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

   1 /*
   2  * Copyright © 2017 Orange, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.transportpce.common.mapping;
  10
  11 import com.google.common.util.concurrent.FluentFuture;
  12 import java.util.ArrayList;
  13 import java.util.Collection;
  14 import java.util.Collections;
  15 import java.util.Comparator;
  16 import java.util.HashMap;
  17 import java.util.List;
  18 import java.util.Locale;
  19 import java.util.Map;
  20 import java.util.Map.Entry;
  21 import java.util.Optional;
  22 import java.util.concurrent.ExecutionException;
  23 import java.util.stream.Collectors;
  24 import org.eclipse.jdt.annotation.NonNull;
  25 import org.opendaylight.mdsal.binding.api.DataBroker;
  26 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  27 import org.opendaylight.mdsal.common.api.CommitInfo;
  28 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  29 import org.opendaylight.transportpce.common.StringConstants;
  30 import org.opendaylight.transportpce.common.Timeouts;
  31 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  32 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  33 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  34 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.Network;
  35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.NetworkBuilder;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.Nodes;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.NodesBuilder;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.NodesKey;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.CpToDegree;
  40 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.CpToDegreeBuilder;
  41 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.CpToDegreeKey;
  42 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.Mapping;
  43 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.MappingBuilder;
  44 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.MappingKey;
  45 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.McCapabilities;
  46 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.McCapabilitiesBuilder;
  47 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.McCapabilitiesKey;
  48 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.NodeInfo;
  49 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.NodeInfo.OpenroadmVersion;
  50 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.NodeInfoBuilder;
  51 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.SwitchingPoolLcp;
  52 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.SwitchingPoolLcpBuilder;
  53 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.SwitchingPoolLcpKey;
  54 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.switching.pool.lcp.NonBlockingList;
  55 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.switching.pool.lcp.NonBlockingListBuilder;
  56 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.switching.pool.lcp.NonBlockingListKey;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.optical.channel.types.rev200529.FrequencyGHz;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.Direction;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PortQual;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.XpdrNodeTypes;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.CircuitPack;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.Ports;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.PortsKey;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacks;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacksKey;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.degree.ConnectionPorts;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.Interface;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceKey;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Degree;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Info;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduSwitchingPools;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Protocols;
  76 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  77 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  78 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Xponder;
  79 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.connection.map.Destination;
  80 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;
  81 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces;
  82 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.xponder.XpdrPort;
  83 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.NodeTypes;
  84 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.InterfaceType;
  85 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpenROADMOpticalMultiplex;
  86 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpticalTransport;
  87 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OtnOdu;
  88 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.Protocols1;
  89 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.Lldp;
  90 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.lldp.PortConfig;
  91 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev181019.SupportedIfCapability;
  92 import org.opendaylight.yang.gen.v1.http.org.openroadm.switching.pool.types.rev191129.SwitchingPoolTypes;
  93 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  94 import org.opendaylight.yangtools.yang.common.Uint16;
  95 import org.opendaylight.yangtools.yang.common.Uint32;
  96 import org.slf4j.Logger;
  97 import org.slf4j.LoggerFactory;
  98
  99 // FIXME: many common pieces of code between PortMapping Versions 121 and 221 and 710
 100 // some mutualization would be helpful
 101 public class PortMappingVersion221 {
 102     private static final Logger LOG = LoggerFactory.getLogger(PortMappingVersion221.class);
 103     private static final Map<Direction, String> SUFFIX;
 104
 105     private final DataBroker dataBroker;
 106     private final DeviceTransactionManager deviceTransactionManager;
 107     private final OpenRoadmInterfaces openRoadmInterfaces;
 108
 109     static {
 110         SUFFIX =  Map.of(
 111             Direction.Tx, "TX",
 112             Direction.Rx, "RX",
 113             Direction.Bidirectional, "TXRX");
 114     }
 115
 116     public PortMappingVersion221(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
 117         OpenRoadmInterfaces openRoadmInterfaces) {
 118         this.dataBroker = dataBroker;
 119         this.deviceTransactionManager = deviceTransactionManager;
 120         this.openRoadmInterfaces = openRoadmInterfaces;
 121     }
 122
 123     public boolean createMappingData(String nodeId) {
 124         LOG.info("Create Mapping Data for node 2.2.1 {}", nodeId);
 125         List<Mapping> portMapList = new ArrayList<>();
 126         List<McCapabilities> mcCapabilitiesList = new ArrayList<>();
 127         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 128         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(
 129                 nodeId, LogicalDatastoreType.OPERATIONAL, infoIID,
 130                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 131         if (!deviceInfoOptional.isPresent()) {
 132             LOG.warn("Device info subtree is absent for {}", nodeId);
 133             return false;
 134         }
 135         Info deviceInfo = deviceInfoOptional.get();
 136         NodeInfo nodeInfo = createNodeInfo(deviceInfo);
 137         if (nodeInfo == null) {
 138             return false;
 139         }
 140         postPortMapping(nodeId, nodeInfo, null, null, null, null);
 141
 142         switch (deviceInfo.getNodeType()) {
 143
 144             case Rdm:
 145                 // Get TTP port mapping
 146                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 147                     // return false if mapping creation for TTP's failed
 148                     LOG.warn("Unable to create mapping for TTP's on node {}", nodeId);
 149                     return false;
 150                 }
 151
 152                 // Get PP port mapping
 153                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 154                     // return false if mapping creation for PP's failed
 155                     LOG.warn("Unable to create mapping for PP's on node {}", nodeId);
 156                     return false;
 157                 }
 158                 // Get MC capabilities
 159                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilitiesList)) {
 160                     // return false if MC capabilites failed
 161                     LOG.warn("Unable to create MC capabilities on node {}", nodeId);
 162                     return false;
 163                 }
 164                 break;
 165             case Xpdr:
 166                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 167                     LOG.warn("Unable to create mapping for Xponder on node {}", nodeId);
 168                     return false;
 169                 }
 170                 break;
 171             default:
 172                 LOG.error("Unable to create mapping for node {} : unknown nodetype ", nodeId);
 173                 break;
 174
 175         }
 176         return postPortMapping(nodeId, nodeInfo, portMapList, null, null, mcCapabilitiesList);
 177     }
 178
 179     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 180         InstanceIdentifier<Ports> portIId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 181             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 182             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 183         if ((oldMapping == null) || (nodeId == null)) {
 184             LOG.error("Impossible to update mapping");
 185             return false;
 186         }
 187         try {
 188             Optional<Ports> portObject = deviceTransactionManager.getDataFromDevice(nodeId,
 189                 LogicalDatastoreType.OPERATIONAL, portIId, Timeouts.DEVICE_READ_TIMEOUT,
 190                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 191             if (!portObject.isPresent()) {
 192                 return false;
 193             }
 194             Ports port = portObject.get();
 195             Mapping newMapping = createMappingObject(nodeId, port, oldMapping.getSupportingCircuitPackName(),
 196                 oldMapping.getLogicalConnectionPoint());
 197             LOG.info("Updating old mapping Data {} for {} of {} by new mapping data {}",
 198                     oldMapping, oldMapping.getLogicalConnectionPoint(), nodeId, newMapping);
 199             final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 200             InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 201                 .child(Nodes.class, new NodesKey(nodeId))
 202                 .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 203             writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 204             FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 205             commit.get();
 206             return true;
 207         } catch (InterruptedException | ExecutionException e) {
 208             LOG.error("Error updating Mapping {} for node {}", oldMapping.getLogicalConnectionPoint(), nodeId, e);
 209             return false;
 210         }
 211     }
 212
 213     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 214         // Creating for Xponder Line and Client Ports
 215         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 216         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 217             LogicalDatastoreType.OPERATIONAL, deviceIID,
 218             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 219         if (!deviceObject.isPresent()) {
 220             LOG.error("Impossible to get device configuration for node {}", nodeId);
 221             return false;
 222         }
 223         OrgOpenroadmDevice device = deviceObject.get();
 224         if (device.getCircuitPacks() == null) {
 225             LOG.warn("Circuit Packs are not present for {}", nodeId);
 226             return false;
 227         }
 228
 229         Map<String, String> lcpMap = new HashMap<>();
 230         Map<String, Mapping> mappingMap = new HashMap<>();
 231         List<CircuitPacks> circuitPackList = new ArrayList<>(device.nonnullCircuitPacks().values());
 232         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 233         if (device.getXponder() == null) {
 234             LOG.warn("{} configuration does not contain a list of xponders", nodeId);
 235             // Variables to keep track of number of line ports and client ports
 236             int line = 1;
 237             int client = 1;
 238             // TODO the treatment here inside the 2 nested for-loop is very similar to the one
 239             //     when device.getXponder() != null. Some code mutualization must be considered.
 240             for (CircuitPacks cp : circuitPackList) {
 241                 String circuitPackName = cp.getCircuitPackName();
 242                 if (cp.getPorts() == null) {
 243                     LOG.warn("Ports were not found for circuit pack: {}", circuitPackName);
 244                     continue;
 245                 }
 246                 List<Ports> portList = new ArrayList<>(cp.nonnullPorts().values());
 247                 portList.sort(Comparator.comparing(Ports::getPortName));
 248                 for (Ports port : portList) {
 249                     if (port.getPortQual() == null) {
 250                         LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 251                             circuitPackName);
 252                         continue;
 253                     }
 254
 255                     switch (port.getPortQual()) {
 256
 257                         case XpdrClient:
 258                             String lcp0 = createXpdrLogicalConnectionPort(1, client, StringConstants.CLIENT_TOKEN);
 259                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
 260                             mappingMap.put(lcp0,
 261                                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null, null));
 262                             client++;
 263                             //continue;
 264                             break;
 265
 266                         case XpdrNetwork:
 267                             if (port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 268                                 String lcp = createXpdrLogicalConnectionPort(1, line, StringConstants.NETWORK_TOKEN);
 269                                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 270                                 mappingMap.put(lcp,
 271                                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null, null)
 272                                 );
 273                                 line++;
 274                                 continue;
 275                             }
 276
 277                             if (!checkPartnerPortNotNull(port)) {
 278                                 LOG.warn("Error in the configuration of port {} of {} for {}",
 279                                     port.getPortName(), circuitPackName, nodeId);
 280                                 continue;
 281                             }
 282
 283                             if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 284                                 continue;
 285                             }
 286                             Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 287                                 .filter(
 288                                     cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 289                                 .findFirst();
 290                             if (!cpOpt.isPresent()) {
 291                                 LOG.error("Error fetching circuit-pack {} for {}",
 292                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 293                                 continue;
 294                             }
 295                             Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 296                                 .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 297                                 .findFirst();
 298                             if (!poOpt.isPresent()) {
 299                                 LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 300                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 301                                 continue;
 302                             }
 303                             Ports port2 = poOpt.get();
 304                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 305                                 LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 306                                     port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 307                                     circuitPackName);
 308                                 continue;
 309                             }
 310                             putXpdrLcpsInMaps(line, nodeId, 1, null,
 311                                     circuitPackName, cpOpt.get().getCircuitPackName(), port, port2,
 312                                     lcpMap, mappingMap);
 313                             line += 2;
 314                             break;
 315
 316                         default:
 317                             LOG.warn(
 318                                 "Error in the configuration of port {} of {} for {} - unsupported PortQual {}",
 319                                 port.getPortName(), circuitPackName, nodeId, port.getPortQual().getIntValue());
 320                     }
 321                 }
 322             }
 323         } else {
 324             LOG.info("{} configuration contains a list of xponders", nodeId);
 325             for (Xponder xponder : deviceObject.get().nonnullXponder().values()) {
 326                 // Variables to keep track of number of line ports and client ports
 327                 int line = 1;
 328                 int client = 1;
 329                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 330                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 331                 for (XpdrPort xpdrPort : xponder.nonnullXpdrPort().values()) {
 332                     String circuitPackName = xpdrPort.getCircuitPackName();
 333                     String portName = xpdrPort.getPortName().toString();
 334                     // If there xponder-subtree has missing circuit-packs or ports,
 335                     // This gives a null-pointer expection,
 336                     if (device.nonnullCircuitPacks().values().stream()
 337                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 338                             .findFirst().isEmpty()) {
 339                         LOG.warn("Circuit-pack {} is missing in the device - ignoring it in port-mapping",
 340                             circuitPackName);
 341                         continue;
 342                     }
 343                     if (device.nonnullCircuitPacks().values().stream()
 344                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 345                             .findFirst().get().nonnullPorts().values().stream()
 346                             .filter(p -> p.getPortName().equals(portName))
 347                             .findFirst().isEmpty()) {
 348                         LOG.warn("Port {} associated with CP {} is missing in the device - ignoring it in port-mapping",
 349                             portName, circuitPackName);
 350                         continue;
 351                     }
 352                     Ports port = device.nonnullCircuitPacks().values().stream()
 353                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 354                             .findFirst().get().nonnullPorts().values().stream()
 355                             .filter(p -> p.getPortName().equals(portName))
 356                             .findFirst().get();
 357                     if (port.getPortQual() == null) {
 358                         LOG.warn("PortQual was not found for port {} on circuit pack: {}",
 359                             port.getPortName(), circuitPackName);
 360                         continue;
 361                     }
 362
 363                     switch (port.getPortQual()) {
 364
 365                         case XpdrClient:
 366                         case SwitchClient:
 367                             String lcp0 =
 368                                     createXpdrLogicalConnectionPort(xponderNb, client, StringConstants.CLIENT_TOKEN);
 369                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
 370                             mappingMap.put(lcp0,
 371                                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null, null));
 372                             client++;
 373                             //continue;
 374                             break;
 375
 376                         case XpdrNetwork:
 377                         case SwitchNetwork:
 378                             if (port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 379                                 String lcp =
 380                                     createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
 381                                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 382                                 mappingMap.put(lcp,
 383                                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null,
 384                                         xponderType));
 385                                 line++;
 386                                 continue;
 387                             }
 388
 389                             if (!checkPartnerPortNotNull(port)) {
 390                                 LOG.warn("Error in the configuration of port {} of {} for {}",
 391                                     port.getPortName(), circuitPackName, nodeId);
 392                                 continue;
 393                             }
 394
 395                             if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 396                                 continue;
 397                             }
 398
 399                             Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 400                                 .filter(
 401                                     cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 402                                 .findFirst();
 403                             if (!cpOpt.isPresent()) {
 404                                 LOG.error("Error fetching circuit-pack {} for {}",
 405                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 406                                 continue;
 407                             }
 408
 409                             Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 410                                 .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 411                                 .findFirst();
 412                             if (!poOpt.isPresent()) {
 413                                 LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 414                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 415                                 continue;
 416                             }
 417                             Ports port2 = poOpt.get();
 418                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 419                                 LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 420                                     port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 421                                     circuitPackName);
 422                                 continue;
 423                             }
 424                             putXpdrLcpsInMaps(line, nodeId, xponderNb, xponderType,
 425                                     circuitPackName, cpOpt.get().getCircuitPackName(), port, port2,
 426                                     lcpMap, mappingMap);
 427                             line += 2;
 428                             break;
 429
 430                         default:
 431                             LOG.warn(
 432                                 "Error in the configuration of port {} of {} for {} - unsupported PortQual {}",
 433                                 port.getPortName(), circuitPackName, nodeId, port.getPortQual().getIntValue());
 434                     }
 435                 }
 436             }
 437         }
 438
 439         if (device.getConnectionMap() == null) {
 440             LOG.warn("No connection-map inside device configuration");
 441         } else {
 442             Collection<ConnectionMap> connectionMap = deviceObject.get().nonnullConnectionMap().values();
 443             for (ConnectionMap cm : connectionMap) {
 444                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 445                 String slcp = lcpMap.containsKey(skey) ? lcpMap.get(skey) : null;
 446                 Destination destination0 = cm.nonnullDestination().values().iterator().next();
 447                 String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 448                 if (slcp == null) {
 449                     LOG.error("Error in connection-map analysis for source {} and destination (circuitpack+port) {}",
 450                         skey, dkey);
 451                     continue;
 452                 }
 453                 String dlcp = lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null;
 454                 Mapping mapping = mappingMap.get(slcp);
 455                 mappingMap.remove(slcp);
 456                 portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp, null));
 457             }
 458         }
 459
 460         if (device.getOduSwitchingPools() != null) {
 461             Collection<OduSwitchingPools> oduSwithcingPools = device.nonnullOduSwitchingPools().values();
 462             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 463             for (OduSwitchingPools odp : oduSwithcingPools) {
 464                 Map<NonBlockingListKey,NonBlockingList> nbMap = new HashMap<>();
 465                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 466                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.nonnullNonBlockingList().values()) {
 467                     if (nbl.getPortList() == null) {
 468                         continue;
 469                     }
 470                     List<String> lcpList = new ArrayList<>();
 471                     for (PortList item : nbl.nonnullPortList().values()) {
 472                         String key = item.getCircuitPackName() + "+" + item.getPortName();
 473                         if (!lcpMap.containsKey(key)) {
 474                             LOG.error("error : port {} of {} is not associated to a logical connection point",
 475                                 item.getPortName(), item.getCircuitPackName());
 476                             continue;
 477                         }
 478                         lcpList.add(lcpMap.get(key));
 479                     }
 480                     NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 481                         .setNblNumber(nbl.getNblNumber())
 482                         .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 483                         .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 484                         .setLcpList(lcpList)
 485                         .build();
 486                     nbMap.put(nonBlockingList.key(), nonBlockingList);
 487                 }
 488                 SwitchingPoolLcp splBldr = new SwitchingPoolLcpBuilder()
 489                     .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 490                     .setSwitchingPoolType(SwitchingPoolTypes.forValue(odp.getSwitchingPoolType().getIntValue()))
 491                     .setNonBlockingList(nbMap)
 492                     .build();
 493                 switchingPoolList.add(splBldr);
 494             }
 495             postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 496         }
 497
 498         if (!mappingMap.isEmpty()) {
 499             mappingMap.forEach((k,v) -> portMapList.add(v));
 500         }
 501         return true;
 502     }
 503
 504     private boolean checkPartnerPortNotNull(Ports port) {
 505         if (port.getPartnerPort() == null
 506             || port.getPartnerPort().getCircuitPackName() == null
 507             || port.getPartnerPort().getPortName() == null) {
 508             return false;
 509         }
 510         return true;
 511     }
 512
 513     private boolean checkPartnerPortNoDir(String circuitPackName, Ports port1, Ports port2) {
 514         if (!checkPartnerPortNotNull(port2)
 515             || !port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 516             || !port2.getPartnerPort().getPortName().equals(port1.getPortName())) {
 517             return false;
 518         }
 519         return true;
 520     }
 521
 522     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 523         if (!checkPartnerPortNoDir(circuitPackName, port1, port2)
 524             || ((Direction.Rx.getIntValue() != port1.getPortDirection().getIntValue()
 525                     || Direction.Tx.getIntValue() != port2.getPortDirection().getIntValue())
 526                 &&
 527                 (Direction.Tx.getIntValue() != port1.getPortDirection().getIntValue()
 528                     || Direction.Rx.getIntValue() != port2.getPortDirection().getIntValue()))) {
 529             return false;
 530         }
 531         return true;
 532     }
 533
 534
 535     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 536             .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 537         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 538             .CircuitPacks>> cpPerSrg = new HashMap<>();
 539         // Get value for max Srg from info subtree, required for iteration
 540         // if not present assume to be 20 (temporary)
 541         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 542         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 543             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> srgCps
 544                 = new ArrayList<>();
 545             LOG.info("Getting Circuitpacks for Srg Number {}", srgCounter);
 546             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 547                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 548             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 549                 LogicalDatastoreType.OPERATIONAL, srgIID,
 550                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 551             if (ordmSrgObject.isPresent()) {
 552                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 553                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 554             }
 555         }
 556         LOG.info("Device {} has {} Srg", deviceId, cpPerSrg.size());
 557         return cpPerSrg;
 558     }
 559
 560     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 561         // Creating mapping data for SRG's PP
 562         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCps
 563             = getSrgCps(nodeId, deviceInfo);
 564         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>>
 565                 srgCpEntry : srgCps.entrySet()) {
 566             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> cpList =
 567                 srgCps.get(srgCpEntry.getKey());
 568             List<String> keys = new ArrayList<>();
 569             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks cp : cpList) {
 570                 String circuitPackName = cp.getCircuitPackName();
 571                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 572                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 573                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 574                     LogicalDatastoreType.OPERATIONAL, cpIID,
 575                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 576
 577                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 578                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 579                     continue;
 580                 }
 581                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 582                 Collections.sort(portList, new SortPort221ByName());
 583                 int portIndex = 1;
 584                 for (Ports port : portList) {
 585                     String currentKey = circuitPackName + "-" + port.getPortName();
 586                     if (port.getPortQual() == null) {
 587                         continue;
 588                     }
 589
 590                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()) {
 591                         LOG.info("{} : port {} on {} is not roadm-external - cannot assign logicalConnectionPoint.",
 592                             nodeId, port.getPortName(), circuitPackName);
 593                         continue;
 594                     }
 595
 596                     if (keys.contains(currentKey)) {
 597                         LOG.info("{} : port {} on {} has already been handled - cannot assign logicalConnectionPoint.",
 598                             nodeId, port.getPortName(), circuitPackName);
 599                         continue;
 600                     }
 601
 602                     switch (port.getPortDirection()) {
 603
 604                         case Bidirectional:
 605                             String lcp = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 606                             LOG.info("{} : Logical Connection Point for {} {} is {}",
 607                                 nodeId, circuitPackName, port.getPortName(), lcp);
 608                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp));
 609                             portIndex++;
 610                             keys.add(currentKey);
 611                             break;
 612
 613                         case Rx:
 614                         case Tx:
 615                             if (!checkPartnerPortNotNull(port)) {
 616                                 LOG.info("{} : port {} on {} is unidirectional but has no valid partnerPort"
 617                                     + " - cannot assign  logicalConnectionPoint.",
 618                                     nodeId, port.getPortName(), circuitPackName);
 619                                 continue;
 620                             }
 621
 622                             String lcp1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 623                             LOG.info("{} : Logical Connection Point for {} {} is {}",
 624                                 nodeId, circuitPackName, port.getPortName(), lcp1);
 625                             InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 626                                 .child(CircuitPacks.class,
 627                                     new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 628                                 .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 629                             Optional<Ports> port2Object = this.deviceTransactionManager
 630                                 .getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL, port2ID,
 631                                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 632                             if (!port2Object.isPresent()
 633                                 || port2Object.get().getPortQual().getIntValue()
 634                                     != PortQual.RoadmExternal.getIntValue()) {
 635                                 LOG.error("error getting partner port {} of  {} - {}",
 636                                     port.getPartnerPort().getPortName().toString(),
 637                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 638                                 continue;
 639                             }
 640
 641                             Ports port2 = port2Object.get();
 642                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 643                                 LOG.error("Error with partner port configuration for port {} of  {} - {}",
 644                                     port.getPortName(), circuitPackName, nodeId);
 645                                 portIndex++;
 646                                 continue;
 647                             }
 648                             String lcp2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(),portIndex);
 649                             LOG.info("{} : Logical Connection Point for {} {} is {}",
 650                                 nodeId, circuitPackName, port2.getPortName(), lcp2);
 651                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp1));
 652                             portMapList.add(
 653                                 createMappingObject(nodeId ,port2, port.getPartnerPort().getCircuitPackName(), lcp2));
 654                             portIndex++;
 655                             keys.add(currentKey);
 656                             keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 657                             break;
 658
 659                         default:
 660                             LOG.info("{} : port {} on {} - unsupported Direction"
 661                                     + " - cannot assign  logicalConnectionPoint.",
 662                                 nodeId, port.getPortName(), circuitPackName);
 663
 664                     }
 665                 }
 666             }
 667         }
 668         return true;
 669     }
 670
 671     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 672         if (SUFFIX.containsKey(port.getPortDirection())) {
 673             return String.join("-", "SRG" + index, "PP" + portIndex, SUFFIX.get(port.getPortDirection()));
 674         }
 675         LOG.error("port {} : Unsupported port direction {}", port, port.getPortDirection());
 676         return null;
 677     }
 678
 679     private String createXpdrLogicalConnectionPort(int xponderNb, int lcpNb, String token) {
 680         return new StringBuilder("XPDR").append(xponderNb)
 681                 .append("-")
 682                 .append(token).append(lcpNb)
 683                 .toString();
 684     }
 685
 686
 687     private Map<Integer, Degree> getDegreesMap(String deviceId, Info ordmInfo) {
 688         Map<Integer, Degree> degrees = new HashMap<>();
 689
 690         // Get value for max degree from info subtree, required for iteration
 691         // if not present assume to be 20 (temporary)
 692         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 693
 694         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 695             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 696             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 697                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 698             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 699                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 700                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 701             if (ordmDegreeObject.isPresent()) {
 702                 degrees.put(degreeCounter, ordmDegreeObject.get());
 703             }
 704         }
 705         LOG.info("Device {} has {} degree", deviceId, degrees.size());
 706         return degrees;
 707     }
 708
 709     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 710         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 711         getDegreesMap(deviceId, ordmInfo).forEach(
 712             (index, degree) -> conPortMap.put(index, new ArrayList<>(degree.nonnullConnectionPorts().values())));
 713         return conPortMap;
 714     }
 715
 716     private List<SharedRiskGroup> getSrgs(String deviceId, Info ordmInfo) {
 717         List<SharedRiskGroup> srgs = new ArrayList<>();
 718
 719         // Get value for max Srg from info subtree, required for iteration
 720         // if not present assume to be 20 (temporary)
 721         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 722         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 723             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 724                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 725             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 726                 LogicalDatastoreType.OPERATIONAL, srgIID,
 727                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 728             if (ordmSrgObject.isPresent()) {
 729                 srgs.add(ordmSrgObject.get());
 730
 731             }
 732         }
 733         return srgs;
 734     }
 735
 736     private Map<String, String> getEthInterfaceList(String nodeId) {
 737         LOG.info("It is calling get ethernet interface");
 738         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 739             .child(Protocols.class);
 740         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 741             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 742             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 743         if (!protocolObject.isPresent() || protocolObject.get().augmentation(Protocols1.class).getLldp() == null) {
 744             LOG.warn("Couldnt find port config under LLDP for Node : {} - Processiong is done.. now returning..",
 745                 nodeId);
 746             return new HashMap<>();
 747         }
 748         Map<String, String> cpToInterfaceMap = new HashMap<>();
 749         Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 750         for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 751             if (!portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 752                 continue;
 753             }
 754             InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 755                 .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 756             Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 757                 LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 758                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 759             if (!interfaceObject.isPresent() || (interfaceObject.get().getSupportingCircuitPackName() == null)) {
 760                 continue;
 761             }
 762             String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 763             cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 764             InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 765                 .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 766             Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 767                 nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 768                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 769             if (!circuitPackObject.isPresent() || (circuitPackObject.get().getParentCircuitPack() == null)) {
 770                 continue;
 771             }
 772             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 773                 portConfig.getIfName());
 774         }
 775         LOG.info("Processiong is done.. now returning..");
 776         return cpToInterfaceMap;
 777     }
 778
 779     private List<CpToDegree> getCpToDegreeList(Map<Integer, Degree> degrees, Map<String, String> interfaceList) {
 780         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 781         for (Degree degree : degrees.values()) {
 782             LOG.info("Inside CP to degree list");
 783             cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 784                 .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 785                     degree.getDegreeNumber().toString(), interfaceList))
 786                 .collect(Collectors.toList()));
 787         }
 788         return cpToDegreeList;
 789     }
 790
 791     private List<McCapabilities> getMcCapabilitiesList(Map<Integer, Degree> degrees, List<SharedRiskGroup> srgs,
 792         String nodeId) {
 793         LOG.info("Getting the MC capabilities for degrees of node {}", nodeId);
 794         List<McCapabilities> mcCapabilitiesList = degrees.values().stream()
 795             .map(degree -> createMcCapDegreeObject(degree, nodeId)).collect(Collectors.toList());
 796         // Add the SRG mc-capabilities
 797         LOG.info("Getting the MC capabilities for SRGs of node {}", nodeId);
 798         mcCapabilitiesList.addAll(srgs.stream().map(srg -> createMcCapSrgObject(srg, nodeId))
 799             .collect(Collectors.toList()));
 800         return mcCapabilitiesList;
 801     }
 802
 803     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 804             List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList, List<McCapabilities> mcCapList) {
 805         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 806         if (nodeInfo != null) {
 807             nodesBldr.setNodeInfo(nodeInfo);
 808         }
 809         if (portMapList != null) {
 810             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 811             // No element in the list below should be null at this stage
 812             for (Mapping mapping: portMapList) {
 813                 mappingMap.put(mapping.key(), mapping);
 814             }
 815             nodesBldr.setMapping(mappingMap);
 816         }
 817         if (cp2DegreeList != null) {
 818             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 819             // No element in the list below should be null at this stage
 820             for (CpToDegree cp2Degree: cp2DegreeList) {
 821                 cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 822             }
 823             nodesBldr.setCpToDegree(cpToDegreeMap);
 824         }
 825
 826         if (splList != null) {
 827             Map<SwitchingPoolLcpKey,SwitchingPoolLcp> splMap = new HashMap<>();
 828             // No element in the list below should be null at this stage
 829             for (SwitchingPoolLcp spl: splList) {
 830                 splMap.put(spl.key(), spl);
 831             }
 832             nodesBldr.setSwitchingPoolLcp(splMap);
 833         }
 834         if (mcCapList != null) {
 835             nodesBldr.setMcCapabilities(mcCapList);
 836         }
 837         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 838         Nodes nodes = nodesBldr.build();
 839         nodesList.put(nodes.key(),nodes);
 840
 841         Network network = new NetworkBuilder().setNodes(nodesList).build();
 842
 843         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 844         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 845         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 846         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 847         try {
 848             commit.get();
 849             return true;
 850         } catch (InterruptedException | ExecutionException e) {
 851             LOG.warn("Failed to post {}", network, e);
 852             return false;
 853         }
 854     }
 855
 856     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber,
 857             Map<String, String> interfaceList) {
 858         return new CpToDegreeBuilder()
 859             .withKey(new CpToDegreeKey(circuitPackName))
 860             .setCircuitPackName(circuitPackName)
 861             .setDegreeNumber(Uint32.valueOf(degreeNumber))
 862             .setInterfaceName(interfaceList.get(circuitPackName)).build();
 863     }
 864
 865     private McCapabilities createMcCapDegreeObject(Degree degree, String nodeId) {
 866         String mcNodeName = "DEG" + degree.getDegreeNumber().toString() + "-TTP";
 867         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 868             .withKey(new McCapabilitiesKey(mcNodeName))
 869             .setMcNodeName(mcNodeName);
 870         if (degree.getMcCapabilities() == null) {
 871             LOG.warn("Media channel capabilities are not advertised for degree {} of {} - assuming fixed grid",
 872                 degree.getDegreeNumber(), nodeId);
 873             mcCapabilitiesBuilder
 874                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 875                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 876         } else {
 877             mcCapabilitiesBuilder
 878                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 879                     .getCenterFreqGranularity().getValue().toString()))
 880                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 881                     .getSlotWidthGranularity().getValue().toString()));
 882         }
 883         return mcCapabilitiesBuilder.build();
 884     }
 885
 886     private McCapabilities createMcCapSrgObject(SharedRiskGroup srg, String nodeId) {
 887         String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP";
 888         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 889             .withKey(new McCapabilitiesKey(mcNodeName))
 890             .setMcNodeName(mcNodeName);
 891         if (srg.getMcCapabilities() == null) {
 892             LOG.warn("Media channel capabilities are not advertised for SRG {} of {} - assuming fixed grid",
 893                 srg.getSrgNumber(), nodeId);
 894             mcCapabilitiesBuilder
 895                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 896                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 897         } else {
 898             mcCapabilitiesBuilder
 899                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 900                     .getCenterFreqGranularity().getValue().toString()))
 901                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 902                     .getSlotWidthGranularity().getValue().toString()));
 903         }
 904         return mcCapabilitiesBuilder.build();
 905     }
 906
 907     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 908             String logicalConnectionPoint) {
 909         MappingBuilder mpBldr = new MappingBuilder()
 910                 .withKey(new MappingKey(logicalConnectionPoint))
 911                 .setLogicalConnectionPoint(logicalConnectionPoint)
 912                 .setSupportingCircuitPackName(circuitPackName)
 913                 .setSupportingPort(port.getPortName())
 914                 .setPortDirection(port.getPortDirection().getName());
 915
 916         if ((port.getInterfaces() == null)
 917             || (!logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 918                 && !logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN))) {
 919             return mpBldr.build();
 920         }
 921         // Get OMS and OTS interface provisioned on the TTP's
 922         for (Interfaces interfaces : port.getInterfaces()) {
 923             try {
 924                 Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 925                     interfaces.getInterfaceName());
 926                 if (!openRoadmInterface.isPresent()) {
 927                     LOG.warn("Interface {} from node {} was null!", interfaces.getInterfaceName(), nodeId);
 928                     continue;
 929                 }
 930                 LOG.info("interface get from device is {} and of type {}",
 931                     openRoadmInterface.get().getName(), openRoadmInterface.get().getType());
 932                 Class<? extends InterfaceType> interfaceType
 933                     = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 934                 // Check if interface type is OMS or OTS
 935                 if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 936                     mpBldr.setSupportingOms(interfaces.getInterfaceName());
 937                 }
 938                 if (interfaceType.equals(OpticalTransport.class)) {
 939                     mpBldr.setSupportingOts(interfaces.getInterfaceName());
 940                 }
 941                 if (interfaceType.equals(OtnOdu.class)) {
 942                     mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 943                 }
 944             } catch (OpenRoadmInterfaceException ex) {
 945                 LOG.warn("Error while getting interface {} from node {}!",
 946                     interfaces.getInterfaceName(), nodeId, ex);
 947             }
 948         }
 949         return mpBldr.build();
 950     }
 951
 952     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 953             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
 954             XpdrNodeTypes xpdrNodeType) {
 955
 956         if (mapping != null && connectionMapLcp != null) {
 957             // update existing mapping
 958             return new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp).build();
 959         }
 960
 961         // create a new mapping
 962         String nodeIdLcp = nodeId + "-" + logicalConnectionPoint;
 963         MappingBuilder mpBldr = new MappingBuilder()
 964                 .withKey(new MappingKey(logicalConnectionPoint))
 965                 .setLogicalConnectionPoint(logicalConnectionPoint)
 966                 .setSupportingCircuitPackName(circuitPackName)
 967                 .setSupportingPort(port.getPortName())
 968                 .setPortDirection(port.getPortDirection().getName())
 969                 .setLcpHashVal(FnvUtils.fnv1_64(nodeIdLcp));
 970         if (port.getPortQual() != null) {
 971             mpBldr.setPortQual(port.getPortQual().getName());
 972         }
 973         if (xpdrNodeType != null) {
 974             mpBldr.setXponderType(
 975                 org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes.forValue(
 976                     xpdrNodeType.getIntValue()));
 977         }
 978         if (partnerLcp != null) {
 979             mpBldr.setPartnerLcp(partnerLcp);
 980         }
 981         if (port.getSupportedInterfaceCapability() != null) {
 982             List<Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
 983                 .SupportedIfCapability>> supportedIntf = new ArrayList<>();
 984             for (Class<? extends SupportedIfCapability> sup: port.getSupportedInterfaceCapability()) {
 985                 @SuppressWarnings("unchecked") Class<? extends
 986                     org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.SupportedIfCapability> sup1 =
 987                     (Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
 988                         .SupportedIfCapability>) sup;
 989                 supportedIntf.add(sup1);
 990             }
 991             mpBldr.setSupportedInterfaceCapability(supportedIntf);
 992         }
 993         return mpBldr.build();
 994     }
 995
 996     private void putXpdrLcpsInMaps(int line, String nodeId,
 997             Integer xponderNb, XpdrNodeTypes xponderType,
 998             String circuitPackName, String circuitPackName2, Ports port, Ports port2,
 999             Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1000         String lcp1 = createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
1001         String lcp2 = createXpdrLogicalConnectionPort(xponderNb, line + 1, StringConstants.NETWORK_TOKEN);
1002         if (lcpMap.containsKey(lcp1) || lcpMap.containsKey(lcp2)) {
1003             LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
1004             return;
1005         }
1006         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
1007         lcpMap.put(circuitPackName2 + '+' + port2.getPortName(), lcp2);
1008         mappingMap.put(lcp1,
1009                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp1, lcp2, null, null, xponderType));
1010         mappingMap.put(lcp2,
1011                 createXpdrMappingObject(nodeId, port2, circuitPackName2, lcp2, lcp1, null, null, xponderType));
1012         return;
1013     }
1014
1015
1016     private boolean createMcCapabilitiesList(String nodeId, Info deviceInfo, List<McCapabilities> mcCapabilitiesList) {
1017         Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1018         List<SharedRiskGroup> srgs = getSrgs(nodeId, deviceInfo);
1019         mcCapabilitiesList.addAll(getMcCapabilitiesList(degrees, srgs, nodeId));
1020         return true;
1021     }
1022
1023     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
1024         // Creating mapping data for degree TTP's
1025         Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1026         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
1027         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, interfaceList);
1028         LOG.info("Map looks like this {}", interfaceList);
1029         postPortMapping(nodeId, null, null, cpToDegreeList, null, null);
1030
1031         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
1032         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : connectionPortMap.entrySet()) {
1033             switch (connectionPortMap.get(cpMapEntry.getKey()).size()) {
1034                 case 1:
1035                     // port is bidirectional
1036                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1037                         .child(CircuitPacks.class,
1038                             new CircuitPacksKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName()))
1039                         .child(Ports.class,
1040                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1041                     LOG.info("Fetching connection-port {} at circuit pack {}",
1042                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1043                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1044                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
1045                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
1046                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1047                     if (!portObject.isPresent()) {
1048                         LOG.error("No port {} on circuit pack {} for node {}",
1049                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1050                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1051                         return false;
1052                     }
1053                     Ports port = portObject.get();
1054                     if (port.getPortQual() == null) {
1055                         continue;
1056                     }
1057                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()
1058                         || Direction.Bidirectional.getIntValue() != port.getPortDirection().getIntValue()) {
1059                         LOG.error("Impossible to create logical connection point for port {} of {} on node {}"
1060                                 + " - Error in configuration with port-qual or port-direction",
1061                             port.getPortName(),
1062                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1063                         continue;
1064                     }
1065                     String logicalConnectionPoint = new StringBuilder("DEG")
1066                         .append(cpMapEntry.getKey())
1067                         .append("-TTP-TXRX")
1068                         .toString();
1069                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1070                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), port.getPortName(),
1071                         logicalConnectionPoint);
1072                     portMapList.add(createMappingObject(nodeId, port,
1073                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1074                         logicalConnectionPoint));
1075                     break;
1076                 case 2:
1077                     // ports are unidirectionals
1078                     String cp1Name = connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName();
1079                     String cp2Name = connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName();
1080                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1081                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1082                         .child(Ports.class,
1083                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1084                     LOG.info("Fetching connection-port {} at circuit pack {}",
1085                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1086                         cp1Name);
1087                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1088                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
1089                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1090                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1091                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
1092                         .child(Ports.class,
1093                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString()));
1094                     LOG.info("Fetching connection-port {} at circuit pack {}",
1095                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString(), cp2Name);
1096                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1097                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
1098                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1099                     if (!port1Object.isPresent() || !port2Object.isPresent()) {
1100                         LOG.error("No port {} on circuit pack {} for node {}",
1101                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1102                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1103                         return false;
1104                     }
1105
1106                     Ports port1 = port1Object.get();
1107                     Ports port2 = port2Object.get();
1108                     if (port1.getPortQual() == null || port2.getPortQual() == null) {
1109                         continue;
1110                     }
1111                     if (PortQual.RoadmExternal.getIntValue() != port1.getPortQual().getIntValue()
1112                         || PortQual.RoadmExternal.getIntValue() != port2.getPortQual().getIntValue()) {
1113                         LOG.error("Impossible to create logical connection point for port {} or port {} on node {}"
1114                                 + " - Error in configuration with port-qual",
1115                             port1.getPortName(), port2.getPortName(), nodeId);
1116                         continue;
1117                     }
1118                     if (!checkPartnerPort(cp1Name, port1, port2)) {
1119                         LOG.error("port {} on {} is not a correct partner port of {} on  {}",
1120                             port2.getPortName(), cp2Name, port1.getPortName(), cp1Name);
1121                         continue;
1122                     }
1123                     // Directions checks are the same for cp1 and cp2, no need to check them twice.
1124                     if (!checkPartnerPortNoDir(cp2Name, port2, port1)) {
1125                         LOG.error("port {} on {} is not a correct partner port of {} on  {}",
1126                             port1.getPortName(), cp1Name, port2.getPortName(), cp2Name);
1127                         continue;
1128                     }
1129
1130                     String logicalConnectionPoint1 = new StringBuilder("DEG")
1131                         .append(cpMapEntry.getKey())
1132                         .append("-TTP-")
1133                         .append(port1.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1134                         .toString();
1135                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1136                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1137                         port1.getPortName(), logicalConnectionPoint1);
1138                     portMapList.add(createMappingObject(nodeId, port1,
1139                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1140                             logicalConnectionPoint1));
1141                     String logicalConnectionPoint2 = new StringBuilder("DEG")
1142                         .append(cpMapEntry.getKey())
1143                         .append("-TTP-")
1144                         .append(port2.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1145                         .toString();
1146                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1147                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
1148                         port2.getPortName(), logicalConnectionPoint2);
1149                     portMapList.add(createMappingObject(nodeId, port2,
1150                             connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
1151                             logicalConnectionPoint2));
1152                     break;
1153                 default:
1154                     LOG.error("Number of connection port for DEG{} on {} is incorrect", cpMapEntry.getKey(), nodeId);
1155                     continue;
1156             }
1157         }
1158         return true;
1159     }
1160
1161     private NodeInfo createNodeInfo(Info deviceInfo) {
1162
1163         if (deviceInfo.getNodeType() == null) {
1164             // TODO make mandatory in yang
1165             LOG.error("Node type field is missing");
1166             return null;
1167         }
1168
1169         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
1170                 .setOpenroadmVersion(OpenroadmVersion._221)
1171                 .setNodeType(NodeTypes.forValue(deviceInfo.getNodeType().getIntValue()));
1172         if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
1173             nodeInfoBldr.setNodeClli(deviceInfo.getClli());
1174         } else {
1175             nodeInfoBldr.setNodeClli("defaultCLLI");
1176         }
1177         if (deviceInfo.getModel() != null) {
1178             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
1179         }
1180         if (deviceInfo.getVendor() != null) {
1181             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
1182         }
1183         if (deviceInfo.getIpAddress() != null) {
1184             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
1185         }
1186
1187         return nodeInfoBldr.build();
1188     }
1189
1190 }