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
 104     private final DataBroker dataBroker;
 105     private final DeviceTransactionManager deviceTransactionManager;
 106     private final OpenRoadmInterfaces openRoadmInterfaces;
 107
 108     public PortMappingVersion221(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
 109         OpenRoadmInterfaces openRoadmInterfaces) {
 110         this.dataBroker = dataBroker;
 111         this.deviceTransactionManager = deviceTransactionManager;
 112         this.openRoadmInterfaces = openRoadmInterfaces;
 113     }
 114
 115     public boolean createMappingData(String nodeId) {
 116         LOG.info("Create Mapping Data for node 2.2.1 {}", nodeId);
 117         List<Mapping> portMapList = new ArrayList<>();
 118         List<McCapabilities> mcCapabilitiesList = new ArrayList<>();
 119         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 120         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(
 121                 nodeId, LogicalDatastoreType.OPERATIONAL, infoIID,
 122                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 123         if (!deviceInfoOptional.isPresent()) {
 124             LOG.warn("Device info subtree is absent for {}", nodeId);
 125             return false;
 126         }
 127         Info deviceInfo = deviceInfoOptional.get();
 128         NodeInfo nodeInfo = createNodeInfo(deviceInfo);
 129         if (nodeInfo == null) {
 130             return false;
 131         }
 132         postPortMapping(nodeId, nodeInfo, null, null, null, null);
 133
 134         switch (deviceInfo.getNodeType()) {
 135
 136             case Rdm:
 137                 // Get TTP port mapping
 138                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 139                     // return false if mapping creation for TTP's failed
 140                     LOG.warn("Unable to create mapping for TTP's on node {}", nodeId);
 141                     return false;
 142                 }
 143
 144                 // Get PP port mapping
 145                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 146                     // return false if mapping creation for PP's failed
 147                     LOG.warn("Unable to create mapping for PP's on node {}", nodeId);
 148                     return false;
 149                 }
 150                 // Get MC capabilities
 151                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilitiesList)) {
 152                     // return false if MC capabilites failed
 153                     LOG.warn("Unable to create MC capabilities on node {}", nodeId);
 154                     return false;
 155                 }
 156                 break;
 157             case Xpdr:
 158                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 159                     LOG.warn("Unable to create mapping for Xponder on node {}", nodeId);
 160                     return false;
 161                 }
 162                 break;
 163             default:
 164                 LOG.error("Unable to create mapping for node {} : unknown nodetype ", nodeId);
 165                 break;
 166
 167         }
 168         return postPortMapping(nodeId, nodeInfo, portMapList, null, null, mcCapabilitiesList);
 169     }
 170
 171     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 172         InstanceIdentifier<Ports> portIId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 173             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 174             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 175         if ((oldMapping == null) || (nodeId == null)) {
 176             LOG.error("Impossible to update mapping");
 177             return false;
 178         }
 179         try {
 180             Optional<Ports> portObject = deviceTransactionManager.getDataFromDevice(nodeId,
 181                 LogicalDatastoreType.OPERATIONAL, portIId, Timeouts.DEVICE_READ_TIMEOUT,
 182                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 183             if (!portObject.isPresent()) {
 184                 return false;
 185             }
 186             Ports port = portObject.get();
 187             Mapping newMapping = createMappingObject(nodeId, port, oldMapping.getSupportingCircuitPackName(),
 188                 oldMapping.getLogicalConnectionPoint());
 189             LOG.info("Updating old mapping Data {} for {} of {} by new mapping data {}",
 190                     oldMapping, oldMapping.getLogicalConnectionPoint(), nodeId, newMapping);
 191             final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 192             InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 193                 .child(Nodes.class, new NodesKey(nodeId))
 194                 .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 195             writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 196             FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 197             commit.get();
 198             return true;
 199         } catch (InterruptedException | ExecutionException e) {
 200             LOG.error("Error updating Mapping {} for node {}", oldMapping.getLogicalConnectionPoint(), nodeId, e);
 201             return false;
 202         }
 203     }
 204
 205     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 206         // Creating for Xponder Line and Client Ports
 207         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 208         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 209             LogicalDatastoreType.OPERATIONAL, deviceIID,
 210             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 211         if (!deviceObject.isPresent()) {
 212             LOG.error("Impossible to get device configuration for node {}", nodeId);
 213             return false;
 214         }
 215         OrgOpenroadmDevice device = deviceObject.get();
 216         if (device.getCircuitPacks() == null) {
 217             LOG.warn("Circuit Packs are not present for {}", nodeId);
 218             return false;
 219         }
 220         // Variable to keep track of number of line ports
 221         int line = 1;
 222         // Variable to keep track of number of client ports
 223         int client = 1;
 224         Map<String, String> lcpMap = new HashMap<>();
 225         Map<String, Mapping> mappingMap = new HashMap<>();
 226         List<CircuitPacks> circuitPackList = new ArrayList<>(device.nonnullCircuitPacks().values());
 227         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 228
 229         if (device.getXponder() == null) {
 230             LOG.warn("{} configuration does not contain a list of xponders", nodeId);
 231             for (CircuitPacks cp : circuitPackList) {
 232                 String circuitPackName = cp.getCircuitPackName();
 233                 if (cp.getPorts() == null) {
 234                     LOG.warn("Ports were not found for circuit pack: {}", circuitPackName);
 235                     continue;
 236                 }
 237                 List<Ports> portList = new ArrayList<>(cp.nonnullPorts().values());
 238                 portList.sort(Comparator.comparing(Ports::getPortName));
 239                 for (Ports port : portList) {
 240                     if (port.getPortQual() == null) {
 241                         LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 242                             circuitPackName);
 243                         continue;
 244                     }
 245                     if (PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 246                         && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 247                         String lcp = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 248                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 249                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 250                             null, null));
 251                         line++;
 252                     } else if (PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 253                         && port.getPortDirection().getIntValue() != Direction.Bidirectional.getIntValue()
 254                         && port.getPartnerPort() != null
 255                         && port.getPartnerPort().getCircuitPackName() != null
 256                         && port.getPartnerPort().getPortName() != null) {
 257                         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 258                             continue;
 259                         }
 260                         String lcp1 = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 261                         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 262                             .filter(cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 263                             .findFirst();
 264                         if (cpOpt.isPresent()) {
 265                             Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 266                                 .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 267                                 .findFirst();
 268                             if (poOpt.isPresent()) {
 269                                 Ports port2 = poOpt.get();
 270                                 if (checkPartnerPort(circuitPackName, port, port2)) {
 271                                     String lcp2 = new StringBuilder("XPDR1-").append(StringConstants.NETWORK_TOKEN)
 272                                         .append(line + 1).toString();
 273                                     if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 274                                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 275                                         lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 276                                         mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName,
 277                                             lcp1, lcp2, null, null, null));
 278                                         mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2, cpOpt.get()
 279                                             .getCircuitPackName(), lcp2, lcp1, null, null, null));
 280                                     } else {
 281                                         LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 282                                     }
 283                                     line += 2;
 284                                 } else {
 285                                     LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 286                                         port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 287                                         circuitPackName);
 288                                 }
 289                             } else {
 290                                 LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 291                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 292                             }
 293                         } else {
 294                             LOG.error("Error fetching circuit-pack {} for {}", port.getPartnerPort()
 295                                 .getCircuitPackName(), nodeId);
 296                         }
 297                     } else if (PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()) {
 298                         String lcp = "XPDR1-" + StringConstants.CLIENT_TOKEN + client;
 299                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 300                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 301                             null, null));
 302                         client++;
 303                     } else {
 304                         LOG.warn("Error in the configuration of port {} of {} for {}", port.getPortName(),
 305                             circuitPackName,
 306                             nodeId);
 307                     }
 308                 }
 309             }
 310         } else {
 311             LOG.info("{} configuration contains a list of xponders", nodeId);
 312             for (Xponder xponder:deviceObject.get().nonnullXponder().values()) {
 313                 line = 1;
 314                 client = 1;
 315                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 316                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 317                 for (XpdrPort xpdrPort : xponder.nonnullXpdrPort().values()) {
 318                     String circuitPackName = xpdrPort.getCircuitPackName();
 319                     String portName = xpdrPort.getPortName().toString();
 320                     // If there xponder-subtree has missing circuit-packs or ports,
 321                     // This gives a null-pointer expection,
 322                     if (device.nonnullCircuitPacks().values().stream()
 323                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 324                             .findFirst().isEmpty()) {
 325                         LOG.warn("Circuit-pack {} is missing in the device", circuitPackName);
 326                         LOG.warn("Port-mapping will continue ignoring this circuit-pack {}", circuitPackName);
 327                         continue;
 328                     }
 329                     if (device.nonnullCircuitPacks().values().stream()
 330                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 331                             .findFirst().get().nonnullPorts().values().stream()
 332                             .filter(p -> p.getPortName().equals(portName))
 333                             .findFirst().isEmpty()) {
 334                         LOG.warn("Port {} associated with CP {} is missing in the device", portName, circuitPackName);
 335                         LOG.warn("Port-mapping will continue ignoring this port {}", portName);
 336                         continue;
 337                     }
 338                     Ports port = device.nonnullCircuitPacks().values().stream()
 339                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 340                             .findFirst().get().nonnullPorts().values().stream()
 341                             .filter(p -> p.getPortName().equals(portName))
 342                             .findFirst().get();
 343                     if (port.getPortQual() == null) {
 344                         LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 345                             circuitPackName);
 346                         continue;
 347                     }
 348                     if ((PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 349                         || PortQual.SwitchNetwork.getIntValue() == port.getPortQual().getIntValue())
 350                         && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 351                         String lcp = "XPDR" + xponderNb + "-" + StringConstants.NETWORK_TOKEN + line;
 352                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 353                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp,
 354                             null, null, null, xponderType));
 355                         line++;
 356                     } else if ((PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 357                         || PortQual.SwitchNetwork.getIntValue() == port.getPortQual().getIntValue())
 358                         && port.getPortDirection().getIntValue() != Direction.Bidirectional.getIntValue()
 359                         && port.getPartnerPort() != null
 360                         && port.getPartnerPort().getCircuitPackName() != null
 361                         && port.getPartnerPort().getPortName() != null) {
 362                         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 363                             continue;
 364                         }
 365                         String lcp1 = "XPDR" + xponderNb + "-" + StringConstants.NETWORK_TOKEN + line;
 366
 367                         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 368                             .filter(cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 369                             .findFirst();
 370                         if (cpOpt.isPresent()) {
 371                             Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 372                                 .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 373                                 .findFirst();
 374                             if (poOpt.isPresent()) {
 375                                 Ports port2 = poOpt.get();
 376                                 if (checkPartnerPort(circuitPackName, port, port2)) {
 377                                     String lcp2 = new StringBuilder("XPDR").append(xponderNb).append("-").append(
 378                                         StringConstants.NETWORK_TOKEN).append(line + 1).toString();
 379                                     if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 380                                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 381                                         lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(),
 382                                             lcp2);
 383                                         mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName,
 384                                             lcp1, lcp2, null, null, xponderType));
 385                                         mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2, cpOpt.get()
 386                                             .getCircuitPackName(), lcp2, lcp1, null, null,
 387                                             xponderType));
 388                                     } else {
 389                                         LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 390                                     }
 391                                     line += 2;
 392                                 } else {
 393                                     LOG.error("port {} on {} is not a correct partner port of {} on  {}", port2
 394                                             .getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 395                                         circuitPackName);
 396                                 }
 397                             } else {
 398                                 LOG.error("Error fetching port {} on {} for {}",
 399                                     port.getPartnerPort().getPortName(),
 400                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 401                             }
 402                         } else {
 403                             LOG.error("Error fetching circuit-pack {} for {}", port.getPartnerPort()
 404                                 .getCircuitPackName(), nodeId);
 405                         }
 406                     } else if (PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()
 407                         || PortQual.SwitchClient.getIntValue() == port.getPortQual().getIntValue()) {
 408                         String lcp = "XPDR" + xponderNb + "-" + StringConstants.CLIENT_TOKEN + client;
 409                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 410                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp,
 411                             null, null, null, null));
 412                         client++;
 413                     } else {
 414                         LOG.warn("Error in the configuration of port {} of {} for {}", port.getPortName(),
 415                             circuitPackName, nodeId);
 416                     }
 417                 }
 418             }
 419         }
 420
 421         if (device.getConnectionMap() == null) {
 422             LOG.warn("No connection-map inside device configuration");
 423         } else {
 424             Collection<ConnectionMap> connectionMap = deviceObject.get().nonnullConnectionMap().values();
 425             for (ConnectionMap cm : connectionMap) {
 426                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 427                 String slcp = lcpMap.containsKey(skey) ? lcpMap.get(skey) : null;
 428                 Destination destination0 = cm.nonnullDestination().values().iterator().next();
 429                 String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 430                 if (slcp == null) {
 431                     LOG.error("Error in connection-map analysis for source {} and destination (circuitpack+port) {}",
 432                         skey, dkey);
 433                     continue;
 434                 }
 435                 String dlcp = lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null;
 436                 Mapping mapping = mappingMap.get(slcp);
 437                 mappingMap.remove(slcp);
 438                 portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp, null));
 439             }
 440         }
 441
 442         if (device.getOduSwitchingPools() != null) {
 443             Collection<OduSwitchingPools> oduSwithcingPools = device.nonnullOduSwitchingPools().values();
 444             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 445             for (OduSwitchingPools odp : oduSwithcingPools) {
 446                 Map<NonBlockingListKey,NonBlockingList> nbMap = new HashMap<>();
 447                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 448                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.nonnullNonBlockingList().values()) {
 449                     List<String> lcpList = new ArrayList<>();
 450                     if (nbl.getPortList() != null) {
 451                         for (PortList item : nbl.nonnullPortList().values()) {
 452                             String key = item.getCircuitPackName() + "+" + item.getPortName();
 453                             if (lcpMap.containsKey(key)) {
 454                                 lcpList.add(lcpMap.get(key));
 455                             } else {
 456                                 LOG.error("error : port {} of {} is not associated to a logical connection point",
 457                                     item.getPortName(), item.getCircuitPackName());
 458                             }
 459                         }
 460                         NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 461                             .setNblNumber(nbl.getNblNumber())
 462                             .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 463                             .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 464                             .setLcpList(lcpList)
 465                             .build();
 466                         nbMap.put(nonBlockingList.key(), nonBlockingList);
 467                     }
 468                 }
 469                 SwitchingPoolLcp splBldr = new SwitchingPoolLcpBuilder()
 470                     .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 471                     .setSwitchingPoolType(SwitchingPoolTypes.forValue(odp.getSwitchingPoolType().getIntValue()))
 472                     .setNonBlockingList(nbMap)
 473                     .build();
 474                 switchingPoolList.add(splBldr);
 475             }
 476             postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 477         }
 478
 479         if (!mappingMap.isEmpty()) {
 480             mappingMap.forEach((k,v) -> portMapList.add(v));
 481         }
 482         return true;
 483     }
 484
 485     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 486         if ((Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
 487             && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 488             && port2.getPartnerPort() != null
 489             && port2.getPartnerPort().getCircuitPackName() != null
 490             && port2.getPartnerPort().getPortName() != null
 491             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 492             && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
 493             ||
 494             (Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
 495             && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 496             && port2.getPartnerPort() != null
 497             && port2.getPartnerPort().getCircuitPackName() != null
 498             && port2.getPartnerPort().getPortName() != null
 499             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 500             && port2.getPartnerPort().getPortName().equals(port1.getPortName()))) {
 501             return true;
 502         } else {
 503             return false;
 504         }
 505     }
 506
 507
 508     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 509         .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 510         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 511             .CircuitPacks>> cpPerSrg = new HashMap<>();
 512         // Get value for max Srg from info subtree, required for iteration
 513         // if not present assume to be 20 (temporary)
 514         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 515         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 516             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> srgCps
 517                 = new ArrayList<>();
 518             LOG.info("Getting Circuitpacks for Srg Number {}", srgCounter);
 519             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 520                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 521             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 522                 LogicalDatastoreType.OPERATIONAL, srgIID,
 523                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 524             if (ordmSrgObject.isPresent()) {
 525                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 526                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 527             }
 528         }
 529         LOG.info("Device {} has {} Srg", deviceId, cpPerSrg.size());
 530         return cpPerSrg;
 531     }
 532
 533     //last LOG info message in this method is too long
 534     @SuppressWarnings("checkstyle:linelength")
 535     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 536         // Creating mapping data for SRG's PP
 537         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCps
 538             = getSrgCps(nodeId, deviceInfo);
 539         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCpEntry : srgCps.entrySet()) {
 540             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> cpList =
 541                 srgCps.get(srgCpEntry.getKey());
 542             List<String> keys = new ArrayList<>();
 543             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks cp : cpList) {
 544                 String circuitPackName = cp.getCircuitPackName();
 545                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 546                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 547                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 548                     LogicalDatastoreType.OPERATIONAL, cpIID,
 549                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 550
 551                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 552                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 553                     continue;
 554                 }
 555                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 556                 Collections.sort(portList, new SortPort221ByName());
 557                 int portIndex = 1;
 558                 for (Ports port : portList) {
 559                     String currentKey = circuitPackName + "-" + port.getPortName();
 560                     if (port.getPortQual() == null) {
 561                         continue;
 562                     } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 563                         && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()
 564                         && !keys.contains(currentKey)) {
 565                         String logicalConnectionPoint = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 566                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 567                             port.getPortName(), logicalConnectionPoint);
 568                         portMapList.add(createMappingObject(nodeId, port, circuitPackName,
 569                             logicalConnectionPoint));
 570                         portIndex++;
 571                         keys.add(currentKey);
 572                     } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 573                         && (Direction.Rx.getIntValue() == port.getPortDirection().getIntValue()
 574                         || Direction.Tx.getIntValue() == port.getPortDirection().getIntValue())
 575                         && !keys.contains(currentKey)
 576                         && port.getPartnerPort() != null) {
 577                         String logicalConnectionPoint1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 578                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 579                             port.getPortName(), logicalConnectionPoint1);
 580                         InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 581                             .child(CircuitPacks.class, new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 582                             .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 583                         Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 584                             LogicalDatastoreType.OPERATIONAL, port2ID,
 585                             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 586                         if (port2Object.isPresent()
 587                             && port2Object.get().getPortQual().getIntValue()
 588                                 == PortQual.RoadmExternal.getIntValue()) {
 589                             Ports port2 = port2Object.get();
 590                             if (checkPartnerPort(circuitPackName, port, port2)) {
 591                                 String logicalConnectionPoint2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(), portIndex);
 592                                 LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 593                                     port2.getPortName(), logicalConnectionPoint2);
 594                                 portMapList.add(createMappingObject(nodeId, port, circuitPackName,
 595                                     logicalConnectionPoint1));
 596                                 portMapList.add(createMappingObject(nodeId,port2,
 597                                     port.getPartnerPort().getCircuitPackName(), logicalConnectionPoint2));
 598                                 portIndex++;
 599                                 keys.add(currentKey);
 600                                 keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 601                             } else {
 602                                 LOG.error("Error with partner port configuration for port {} of  {} - {}",
 603                                     port.getPortName(), circuitPackName, nodeId);
 604                                 portIndex++;
 605                             }
 606                         } else {
 607                             LOG.error("error getting partner port {} of  {} - {}",
 608                                 port.getPartnerPort().getPortName().toString(),
 609                                 port.getPartnerPort().getCircuitPackName(), nodeId);
 610                             continue;
 611                         }
 612                     } else {
 613                         LOG.info("{} : port {} on {} is not roadm-external or has already been handled. No logicalConnectionPoint assignment for this port.",
 614                             nodeId, port.getPortName(), circuitPackName);
 615                     }
 616                 }
 617             }
 618         }
 619         return true;
 620     }
 621
 622     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 623         String lcp = null;
 624         switch (port.getPortDirection()) {
 625             case Tx:
 626                 lcp = "SRG" + index + "-PP" + portIndex + "-TX";
 627                 break;
 628             case Rx:
 629                 lcp = "SRG" + index + "-PP" + portIndex + "-RX";
 630                 break;
 631             case Bidirectional:
 632                 lcp = "SRG" + index + "-PP" + portIndex + "-TXRX";
 633                 break;
 634             default:
 635                 LOG.error("Unsupported port direction for port {} : {}", port, port.getPortDirection());
 636         }
 637         return lcp;
 638     }
 639
 640     private List<Degree> getDegrees(String deviceId, Info ordmInfo) {
 641         List<Degree> degrees = new ArrayList<>();
 642
 643         // Get value for max degree from info subtree, required for iteration
 644         // if not present assume to be 20 (temporary)
 645         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 646
 647         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 648             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 649             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 650                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 651             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 652                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 653                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 654             if (ordmDegreeObject.isPresent()) {
 655                 degrees.add(ordmDegreeObject.get());
 656             }
 657         }
 658         LOG.info("Device {} has {} degree", deviceId, degrees.size());
 659         return degrees;
 660     }
 661
 662     private List<SharedRiskGroup> getSrgs(String deviceId, Info ordmInfo) {
 663         List<SharedRiskGroup> srgs = new ArrayList<>();
 664
 665         // Get value for max Srg from info subtree, required for iteration
 666         // if not present assume to be 20 (temporary)
 667         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 668         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 669             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 670                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 671             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 672                 LogicalDatastoreType.OPERATIONAL, srgIID,
 673                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 674             if (ordmSrgObject.isPresent()) {
 675                 srgs.add(ordmSrgObject.get());
 676
 677             }
 678         }
 679         return srgs;
 680     }
 681
 682     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 683         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 684         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 685
 686         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 687             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 688             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 689                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 690             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 691                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 692                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 693             if (ordmDegreeObject.isPresent()) {
 694                 conPortMap.put(degreeCounter, new ArrayList<>(ordmDegreeObject.get()
 695                         .nonnullConnectionPorts().values()));
 696             }
 697         }
 698         LOG.info("Device {} has {} degree", deviceId, conPortMap.size());
 699         return conPortMap;
 700     }
 701
 702     private Map<String, String> getEthInterfaceList(String nodeId) {
 703         LOG.info("It is calling get ethernet interface");
 704         Map<String, String> cpToInterfaceMap = new HashMap<>();
 705         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 706             .child(Protocols.class);
 707         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 708             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 709             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 710         if (protocolObject.isPresent() && protocolObject.get().augmentation(Protocols1.class).getLldp() != null) {
 711             Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 712             for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 713                 if (portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 714                     InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 715                         .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 716                     Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 717                         LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 718                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 719                     if (interfaceObject.isPresent() && (interfaceObject.get().getSupportingCircuitPackName() != null)) {
 720                         String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 721                         cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 722                         InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier
 723                             .create(OrgOpenroadmDevice.class)
 724                             .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 725                         Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 726                             nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 727                             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 728                         if (circuitPackObject.isPresent() && (circuitPackObject.get().getParentCircuitPack() != null)) {
 729                             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 730                                 portConfig.getIfName());
 731                         }
 732                     }
 733                 }
 734             }
 735         } else {
 736             LOG.warn("Couldnt find port config under LLDP for Node : {}", nodeId);
 737         }
 738         LOG.info("Processiong is done.. now returning..");
 739         return cpToInterfaceMap;
 740     }
 741
 742     private List<CpToDegree> getCpToDegreeList(List<Degree> degrees, String nodeId,
 743         Map<String, String> interfaceList) {
 744         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 745         for (Degree degree : degrees) {
 746             if (degree.getCircuitPacks() != null) {
 747                 LOG.info("Inside CP to degree list");
 748                 cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 749                     .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 750                         degree.getDegreeNumber().toString(), nodeId, interfaceList))
 751                     .collect(Collectors.toList()));
 752             }
 753         }
 754         return cpToDegreeList;
 755     }
 756
 757     private List<McCapabilities> getMcCapabilitiesList(List<Degree> degrees, List<SharedRiskGroup> srgs,
 758         String nodeId) {
 759         LOG.info("Getting the MC capabilities for degrees of node {}", nodeId);
 760         List<McCapabilities> mcCapabilitiesList = degrees.stream().map(degree ->
 761             createMcCapDegreeObject(degree, nodeId)).collect(Collectors.toList());
 762         // Add the SRG mc-capabilities
 763         LOG.info("Getting the MC capabilities for SRGs of node {}", nodeId);
 764         mcCapabilitiesList.addAll(srgs.stream().map(srg -> createMcCapSrgObject(srg, nodeId))
 765             .collect(Collectors.toList()));
 766         return mcCapabilitiesList;
 767     }
 768
 769     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 770         List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList, List<McCapabilities> mcCapList) {
 771         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 772         if (nodeInfo != null) {
 773             nodesBldr.setNodeInfo(nodeInfo);
 774         }
 775         if (portMapList != null) {
 776             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 777             for (Mapping mapping: portMapList) {
 778                 if (mapping != null) {
 779                     mappingMap.put(mapping.key(), mapping);
 780                 }
 781             }
 782             nodesBldr.setMapping(mappingMap);
 783         }
 784         if (cp2DegreeList != null) {
 785             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 786             for (CpToDegree cp2Degree: cp2DegreeList) {
 787                 if (cp2Degree != null) {
 788                     cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 789                 }
 790             }
 791             nodesBldr.setCpToDegree(cpToDegreeMap);
 792         }
 793
 794         if (splList != null) {
 795             Map<SwitchingPoolLcpKey,SwitchingPoolLcp> splMap = new HashMap<>();
 796             for (SwitchingPoolLcp spl: splList) {
 797                 if (spl != null) {
 798                     splMap.put(spl.key(), spl);
 799                 }
 800             }
 801             nodesBldr.setSwitchingPoolLcp(splMap);
 802         }
 803         if (mcCapList != null) {
 804             nodesBldr.setMcCapabilities(mcCapList);
 805         }
 806         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 807         Nodes nodes = nodesBldr.build();
 808         nodesList.put(nodes.key(),nodes);
 809
 810         Network network = new NetworkBuilder().setNodes(nodesList).build();
 811
 812         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 813         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 814         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 815         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 816         try {
 817             commit.get();
 818             return true;
 819         } catch (InterruptedException | ExecutionException e) {
 820             LOG.warn("Failed to post {}", network, e);
 821             return false;
 822         }
 823     }
 824
 825     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber, String nodeId,
 826         Map<String, String> interfaceList) {
 827         String interfaceName = null;
 828         if (interfaceList.get(circuitPackName) != null) {
 829             interfaceName = interfaceList.get(circuitPackName);
 830         }
 831         return new CpToDegreeBuilder().withKey(new CpToDegreeKey(circuitPackName)).setCircuitPackName(circuitPackName)
 832             .setDegreeNumber(Uint32.valueOf(degreeNumber)).setInterfaceName(interfaceName).build();
 833     }
 834
 835     private McCapabilities createMcCapDegreeObject(Degree degree, String nodeId) {
 836         String mcNodeName = "DEG" + degree.getDegreeNumber().toString() + "-TTP";
 837         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 838             .withKey(new McCapabilitiesKey(mcNodeName))
 839             .setMcNodeName(mcNodeName);
 840         if (degree.getMcCapabilities() != null) {
 841             mcCapabilitiesBuilder
 842                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 843                     .getCenterFreqGranularity().getValue().toString()))
 844                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 845                     .getSlotWidthGranularity().getValue().toString()));
 846         }
 847         else {
 848             LOG.warn("Media channel capabilities are not advertised for degree {} of {}", degree.getDegreeNumber(),
 849                 nodeId);
 850             LOG.info("Assuming the fixed grid capabilities for degree {} of {}", degree.getDegreeNumber(),
 851                 nodeId);
 852             mcCapabilitiesBuilder
 853                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 854                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 855         }
 856         return mcCapabilitiesBuilder.build();
 857     }
 858
 859     private McCapabilities createMcCapSrgObject(SharedRiskGroup srg, String nodeId) {
 860         String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP";
 861         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 862             .withKey(new McCapabilitiesKey(mcNodeName))
 863             .setMcNodeName(mcNodeName);
 864         if (srg.getMcCapabilities() != null) {
 865             mcCapabilitiesBuilder
 866                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 867                     .getCenterFreqGranularity().getValue().toString()))
 868                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 869                     .getSlotWidthGranularity().getValue().toString()));
 870         }
 871         else {
 872             LOG.warn("Media channel capabilities are not advertised for SRG {} of {}", srg.getSrgNumber(),
 873                 nodeId);
 874             LOG.info("Assuming the fixed grid capabilities for SRG {} of {}", srg.getSrgNumber(),
 875                 nodeId);
 876             mcCapabilitiesBuilder
 877                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 878                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 879         }
 880         return mcCapabilitiesBuilder.build();
 881     }
 882
 883     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 884             String logicalConnectionPoint) {
 885
 886         MappingBuilder mpBldr = new MappingBuilder()
 887                 .withKey(new MappingKey(logicalConnectionPoint))
 888                 .setLogicalConnectionPoint(logicalConnectionPoint)
 889                 .setSupportingCircuitPackName(circuitPackName)
 890                 .setSupportingPort(port.getPortName())
 891                 .setPortDirection(port.getPortDirection().getName());
 892
 893         // Get OMS and OTS interface provisioned on the TTP's
 894         if ((logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 895             || logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN)) && (port.getInterfaces() != null)) {
 896             for (Interfaces interfaces : port.getInterfaces()) {
 897                 try {
 898                     Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 899                         interfaces.getInterfaceName());
 900                     if (openRoadmInterface.isPresent()) {
 901                         LOG.info("interface get from device is {} and of type {}", openRoadmInterface.get().getName(),
 902                             openRoadmInterface.get().getType());
 903                         Class<? extends InterfaceType> interfaceType
 904                             = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 905                         // Check if interface type is OMS or OTS
 906                         if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 907                             mpBldr.setSupportingOms(interfaces.getInterfaceName());
 908                         }
 909                         if (interfaceType.equals(OpticalTransport.class)) {
 910                             mpBldr.setSupportingOts(interfaces.getInterfaceName());
 911                         }
 912                         if (interfaceType.equals(OtnOdu.class)) {
 913                             mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 914                         }
 915                     } else {
 916                         LOG.warn("Interface {} from node {} was null!", interfaces.getInterfaceName(), nodeId);
 917                     }
 918                 } catch (OpenRoadmInterfaceException ex) {
 919                     LOG.warn("Error while getting interface {} from node {}!", interfaces.getInterfaceName(), nodeId,
 920                         ex);
 921                 }
 922             }
 923         }
 924         return mpBldr.build();
 925     }
 926
 927     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 928             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
 929             XpdrNodeTypes xpdrNodeType) {
 930
 931         if (mapping != null && connectionMapLcp != null) {
 932             // update existing mapping
 933             return new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp).build();
 934         }
 935
 936         // create a new mapping
 937         String nodeIdLcp = nodeId + "-" + logicalConnectionPoint;
 938         MappingBuilder mpBldr = new MappingBuilder()
 939                 .withKey(new MappingKey(logicalConnectionPoint))
 940                 .setLogicalConnectionPoint(logicalConnectionPoint)
 941                 .setSupportingCircuitPackName(circuitPackName)
 942                 .setSupportingPort(port.getPortName())
 943                 .setPortDirection(port.getPortDirection().getName())
 944                 .setLcpHashVal(FnvUtils.fnv1_64(nodeIdLcp));
 945         if (port.getPortQual() != null) {
 946             mpBldr.setPortQual(port.getPortQual().getName());
 947         }
 948         if (xpdrNodeType != null) {
 949             mpBldr.setXponderType(
 950                 org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129
 951                     .XpdrNodeTypes.forValue(xpdrNodeType.getIntValue()));
 952         }
 953         if (partnerLcp != null) {
 954             mpBldr.setPartnerLcp(partnerLcp);
 955         }
 956         if (port.getSupportedInterfaceCapability() != null) {
 957             List<Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
 958                 .SupportedIfCapability>> supportedIntf = new ArrayList<>();
 959             for (Class<? extends SupportedIfCapability> sup: port.getSupportedInterfaceCapability()) {
 960                 @SuppressWarnings("unchecked") Class<? extends org.opendaylight.yang.gen.v1
 961                     .http.org.openroadm.port.types.rev200327.SupportedIfCapability> sup1 =
 962                         (Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
 963                             .SupportedIfCapability>) sup;
 964                 supportedIntf.add(sup1);
 965             }
 966             mpBldr.setSupportedInterfaceCapability(supportedIntf);
 967         }
 968         return mpBldr.build();
 969     }
 970
 971     private boolean createMcCapabilitiesList(String nodeId, Info deviceInfo, List<McCapabilities> mcCapabilitiesList) {
 972         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
 973         List<SharedRiskGroup> srgs = getSrgs(nodeId, deviceInfo);
 974         mcCapabilitiesList.addAll(getMcCapabilitiesList(degrees, srgs, nodeId));
 975         return true;
 976     }
 977
 978     //some LOG messages are too long
 979     @SuppressWarnings("checkstyle:linelength")
 980     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 981         // Creating mapping data for degree TTP's
 982         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
 983         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
 984         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, nodeId, interfaceList);
 985         LOG.info("Map looks like this {}", interfaceList);
 986         postPortMapping(nodeId, null, null, cpToDegreeList, null, null);
 987
 988         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
 989         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : connectionPortMap.entrySet()) {
 990             switch (connectionPortMap.get(cpMapEntry.getKey()).size()) {
 991                 case 1:
 992                     // port is bidirectional
 993                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 994                         .child(CircuitPacks.class, new CircuitPacksKey(connectionPortMap.get(cpMapEntry.getKey()).get(0)
 995                             .getCircuitPackName()))
 996                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0)
 997                             .getPortName().toString()));
 998                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(cpMapEntry.getKey()).get(0)
 999                         .getPortName().toString(), connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1000                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
1001                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
1002                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1003                     if (portObject.isPresent()) {
1004                         Ports port = portObject.get();
1005                         if (port.getPortQual() == null) {
1006                             continue;
1007                         } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
1008                             && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()) {
1009                             String logicalConnectionPoint = new StringBuilder("DEG").append(cpMapEntry.getKey()).append("-TTP-TXRX")
1010                                 .toString();
1011                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1012                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), port.getPortName(),
1013                                 logicalConnectionPoint);
1014                             portMapList.add(createMappingObject(nodeId, port,
1015                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1016                                 logicalConnectionPoint));
1017                         } else {
1018                             LOG.error(
1019                                 "Impossible to create logical connection point for port {} of {} on node {}"
1020                                 + "- Error in configuration with port-qual or port-direction",
1021                                 port.getPortName(), connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1022                         }
1023                     } else {
1024                         LOG.error("No port {} on circuit pack {} for node {}",
1025                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1026                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1027                         return false;
1028                     }
1029                     break;
1030                 case 2:
1031                     // ports are unidirectionals
1032                     String cp1Name = connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName();
1033                     String cp2Name = connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName();
1034                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1035                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1036                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1037                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(cpMapEntry.getKey()).get(0)
1038                         .getPortName().toString(), cp1Name);
1039                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1040                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
1041                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1042                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1043                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
1044                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString()));
1045                     LOG.info("Fetching connection-port {} at circuit pack {}",
1046                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString(), cp2Name);
1047                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1048                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
1049                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1050                     if (port1Object.isPresent() && port2Object.isPresent()) {
1051                         Ports port1 = port1Object.get();
1052                         Ports port2 = port2Object.get();
1053                         if (port1.getPortQual() == null || port2.getPortQual() == null) {
1054                             continue;
1055                         } else if ((PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
1056                                 && PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
1057                                 && Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
1058                                 && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
1059                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
1060                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
1061                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName())
1062                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
1063                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
1064                                 ||
1065                                 (PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
1066                                 && PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
1067                                 && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
1068                                 && Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
1069                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
1070                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
1071                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName())
1072                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
1073                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))) {
1074                             String logicalConnectionPoint1 = new StringBuilder("DEG")
1075                                 .append(cpMapEntry.getKey())
1076                                 .append("-TTP-")
1077                                 .append(port1.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1078                                 .toString();
1079                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1080                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), port1.getPortName(),
1081                                 logicalConnectionPoint1);
1082                             portMapList.add(createMappingObject(nodeId, port1, connectionPortMap.get(cpMapEntry.getKey()).get(0)
1083                                 .getCircuitPackName(), logicalConnectionPoint1));
1084                             String logicalConnectionPoint2 = new StringBuilder("DEG")
1085                                 .append(cpMapEntry.getKey())
1086                                 .append("-TTP-")
1087                                 .append(port2.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1088                                 .toString();
1089                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1090                                 connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(), port2.getPortName(),
1091                                 logicalConnectionPoint2);
1092                             portMapList.add(createMappingObject(nodeId, port2, connectionPortMap.get(cpMapEntry.getKey()).get(1)
1093                                 .getCircuitPackName(), logicalConnectionPoint2));
1094                         } else {
1095                             LOG.error(
1096                                 "impossible to create logical connection point for port {} or port {} on node {} - "
1097                                 + "Error in configuration with port-qual, port-direction or partner-port configuration",
1098                                 port1.getPortName(), port2.getPortName(), nodeId);
1099                         }
1100                     } else {
1101                         LOG.error("No port {} on circuit pack {} for node {}",
1102                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1103                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1104                         return false;
1105                     }
1106
1107                     break;
1108                 default:
1109                     LOG.error("Number of connection port for DEG{} on {} is incorrect", cpMapEntry.getKey(), nodeId);
1110                     continue;
1111             }
1112         }
1113         return true;
1114     }
1115
1116     private NodeInfo createNodeInfo(Info deviceInfo) {
1117
1118         if (deviceInfo.getNodeType() == null) {
1119             // TODO make mandatory in yang
1120             LOG.error("Node type field is missing");
1121             return null;
1122         }
1123
1124         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
1125                 .setOpenroadmVersion(OpenroadmVersion._221)
1126                 .setNodeType(NodeTypes.forValue(deviceInfo.getNodeType().getIntValue()));
1127         if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
1128             nodeInfoBldr.setNodeClli(deviceInfo.getClli());
1129         } else {
1130             nodeInfoBldr.setNodeClli("defaultCLLI");
1131         }
1132         if (deviceInfo.getModel() != null) {
1133             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
1134         }
1135         if (deviceInfo.getVendor() != null) {
1136             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
1137         }
1138         if (deviceInfo.getIpAddress() != null) {
1139             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
1140         }
1141
1142         return nodeInfoBldr.build();
1143     }
1144
1145 }