 361                 for (Ports port : portList) {
 362                     String currentKey = circuitPackName + "-" + port.getPortName();
 363                     if (port.getPortQual() == null) {
 364                         continue;
 365                     } else if (Port.PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 366                         && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()
 367                         && !keys.contains(currentKey)) {
 368                         String logicalConnectionPoint = createLogicalConnectionPort(port, k, portIndex);
 369                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 370                             port.getPortName(), logicalConnectionPoint);
 371                         portMapList.add(createMappingObject(nodeId, port, circuitPackName, logicalConnectionPoint));
 372                         portIndex++;
 373                         keys.add(currentKey);
 374                     } else if (Port.PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 375                         && (Direction.Rx.getIntValue() == port.getPortDirection().getIntValue()
 376                         || Direction.Tx.getIntValue() == port.getPortDirection().getIntValue())
 377                         && !keys.contains(currentKey)
 378                         && port.getPartnerPort() != null) {
 379                         String logicalConnectionPoint1 = createLogicalConnectionPort(port, k, portIndex);
 380                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 381                             port.getPortName(), logicalConnectionPoint1);
 382                         InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 383                             .child(CircuitPacks.class, new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 384                             .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 385                         Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 386                             LogicalDatastoreType.OPERATIONAL, port2ID,
 387                             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 388                         if (port2Object.isPresent() && port2Object.get().getPortQual().getIntValue() ==
 389                             Port.PortQual.RoadmExternal.getIntValue()) {
 390                             Ports port2 = port2Object.get();
 391                             if ((port.getPortDirection().getIntValue() == Direction.Rx.getIntValue()
 392                                 && port2.getPortDirection().getIntValue() == Direction.Tx.getIntValue()
 393                                 && port2.getPartnerPort() != null
 394                                 && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 395                                 && port2.getPartnerPort().getPortName().toString().equals(port.getPortName()))
 396                                 ||
 397                                 (port.getPortDirection().getIntValue() == Direction.Tx.getIntValue()
 398                                 && port2.getPortDirection().getIntValue() == Direction.Rx.getIntValue()
 399                                 && port2.getPartnerPort() != null
 400                                 && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 401                                 && port2.getPartnerPort().getPortName().toString().equals(port.getPortName()))) {
 402                                 String logicalConnectionPoint2 = createLogicalConnectionPort(port2, k, portIndex);
 403                                 LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 404                                     port2.getPortName(), logicalConnectionPoint2);
 405                                 portMapList.add(createMappingObject(nodeId, port, circuitPackName,
 406                                     logicalConnectionPoint1));
 407                                 portMapList.add(createMappingObject(nodeId,port2,
 408                                     port.getPartnerPort().getCircuitPackName(), logicalConnectionPoint2));
 409                                 portIndex++;
 410                                 keys.add(currentKey);
 411                                 keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 412                             } else {
 413                                 LOG.error("Error with partner port configuration for port {} of  {} - {}",
 414                                     port.getPortName(), circuitPackName, nodeId);
 415                                 portIndex++;
 416                             }
 417                         } else {
 418                             LOG.error("error getting partner port {} of  {} - {}", port.getPartnerPort().getPortName()
 419                                 .toString(), port.getPartnerPort().getCircuitPackName(), nodeId);
 420                             continue;
 421                         }
 422                     } else {
 423                         LOG.info("{} : port {} on {} is not roadm-external or has already been handled."
 424                             + "No logicalConnectionPoint assignment for this port.",
 425                             nodeId, port.getPortName(), circuitPackName);
 426                     }
 427                 }
 428             }
 429         }
 430         return true;
 431     }
 432
 433     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 434         String lcp = null;
 435         switch (port.getPortDirection()) {
 436             case Tx:
 437                 lcp = "SRG" + index + "-PP" + portIndex + "-TX";
 438                 break;
 439             case Rx:
 440                 lcp = "SRG" + index + "-PP" + portIndex + "-RX";
 441                 break;
 442             case Bidirectional:
 443                 lcp = "SRG" + index + "-PP" + portIndex + "-TXRX";
 444                 break;
 445             default:
 446                 LOG.error("Unsupported port direction for port {} : {}", port, port.getPortDirection());
 447         }
 448         return lcp;
 449     }
 450
 451     private List<Degree> getDegrees(String deviceId, Info ordmInfo) {
 452         List<Degree> degrees = new ArrayList<>();
 453         Integer maxDegree;
 454
 455         // Get value for max degree from info subtree, required for iteration
 456         // if not present assume to be 20 (temporary)
 457         if (ordmInfo.getMaxDegrees() != null) {
 458             maxDegree = ordmInfo.getMaxDegrees();
 459         } else {
 460             maxDegree = 20;
 461         }
 462
 463         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 464             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 465             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 466                 .child(Degree.class, new DegreeKey(degreeCounter));
 467             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 468                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 469                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 470             if (ordmDegreeObject.isPresent()) {
 471                 degrees.add(ordmDegreeObject.get());
 472             }
 473         }
 474         LOG.info("Device {} has {} degree", degrees.size());
 475         return degrees;
 476     }
 477
 478     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 479         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 480         Integer maxDegree;
 481
 482         if (ordmInfo.getMaxDegrees() != null) {
 483             maxDegree = ordmInfo.getMaxDegrees();
 484         } else {
 485             maxDegree = 20;
 486         }
 487         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 488             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 489             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 490                 .child(Degree.class, new DegreeKey(degreeCounter));
 491             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 492                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 493                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 494             if (ordmDegreeObject.isPresent()) {
 495                 conPortMap.put(degreeCounter, ordmDegreeObject.get().getConnectionPorts());
 496             }
 497         }
 498         LOG.info("Device {} has {} degree", deviceId, conPortMap.size());
 499         return conPortMap;
 500     }
 501
 502     private Map<String, String> getEthInterfaceList(String nodeId) {
 503         LOG.info("It is calling get ethernet interface");
 504         Map<String, String> cpToInterfaceMap = new HashMap<>();
 505         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 506             .child(Protocols.class);
 507         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 508             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 509             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 510         if (protocolObject.isPresent() && protocolObject.get().augmentation(Protocols1.class).getLldp() != null) {
 511             Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 512             for (PortConfig portConfig : lldp.getPortConfig()) {
 513                 if (portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 514                     InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 515                         .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 516                     Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 517                         LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 518                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 519                     if (interfaceObject.isPresent() && (interfaceObject.get().getSupportingCircuitPackName() != null)) {
 520                         String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 521                         cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 522                         InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier
 523                             .create(OrgOpenroadmDevice.class)
 524                             .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 525                         Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 526                             nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 527                             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 528                         if (circuitPackObject.isPresent() && (circuitPackObject.get().getParentCircuitPack() != null)) {
 529                             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 530                                 portConfig.getIfName());
 531                         }
 532                     }
 533                 }
 534             }
 535         } else {
 536             LOG.warn("Couldnt find port config under LLDP for Node : {}", nodeId);
 537         }
 538         LOG.info("Processiong is done.. now returning..");
 539         return cpToInterfaceMap;
 540     }
 541
 542     private List<CpToDegree> getCpToDegreeList(List<Degree> degrees, String nodeId,
 543         Map<String, String> interfaceList) {
 544         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 545         for (Degree degree : degrees) {
 546             if (degree.getCircuitPacks() != null) {
 547                 LOG.info("Inside CP to degree list");
 548                 cpToDegreeList.addAll(degree.getCircuitPacks().stream()
 549                     .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 550                         degree.getDegreeNumber().toString(), nodeId, interfaceList))
 551                     .collect(Collectors.toList()));
 552             }
 553         }
 554         return cpToDegreeList;
 555     }
 556
 557     private boolean postPortMapping(Info deviceInfo, List<Mapping> portMapList, Integer nodeType,
 558         List<CpToDegree> cp2DegreeList) {
 559         NodesBuilder nodesBldr = new NodesBuilder();
 560         nodesBldr.withKey(new NodesKey(deviceInfo.getNodeId().getValue())).setNodeId(deviceInfo.getNodeId().getValue());
 561         nodesBldr.setNodeType(NodeTypes.forValue(nodeType));
 562         nodesBldr.setOpenroadmVersion(Nodes.OpenroadmVersion._221);
 563         if (portMapList != null) {
 564             nodesBldr.setMapping(portMapList);
 565         }
 566         if (cp2DegreeList != null) {
 567             nodesBldr.setCpToDegree(cp2DegreeList);
 568         }
 569
 570         List<Nodes> nodesList = new ArrayList<>();
 571         nodesList.add(nodesBldr.build());
 572
 573         NetworkBuilder nwBldr = new NetworkBuilder();
 574         nwBldr.setNodes(nodesList);
 575
 576         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 577         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 578         Network network = nwBldr.build();
 579         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 580         CheckedFuture<Void, TransactionCommitFailedException> submit = writeTransaction.submit();
 581         try {
 582             submit.checkedGet();
 583             return true;
 584
 585         } catch (TransactionCommitFailedException e) {
 586             LOG.warn("Failed to post {}", network, e);
 587             return false;
 588         }
 589     }
 590
 591     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber, String nodeId,
 592         Map<String, String> interfaceList) {
 593         String interfaceName = null;
 594         if (interfaceList.get(circuitPackName) != null) {
 595             interfaceName = interfaceList.get(circuitPackName);
 596         }
 597         return new CpToDegreeBuilder().withKey(new CpToDegreeKey(circuitPackName)).setCircuitPackName(circuitPackName)
 598             .setDegreeNumber(new Long(degreeNumber)).setInterfaceName(interfaceName).build();
 599     }
 600
 601     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 602         String logicalConnectionPoint) {
 603         MappingBuilder mpBldr = new MappingBuilder();
 604         mpBldr.withKey(new MappingKey(logicalConnectionPoint)).setLogicalConnectionPoint(logicalConnectionPoint)
 605             .setSupportingCircuitPackName(circuitPackName).setSupportingPort(port.getPortName())
 606             .setPortDirection(port.getPortDirection().getName());
 607
 608         // Get OMS and OTS interface provisioned on the TTP's
 609         if (logicalConnectionPoint.contains(StringConstants.TTP_TOKEN) && (port.getInterfaces() != null)) {
 610             for (Interfaces interfaces : port.getInterfaces()) {
 611                 try {
 612                     Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 613                         interfaces.getInterfaceName());
 614                     if (openRoadmInterface.isPresent()) {
 615                         Class<? extends InterfaceType> interfaceType
 616                             = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 617                         // Check if interface type is OMS or OTS
 618                         if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 619                             mpBldr.setSupportingOms(interfaces.getInterfaceName());
 620                         }
 621                         if (interfaceType.equals(OpticalTransport.class)) {
 622                             mpBldr.setSupportingOts(interfaces.getInterfaceName());
 623                         }
 624                     } else {
 625                         LOG.warn("Interface {} from node {} was null!", interfaces.getInterfaceName(), nodeId);
 626                     }
 627                 } catch (OpenRoadmInterfaceException ex) {
 628                     LOG.warn("Error while getting interface {} from node {}!", interfaces.getInterfaceName(), nodeId,
 629                         ex);
 630                 }
 631             }
 632         }
 633         return mpBldr.build();
 634     }
 635
 636     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 637         String logicalConnectionPoint, String partnerLcp, Mapping mapping, String assoLcp) {
 638         MappingBuilder mpBldr;
 639         if (mapping != null && assoLcp != null) {
 640             // update existing mapping
 641             mpBldr = new MappingBuilder(mapping);
 642             mpBldr.setAssociatedLcp(assoLcp);
 643         } else {
 644             // create a new mapping
 645             mpBldr = new MappingBuilder();
 646             mpBldr.withKey(new MappingKey(logicalConnectionPoint))
 647                 .setLogicalConnectionPoint(logicalConnectionPoint)
 648                 .setSupportingCircuitPackName(circuitPackName)
 649                 .setSupportingPort(port.getPortName())
 650                 .setPortDirection(port.getPortDirection().getName());
 651             if (port.getPortQual() != null) {
 652                 mpBldr.setPortQual(port.getPortQual().getName());
 653             }
 654             if (partnerLcp != null) {
 655                 mpBldr.setPartnerLcp(partnerLcp);
 656             }
 657         }
 658         return mpBldr.build();
 659     }
 660
 661     @SuppressWarnings("checkstyle:linelength")  //log error message in lines 696 and 766 is too long
 662     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 663         // Creating mapping data for degree TTP's
 664         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
 665         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
 666         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, nodeId, interfaceList);
 667         LOG.info("Map looks like this {}", interfaceList);
 668
 669         postPortMapping(deviceInfo, null, deviceInfo.getNodeType().getIntValue(), cpToDegreeList);
 670
 671         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
 672         for (Integer k : connectionPortMap.keySet()) {
 673             switch (connectionPortMap.get(k).size()) {
 674                 case 1:
 675                     // port is bidirectional
 676                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 677                         .child(CircuitPacks.class, new CircuitPacksKey(connectionPortMap.get(k).get(0)
 678                             .getCircuitPackName()))
 679                         .child(Ports.class, new PortsKey(connectionPortMap.get(k).get(0)
 680                             .getPortName().toString()));
 681                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(k).get(0)
 682                         .getPortName().toString(), connectionPortMap.get(k).get(0).getCircuitPackName());
 683                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 684                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
 685                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 686                     if (portObject.isPresent()) {
 687                         Ports port = portObject.get();
 688                         if (port.getPortQual() == null) {
 689                             continue;
 690                         } else if (Port.PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 691                             && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()) {
 692                             String logicalConnectionPoint = new StringBuilder("DEG").append(k).append("-TTP-TXRX")
 693                                 .toString();
 694                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 695                                 connectionPortMap.get(k).get(0).getCircuitPackName(), port.getPortName(),
 696                                 logicalConnectionPoint);
 697                             portMapList.add(createMappingObject(nodeId, port,
 698                                 connectionPortMap.get(k).get(0).getCircuitPackName(), logicalConnectionPoint));
 699                         } else {
 700                             LOG.error(
 701                                 "Impossible to create logical connection point for port {} of {} on node {} - Error in configuration with port-qual or port-direction",
 702                                 port.getPortName(), connectionPortMap.get(k).get(0).getCircuitPackName(), nodeId);
 703                         }
 704                     } else {
 705                         LOG.error("No port {} on circuit pack {} for node {}",
 706                             connectionPortMap.get(k).get(0).getPortName().toString(),
 707                             connectionPortMap.get(k).get(0).getCircuitPackName(), nodeId);
 708                         return false;
 709                     }
 710                     break;
 711                 case 2:
 712                     // ports are unidirectionals
 713                     String cp1Name = connectionPortMap.get(k).get(0).getCircuitPackName();
 714                     String cp2Name = connectionPortMap.get(k).get(1).getCircuitPackName();
 715                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 716                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
 717                         .child(Ports.class, new PortsKey(connectionPortMap.get(k).get(0).getPortName().toString()));
 718                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(k).get(0)
 719                         .getPortName().toString(), cp1Name);
 720                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 721                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
 722                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 723                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 724                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
 725                         .child(Ports.class, new PortsKey(connectionPortMap.get(k).get(1).getPortName().toString()));
 726                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(k).get(1)
 727                         .getPortName().toString(), cp2Name);
 728                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 729                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
 730                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 731                     if (port1Object.isPresent() && port2Object.isPresent()) {
 732                         Ports port1 = port1Object.get();
 733                         Ports port2 = port2Object.get();
 734                         if (port1.getPortQual() == null || port2.getPortQual() == null) {
 735                             continue;
 736                         } else if ((Port.PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
 737                                 && Port.PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
 738                                 && Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
 739                                 && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 740                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
 741                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
 742                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName().toString())
 743                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
 744                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
 745                                 ||
 746                                 (Port.PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
 747                                 && Port.PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
 748                                 && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 749                                 && Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
 750                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
 751                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
 752                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName().toString())
 753                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
 754                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName().toString()))) {
 755                             String logicalConnectionPoint1 = new StringBuilder("DEG").append(k).append("-TTP-")
 756                                 .append(port1.getPortDirection().getName().toUpperCase()).toString();
 757                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 758                                 connectionPortMap.get(k).get(0).getCircuitPackName(), port1.getPortName(),
 759                                 logicalConnectionPoint1);
 760                             portMapList.add(createMappingObject(nodeId, port1, connectionPortMap.get(k).get(0)
 761                                 .getCircuitPackName(), logicalConnectionPoint1));
 762                             String logicalConnectionPoint2 = new StringBuilder("DEG").append(k).append("-TTP-")
 763                                 .append(port2.getPortDirection().getName().toUpperCase()).toString();
 764                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
 765                                 connectionPortMap.get(k).get(1).getCircuitPackName(), port2.getPortName(),
 766                                 logicalConnectionPoint2);
 767                             portMapList.add(createMappingObject(nodeId, port2, connectionPortMap.get(k).get(1)
 768                                 .getCircuitPackName(), logicalConnectionPoint2));
 769                         } else {
 770                             LOG.error(
 771                                 "impossible to create logical connection point for port {} or port {} on node {} - Error in configuration with port-qual, port-direction or partner-port configuration",
 772                                 port1.getPortName(), port2.getPortName(), nodeId);
 773                         }
 774                     } else {
 775                         LOG.error("No port {} on circuit pack {} for node {}",
 776                             connectionPortMap.get(k).get(0).getPortName().toString(),
 777                             connectionPortMap.get(k).get(0).getCircuitPackName(), nodeId);
 778                         return false;
 779                     }
 780
 781                     break;
 782                 default:
 783                     LOG.error("Number of connection port for DEG{} on {} is incorrect", k, nodeId);
 784                     continue;
 785             }
 786         }
 787         return true;
 788     }
 789
 790 }