common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingVersion710.java

   1 /*
   2  * Copyright © 2020 AT&T, 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.alarm.pm.types.rev191129.Direction;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.optical.channel.types.rev200529.FrequencyGHz;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.CircuitPack;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.pack.Ports;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.pack.PortsKey;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacks;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacksKey;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.degree.ConnectionPorts;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.interfaces.grp.Interface;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.interfaces.grp.InterfaceKey;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.OrgOpenroadmDevice;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Degree;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Info;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.McCapabilityProfile;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.McCapabilityProfileKey;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.OduSwitchingPools;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Protocols;
  76 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  77 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  78 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Xponder;
  79 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.connection.map.Destination;
  80 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.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.rev200529.port.Interfaces;
  82 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.xponder.XpdrPort;
  83 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.PortQual;
  84 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes;
  85 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.InterfaceType;
  86 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.OpenROADMOpticalMultiplex;
  87 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.OpticalTransport;
  88 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.OtnOdu;
  89 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev200529.Protocols1;
  90 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev200529.lldp.container.Lldp;
  91 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev200529.lldp.container.lldp.PortConfig;
  92 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  93 import org.opendaylight.yangtools.yang.common.Uint16;
  94 import org.opendaylight.yangtools.yang.common.Uint32;
  95 import org.slf4j.Logger;
  96 import org.slf4j.LoggerFactory;
  97
  98 // FIXME: many common pieces of code between PortMapping Versions 121 and 221 and 710
  99 // some mutualization would be helpful
 100 public class PortMappingVersion710 {
 101     private static final Logger LOG = LoggerFactory.getLogger(PortMappingVersion710.class);
 102     private static final Map<Direction, String> SUFFIX;
 103
 104     private final DataBroker dataBroker;
 105     private final DeviceTransactionManager deviceTransactionManager;
 106     private final OpenRoadmInterfaces openRoadmInterfaces;
 107
 108     static {
 109         SUFFIX =  Map.of(
 110             Direction.Tx, "TX",
 111             Direction.Rx, "RX",
 112             Direction.Bidirectional, "TXRX");
 113     }
 114
 115     public PortMappingVersion710(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
 116         OpenRoadmInterfaces openRoadmInterfaces) {
 117         this.dataBroker = dataBroker;
 118         this.deviceTransactionManager = deviceTransactionManager;
 119         this.openRoadmInterfaces = openRoadmInterfaces;
 120     }
 121
 122     public boolean createMappingData(String nodeId) {
 123         LOG.info("{} : OpenROADM version 7.1.0 node - Creating Mapping Data", nodeId);
 124         List<Mapping> portMapList = new ArrayList<>();
 125         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = new HashMap<>();
 126         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 127         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(
 128                 nodeId, LogicalDatastoreType.OPERATIONAL, infoIID,
 129                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 130         if (!deviceInfoOptional.isPresent()) {
 131             LOG.warn("{} : Device info subtree is absent", nodeId);
 132             return false;
 133         }
 134         Info deviceInfo = deviceInfoOptional.get();
 135         NodeInfo nodeInfo = createNodeInfo(deviceInfo);
 136         if (nodeInfo == null) {
 137             return false;
 138         }
 139         postPortMapping(nodeId, nodeInfo, null, null, null, null);
 140
 141         switch (deviceInfo.getNodeType()) {
 142
 143             case Rdm:
 144                 // Get TTP port mapping
 145                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 146                     // return false if mapping creation for TTP's failed
 147                     LOG.warn("{} : Unable to create mapping for TTP's", nodeId);
 148                     return false;
 149                 }
 150
 151                 // Get PP port mapping
 152                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 153                     // return false if mapping creation for PP's failed
 154                     LOG.warn("{} : Unable to create mapping for PP's", nodeId);
 155                     return false;
 156                 }
 157                 // Get MC capabilities
 158                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilities)) {
 159                     // return false if MC capabilites failed
 160                     LOG.warn("{} : Unable to create MC capabilities", nodeId);
 161                     return false;
 162                 }
 163                 break;
 164             case Xpdr:
 165                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 166                     LOG.warn("{} : Unable to create mapping for the Xponder", nodeId);
 167                     return false;
 168                 }
 169                 break;
 170             default:
 171                 LOG.error("{} : unknown nodetype - Unable to create mapping", nodeId);
 172                 break;
 173
 174         }
 175         return postPortMapping(nodeId, nodeInfo, portMapList, null, null, mcCapabilities);
 176     }
 177
 178     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 179         InstanceIdentifier<Ports> portIId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 180             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 181             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 182         if ((oldMapping == null) || (nodeId == null)) {
 183             LOG.error("Impossible to update mapping");
 184             return false;
 185         }
 186         try {
 187             Optional<Ports> portObject = deviceTransactionManager.getDataFromDevice(nodeId,
 188                 LogicalDatastoreType.OPERATIONAL, portIId, Timeouts.DEVICE_READ_TIMEOUT,
 189                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 190             if (!portObject.isPresent()) {
 191                 return false;
 192             }
 193             Ports port = portObject.get();
 194             Mapping newMapping = createMappingObject(nodeId, port, oldMapping.getSupportingCircuitPackName(),
 195                 oldMapping.getLogicalConnectionPoint());
 196             LOG.debug("{} : Updating old mapping Data {} for {} by new mapping data {}",
 197                     nodeId, oldMapping, oldMapping.getLogicalConnectionPoint(), newMapping);
 198             final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 199             InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 200                 .child(Nodes.class, new NodesKey(nodeId))
 201                 .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 202             writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 203             FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 204             commit.get();
 205             return true;
 206         } catch (InterruptedException | ExecutionException e) {
 207             LOG.error("{} : exception when updating Mapping {} - ",
 208                     nodeId, oldMapping.getLogicalConnectionPoint(), 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", nodeId);
 221             return false;
 222         }
 223         OrgOpenroadmDevice device = deviceObject.get();
 224         if (device.getCircuitPacks() == null) {
 225             LOG.warn("{} : Circuit Packs not present", 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 {}", nodeId, 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                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 250                         1, null, circuitPackName, port,
 251                         circuitPackList, lcpMap, mappingMap);
 252                     line = counters[0];
 253                     client = counters[1];
 254                 }
 255             }
 256         } else {
 257             LOG.info("{} : configuration contains a list of xponders", nodeId);
 258             for (Xponder xponder : deviceObject.get().nonnullXponder().values()) {
 259                 // Variables to keep track of number of line ports and client ports
 260                 int line = 1;
 261                 int client = 1;
 262                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 263                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 264                 for (XpdrPort xpdrPort : xponder.nonnullXpdrPort().values()) {
 265                     String circuitPackName = xpdrPort.getCircuitPackName();
 266                     String portName = xpdrPort.getPortName().toString();
 267                     // If there xponder-subtree has missing circuit-packs or ports,
 268                     // This gives a null-pointer expection,
 269                     if (device.nonnullCircuitPacks().values().stream()
 270                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 271                             .findFirst().isEmpty()) {
 272                         LOG.warn("{} : Circuit-pack {} is missing in the device - ignoring it in port-mapping",
 273                                 nodeId, circuitPackName);
 274                         continue;
 275                     }
 276                     if (device.nonnullCircuitPacks().values().stream()
 277                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 278                             .findFirst().get().nonnullPorts().values().stream()
 279                             .filter(p -> p.getPortName().equals(portName))
 280                             .findFirst().isEmpty()) {
 281                         LOG.warn("{} : port {} on {} - association missing in the device - ignoring it in port-mapping",
 282                                 nodeId, portName, circuitPackName);
 283                         continue;
 284                     }
 285                     Ports port = device.nonnullCircuitPacks().values().stream()
 286                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 287                             .findFirst().get().nonnullPorts().values().stream()
 288                             .filter(p -> p.getPortName().equals(portName))
 289                             .findFirst().get();
 290                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 291                         xponderNb, xponderType, circuitPackName, port,
 292                         circuitPackList, lcpMap, mappingMap);
 293                     line = counters[0];
 294                     client = counters[1];
 295                 }
 296             }
 297         }
 298
 299         if (device.getConnectionMap() == null) {
 300             LOG.warn("{} : No connection-map inside device configuration", nodeId);
 301         } else {
 302             Collection<ConnectionMap> connectionMap = deviceObject.get().nonnullConnectionMap().values();
 303             for (ConnectionMap cm : connectionMap) {
 304                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 305                 String slcp = lcpMap.containsKey(skey) ? lcpMap.get(skey) : null;
 306                 Destination destination0 = cm.nonnullDestination().values().iterator().next();
 307                 String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 308                 if (slcp == null) {
 309                     LOG.error("{} : Error in connection-map analysis for source {} and destination (CP+port) {}",
 310                         nodeId, skey, dkey);
 311                     continue;
 312                 }
 313                 String dlcp = lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null;
 314                 Mapping mapping = mappingMap.get(slcp);
 315                 mappingMap.remove(slcp);
 316                 portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp, null));
 317             }
 318         }
 319
 320         if (device.getOduSwitchingPools() != null) {
 321             Collection<OduSwitchingPools> oduSwithcingPools = device.nonnullOduSwitchingPools().values();
 322             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 323             for (OduSwitchingPools odp : oduSwithcingPools) {
 324                 Map<NonBlockingListKey,NonBlockingList> nbMap = new HashMap<>();
 325                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org
 326                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.nonnullNonBlockingList().values()) {
 327                     if (nbl.getPortList() == null) {
 328                         continue;
 329                     }
 330                     List<String> lcpList = new ArrayList<>();
 331                     for (PortList item : nbl.nonnullPortList().values()) {
 332                         String key = item.getCircuitPackName() + "+" + item.getPortName();
 333                         if (!lcpMap.containsKey(key)) {
 334                             LOG.error("{} : port {} on {} is not associated to a logical connection point",
 335                                 nodeId, item.getPortName(), item.getCircuitPackName());
 336                             continue;
 337                         }
 338                         lcpList.add(lcpMap.get(key));
 339                     }
 340                     NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 341                         .setNblNumber(nbl.getNblNumber())
 342                         .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 343                         .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 344                         .setLcpList(lcpList)
 345                         .build();
 346                     nbMap.put(nonBlockingList.key(), nonBlockingList);
 347                 }
 348                 SwitchingPoolLcp splBldr = new SwitchingPoolLcpBuilder()
 349                     .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 350                     .setSwitchingPoolType(odp.getSwitchingPoolType())
 351                     //TODO differs from 2.2.1 SwitchingPoolTypes.forValue(odp.getSwitchingPoolType().getIntValue()
 352                     .setNonBlockingList(nbMap)
 353                     .build();
 354                 switchingPoolList.add(splBldr);
 355             }
 356             postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 357         }
 358
 359         if (!mappingMap.isEmpty()) {
 360             mappingMap.forEach((k,v) -> portMapList.add(v));
 361         }
 362         return true;
 363     }
 364
 365     private boolean checkPartnerPortNotNull(Ports port) {
 366         if (port.getPartnerPort() == null
 367             || port.getPartnerPort().getCircuitPackName() == null
 368             || port.getPartnerPort().getPortName() == null) {
 369             return false;
 370         }
 371         return true;
 372     }
 373
 374     private boolean checkPartnerPortNoDir(String circuitPackName, Ports port1, Ports port2) {
 375         if (!checkPartnerPortNotNull(port2)
 376             || !port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 377             || !port2.getPartnerPort().getPortName().equals(port1.getPortName())) {
 378             return false;
 379         }
 380         return true;
 381     }
 382
 383     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 384         if (!checkPartnerPortNoDir(circuitPackName, port1, port2)
 385             || ((Direction.Rx.getIntValue() != port1.getPortDirection().getIntValue()
 386                     || Direction.Tx.getIntValue() != port2.getPortDirection().getIntValue())
 387                 &&
 388                 (Direction.Tx.getIntValue() != port1.getPortDirection().getIntValue()
 389                     || Direction.Rx.getIntValue() != port2.getPortDirection().getIntValue()))) {
 390             return false;
 391         }
 392         return true;
 393     }
 394
 395
 396     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg
 397             .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 398         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg
 399             .CircuitPacks>> cpPerSrg = new HashMap<>();
 400         // Get value for max Srg from info subtree, required for iteration
 401         // if not present assume to be 20 (temporary)
 402         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 403         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 404             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks> srgCps
 405                 = new ArrayList<>();
 406             LOG.debug("{} : Getting Circuitpacks for Srg Number {}", deviceId, srgCounter);
 407             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 408                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 409             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 410                 LogicalDatastoreType.OPERATIONAL, srgIID,
 411                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 412             if (ordmSrgObject.isPresent()) {
 413                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 414                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 415             }
 416         }
 417         LOG.info("{} : Device has {} Srg", deviceId, cpPerSrg.size());
 418         return cpPerSrg;
 419     }
 420
 421     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 422         // Creating mapping data for SRG's PP
 423         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks>> srgCps
 424             = getSrgCps(nodeId, deviceInfo);
 425         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks>>
 426                 srgCpEntry : srgCps.entrySet()) {
 427             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks> cpList =
 428                 srgCps.get(srgCpEntry.getKey());
 429             List<String> keys = new ArrayList<>();
 430             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks cp : cpList) {
 431                 String circuitPackName = cp.getCircuitPackName();
 432                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 433                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 434                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 435                     LogicalDatastoreType.OPERATIONAL, cpIID,
 436                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 437
 438                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 439                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 440                     continue;
 441                 }
 442                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 443                 Collections.sort(portList, new SortPort710ByName());
 444                 int portIndex = 1;
 445                 for (Ports port : portList) {
 446                     String currentKey = circuitPackName + "-" + port.getPortName();
 447                     if (port.getPortQual() == null) {
 448                         continue;
 449                     }
 450
 451                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()) {
 452                         LOG.debug("{} : port {} on {} is not roadm-external - cannot assign logicalConnectionPoint.",
 453                                 nodeId, port.getPortName(), circuitPackName);
 454                         continue;
 455                     }
 456
 457                     if (keys.contains(currentKey)) {
 458                         LOG.debug("{} : port {} on {} has already been handled - cannot assign logicalConnectionPoint.",
 459                                 nodeId, port.getPortName(), circuitPackName);
 460                         continue;
 461                     }
 462
 463                     switch (port.getPortDirection()) {
 464
 465                         case Bidirectional:
 466                             String lcp = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 467                             LOG.info("{} : port {} on {} - associated Logical Connection Point is {}",
 468                                     nodeId, port.getPortName(), circuitPackName, lcp);
 469                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp));
 470                             portIndex++;
 471                             keys.add(currentKey);
 472                             break;
 473
 474                         case Rx:
 475                         case Tx:
 476                             if (!checkPartnerPortNotNull(port)) {
 477                                 LOG.info("{} : port {} on {} is unidirectional but has no valid partnerPort"
 478                                         + " - cannot assign  logicalConnectionPoint.",
 479                                         nodeId, port.getPortName(), circuitPackName);
 480                                 continue;
 481                             }
 482
 483                             String lcp1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 484                             LOG.info("{} :  port {} on {} - associated Logical Connection Point is {}",
 485                                     nodeId, port.getPortName(), circuitPackName, lcp1);
 486                             InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 487                                 .child(CircuitPacks.class,
 488                                     new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 489                                 .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 490                             Optional<Ports> port2Object = this.deviceTransactionManager
 491                                 .getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL, port2ID,
 492                                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 493                             if (!port2Object.isPresent()
 494                                 || port2Object.get().getPortQual().getIntValue()
 495                                     != PortQual.RoadmExternal.getIntValue()) {
 496                                 LOG.error("{} : port {} on {} - error getting partner",
 497                                         nodeId, port.getPartnerPort().getPortName().toString(),
 498                                         port.getPartnerPort().getCircuitPackName());
 499                                 continue;
 500                             }
 501
 502                             Ports port2 = port2Object.get();
 503                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 504                                 LOG.error("{} : port {} on {} - Error with partner port configuration",
 505                                         nodeId, port.getPortName(), circuitPackName);
 506                                 portIndex++;
 507                                 continue;
 508                             }
 509                             String lcp2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(),portIndex);
 510                             LOG.info("{} : port {} on {} - associated Logical Connection Point is {}",
 511                                     nodeId, port2.getPortName(), circuitPackName, lcp2);
 512                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp1));
 513                             portMapList.add(
 514                                 createMappingObject(nodeId ,port2, port.getPartnerPort().getCircuitPackName(), lcp2));
 515                             portIndex++;
 516                             keys.add(currentKey);
 517                             keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 518                             break;
 519
 520                         default:
 521                             LOG.error("{} : port {} on {} - unsupported Direction {}"
 522                                     + " - cannot assign  logicalConnectionPoint.",
 523                                     nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
 524
 525                     }
 526                 }
 527             }
 528         }
 529         return true;
 530     }
 531
 532     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 533         if (SUFFIX.containsKey(port.getPortDirection())) {
 534             return String.join("-", "SRG" + index, "PP" + portIndex, SUFFIX.get(port.getPortDirection()));
 535         }
 536         LOG.error("port {} : Unsupported port direction {}", port, port.getPortDirection());
 537         return null;
 538     }
 539
 540     private String createXpdrLogicalConnectionPort(int xponderNb, int lcpNb, String token) {
 541         return new StringBuilder("XPDR").append(xponderNb)
 542                 .append("-")
 543                 .append(token).append(lcpNb)
 544                 .toString();
 545     }
 546
 547     private Map<McCapabilityProfileKey, McCapabilityProfile> getMcCapabilityProfiles(String deviceId, Info ordmInfo) {
 548         Map<McCapabilityProfileKey, McCapabilityProfile>  mcCapabilityProfiles = new HashMap<>();
 549         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 550         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(deviceId,
 551             LogicalDatastoreType.OPERATIONAL, deviceIID,
 552             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 553         OrgOpenroadmDevice device = null;
 554         if (!deviceObject.isPresent()) {
 555             LOG.error("Impossible to get device configuration for node {}", deviceId);
 556             LOG.warn("MC-capabilities profile will be empty for node {}", deviceId);
 557             return mcCapabilityProfiles;
 558         }
 559         device = deviceObject.get();
 560         mcCapabilityProfiles = device.getMcCapabilityProfile();
 561         return mcCapabilityProfiles;
 562     }
 563
 564     private Map<Integer, Degree> getDegreesMap(String deviceId, Info ordmInfo) {
 565         Map<Integer, Degree> degrees = new HashMap<>();
 566
 567         // Get value for max degree from info subtree, required for iteration
 568         // if not present assume to be 20 (temporary)
 569         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 570
 571         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 572             LOG.debug("{} : Getting Connection ports for Degree Number {}", deviceId, degreeCounter);
 573             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 574                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 575             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 576                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 577                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 578             if (ordmDegreeObject.isPresent()) {
 579                 degrees.put(degreeCounter, ordmDegreeObject.get());
 580             }
 581         }
 582         LOG.info("{} : Device has {} degree(s)", deviceId, degrees.size());
 583         return degrees;
 584     }
 585
 586     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 587         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 588         getDegreesMap(deviceId, ordmInfo).forEach(
 589             (index, degree) -> conPortMap.put(index, new ArrayList<>(degree.nonnullConnectionPorts().values())));
 590         return conPortMap;
 591     }
 592
 593     private List<SharedRiskGroup> getSrgs(String deviceId, Info ordmInfo) {
 594         List<SharedRiskGroup> srgs = new ArrayList<>();
 595
 596         // Get value for max Srg from info subtree, required for iteration
 597         // if not present assume to be 20 (temporary)
 598         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 599         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 600             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 601                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 602             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 603                 LogicalDatastoreType.OPERATIONAL, srgIID,
 604                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 605             if (ordmSrgObject.isPresent()) {
 606                 srgs.add(ordmSrgObject.get());
 607
 608             }
 609         }
 610         return srgs;
 611     }
 612
 613     private Map<String, String> getEthInterfaceList(String nodeId) {
 614         LOG.info("{} : It is calling get ethernet interface", nodeId);
 615         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 616             .child(Protocols.class);
 617         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 618             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 619             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 620         if (!protocolObject.isPresent() || protocolObject.get().augmentation(Protocols1.class).getLldp() == null) {
 621             LOG.warn("{} : Couldnt find port config under LLDP - Processiong is done.. now returning..", nodeId);
 622             return new HashMap<>();
 623         }
 624         Map<String, String> cpToInterfaceMap = new HashMap<>();
 625         Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 626         for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 627             if (!portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 628                 continue;
 629             }
 630             InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 631                 .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 632             Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 633                 LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 634                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 635             if (!interfaceObject.isPresent() || (interfaceObject.get().getSupportingCircuitPackName() == null)) {
 636                 continue;
 637             }
 638             String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 639             cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 640             InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 641                 .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 642             Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 643                 nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 644                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 645             if (!circuitPackObject.isPresent() || (circuitPackObject.get().getParentCircuitPack() == null)) {
 646                 continue;
 647             }
 648             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 649                 portConfig.getIfName());
 650         }
 651         LOG.info("{} : Processiong is done.. now returning..", nodeId);
 652         return cpToInterfaceMap;
 653     }
 654
 655     private List<CpToDegree> getCpToDegreeList(Map<Integer, Degree> degrees, Map<String, String> interfaceList) {
 656         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 657         for (Degree degree : degrees.values()) {
 658             LOG.debug("Inside CP to degree list");
 659             cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 660                 .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 661                     degree.getDegreeNumber().toString(), interfaceList))
 662                 .collect(Collectors.toList()));
 663         }
 664         return cpToDegreeList;
 665     }
 666
 667     private Map<McCapabilitiesKey, McCapabilities> getMcCapabilities(Map<Integer, Degree> degrees,
 668             List<SharedRiskGroup> srgs, Info deviceInfo, String nodeId) {
 669         //TODO some divergences with 2.2.1 here
 670         LOG.info("{} : Getting the MC capabilities for degrees", nodeId);
 671         //Get all the mc-capability profiles from the device
 672         Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfiles =
 673             getMcCapabilityProfiles(nodeId, deviceInfo);
 674         // Add the DEG mc-capabilities
 675         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = createMcCapDegreeObject(degrees, mcCapabilityProfiles,
 676             nodeId);
 677         // Add the SRG mc-capabilities
 678         LOG.info("{} : Getting the MC capabilities for SRGs", nodeId);
 679         mcCapabilities.putAll(createMcCapSrgObject(srgs, mcCapabilityProfiles, nodeId));
 680         return mcCapabilities;
 681     }
 682
 683     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 684             List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList,
 685             Map<McCapabilitiesKey, McCapabilities> mcCapMap) {
 686         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 687         if (nodeInfo != null) {
 688             nodesBldr.setNodeInfo(nodeInfo);
 689         }
 690         if (portMapList != null) {
 691             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 692             // No element in the list below should be null at this stage
 693             for (Mapping mapping: portMapList) {
 694                 mappingMap.put(mapping.key(), mapping);
 695             }
 696             nodesBldr.setMapping(mappingMap);
 697         }
 698         if (cp2DegreeList != null) {
 699             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 700             // No element in the list below should be null at this stage
 701             for (CpToDegree cp2Degree: cp2DegreeList) {
 702                 cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 703             }
 704             nodesBldr.setCpToDegree(cpToDegreeMap);
 705         }
 706
 707         if (splList != null) {
 708             Map<SwitchingPoolLcpKey,SwitchingPoolLcp> splMap = new HashMap<>();
 709             // No element in the list below should be null at this stage
 710             for (SwitchingPoolLcp spl: splList) {
 711                 splMap.put(spl.key(), spl);
 712             }
 713             nodesBldr.setSwitchingPoolLcp(splMap);
 714         }
 715         if (mcCapMap != null) {
 716             nodesBldr.setMcCapabilities(mcCapMap);
 717         }
 718         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 719         Nodes nodes = nodesBldr.build();
 720         nodesList.put(nodes.key(),nodes);
 721
 722         Network network = new NetworkBuilder().setNodes(nodesList).build();
 723
 724         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 725         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 726         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 727         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 728         try {
 729             commit.get();
 730             return true;
 731         } catch (InterruptedException | ExecutionException e) {
 732             LOG.warn("{} : Failed to post {}", nodeId, network, e);
 733             return false;
 734         }
 735     }
 736
 737     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber,
 738             Map<String, String> interfaceList) {
 739         return new CpToDegreeBuilder()
 740             .withKey(new CpToDegreeKey(circuitPackName))
 741             .setCircuitPackName(circuitPackName)
 742             .setDegreeNumber(Uint32.valueOf(degreeNumber))
 743             .setInterfaceName(interfaceList.get(circuitPackName)).build();
 744     }
 745
 746     private Map<McCapabilitiesKey, McCapabilities> createMcCapDegreeObject(Map<Integer, Degree> degrees,
 747             Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfileMap, String nodeId) {
 748         //TODO some divergences here with 2.2.1
 749         Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap = new HashMap<>();
 750         for (Degree degree : degrees.values()) {
 751
 752             if ((degree.getMcCapabilityProfileName() == null) || (degree.getMcCapabilityProfileName().isEmpty())) {
 753                 LOG.warn("{} : No MC profiles are found on degree {} - "
 754                         + "assuming the fixed grid capabilities and a default profile-name",
 755                     nodeId, degree.getDegreeNumber());
 756                 String mcNodeName = "DEG" + degree.getDegreeNumber().toString() + "-TTP-" + "default-profile";
 757                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 758                     .withKey(new McCapabilitiesKey(mcNodeName))
 759                     .setMcNodeName(mcNodeName);
 760                 mcCapabilitiesBuilder
 761                     .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 762                     .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 763                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 764                 continue;
 765             }
 766
 767             for (String mcCapabilityProfileName : degree.getMcCapabilityProfileName()) {
 768                 McCapabilityProfileKey mcKey = new McCapabilityProfileKey(mcCapabilityProfileName);
 769                 McCapabilityProfile mcCapabilityProfile = mcCapabilityProfileMap.get(mcKey);
 770                 String mcNodeName = "DEG" + degree.getDegreeNumber().toString() + "-TTP-" + mcCapabilityProfile;
 771                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 772                     .withKey(new McCapabilitiesKey(mcNodeName))
 773                     .setMcNodeName(mcNodeName);
 774                 mcCapabilitiesBuilder
 775                     .setCenterFreqGranularity(mcCapabilityProfile.getCenterFreqGranularity())
 776                     .setSlotWidthGranularity(mcCapabilityProfile.getSlotWidthGranularity());
 777                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 778             }
 779
 780         }
 781         return mcCapabilitiesMap;
 782     }
 783
 784     private Map<McCapabilitiesKey, McCapabilities> createMcCapSrgObject(List<SharedRiskGroup> srgs,
 785             Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfileMap, String nodeId) {
 786
 787         Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap = new HashMap<>();
 788         for (SharedRiskGroup srg : srgs) {
 789
 790             if ((srg.getMcCapabilityProfileName() == null) || (srg.getMcCapabilityProfileName().isEmpty())) {
 791                 LOG.warn("{} : No MC profiles are found on SRG {} - "
 792                     + "assuming the fixed grid capabilities and a default MC profile-name",
 793                     nodeId, srg.getSrgNumber());
 794                 String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP-" + "default-profile";
 795                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 796                     .withKey(new McCapabilitiesKey(mcNodeName))
 797                     .setMcNodeName(mcNodeName);
 798                 mcCapabilitiesBuilder
 799                     .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 800                     .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 801                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 802                 continue;
 803             }
 804
 805             for (String mcCapabilityProfileName : srg.getMcCapabilityProfileName()) {
 806                 McCapabilityProfileKey mcKey = new McCapabilityProfileKey(mcCapabilityProfileName);
 807                 McCapabilityProfile mcCapabilityProfile = mcCapabilityProfileMap.get(mcKey);
 808                 String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP-" + mcCapabilityProfile;
 809                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 810                     .withKey(new McCapabilitiesKey(mcNodeName))
 811                     .setMcNodeName(mcNodeName);
 812                 mcCapabilitiesBuilder
 813                     .setCenterFreqGranularity(mcCapabilityProfile.getCenterFreqGranularity())
 814                     .setSlotWidthGranularity(mcCapabilityProfile.getSlotWidthGranularity());
 815                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 816             }
 817         }
 818         return mcCapabilitiesMap;
 819     }
 820
 821     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 822             String logicalConnectionPoint) {
 823         MappingBuilder mpBldr = new MappingBuilder()
 824                 .withKey(new MappingKey(logicalConnectionPoint))
 825                 .setLogicalConnectionPoint(logicalConnectionPoint)
 826                 .setSupportingCircuitPackName(circuitPackName)
 827                 .setSupportingPort(port.getPortName())
 828                 .setPortDirection(port.getPortDirection().getName());
 829
 830         if ((port.getInterfaces() == null)
 831             || (!logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 832                 && !logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN))) {
 833             return mpBldr.build();
 834         }
 835         // Get OMS and OTS interface provisioned on the TTP's
 836         for (Interfaces interfaces : port.getInterfaces()) {
 837             try {
 838                 Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 839                     interfaces.getInterfaceName());
 840                 if (!openRoadmInterface.isPresent()) {
 841                     LOG.warn("{} : Interface {} was null!", nodeId, interfaces.getInterfaceName());
 842                     continue;
 843                 }
 844                 LOG.debug("{} : interface get from device is {} and of type {}",
 845                     nodeId, openRoadmInterface.get().getName(), openRoadmInterface.get().getType());
 846                 Class<? extends InterfaceType> interfaceType
 847                     = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 848                 // Check if interface type is OMS or OTS
 849                 if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 850                     mpBldr.setSupportingOms(interfaces.getInterfaceName());
 851                 }
 852                 if (interfaceType.equals(OpticalTransport.class)) {
 853                     mpBldr.setSupportingOts(interfaces.getInterfaceName());
 854                 }
 855                 if (interfaceType.equals(OtnOdu.class)) {
 856                     mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 857                 }
 858             } catch (OpenRoadmInterfaceException ex) {
 859                 LOG.warn("{} : Error while getting interface {} - ",
 860                     nodeId, interfaces.getInterfaceName(), ex);
 861             }
 862         }
 863         return mpBldr.build();
 864     }
 865
 866     private Mapping createXpdrMappingObject(String nodeId, Ports ports, String circuitPackName,
 867             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
 868             XpdrNodeTypes xpdrNodeType) {
 869
 870         //TODO some divergens here with 2.2.1
 871         if (mapping != null && connectionMapLcp != null) {
 872             // update existing mapping
 873             return new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp).build();
 874         }
 875
 876         // create a new mapping
 877         String nodeIdLcp = nodeId + "-" + logicalConnectionPoint;
 878         MappingBuilder mpBldr = new MappingBuilder()
 879                 .withKey(new MappingKey(logicalConnectionPoint))
 880                 .setLogicalConnectionPoint(logicalConnectionPoint)
 881                 .setSupportingCircuitPackName(circuitPackName)
 882                 .setSupportingPort(ports.getPortName())
 883                 .setPortDirection(ports.getPortDirection().getName())
 884                 .setLcpHashVal(FnvUtils.fnv1_64(nodeIdLcp));
 885         if (ports.getPortQual() != null) {
 886             mpBldr.setPortQual(ports.getPortQual().getName());
 887         }
 888         if (xpdrNodeType != null) {
 889             mpBldr.setXponderType(xpdrNodeType);
 890         }
 891         if (partnerLcp != null) {
 892             mpBldr.setPartnerLcp(partnerLcp);
 893         }
 894         return mpBldr.build();
 895     }
 896
 897     private Ports getPort2(Ports port, String nodeId, String circuitPackName, StringBuilder circuitPackName2,
 898             //circuitPackName2 will be updated by reference contrary to circuitPackName
 899             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap) {
 900         if (!checkPartnerPortNotNull(port)) {
 901             LOG.warn("{} : port {} on {} - Error in the configuration ",
 902                     nodeId, port.getPortName(), circuitPackName);
 903             return null;
 904         }
 905         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 906             return null;
 907         }
 908         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 909             .filter(
 910                 cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 911             .findFirst();
 912         if (!cpOpt.isPresent()) {
 913             LOG.error("{} : Error fetching circuit-pack {}",
 914                     nodeId, port.getPartnerPort().getCircuitPackName());
 915             return null;
 916         }
 917         Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 918             .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 919             .findFirst();
 920         if (!poOpt.isPresent()) {
 921             LOG.error("{} : Error fetching port {} on {}",
 922                     nodeId, port.getPartnerPort().getPortName(), port.getPartnerPort().getCircuitPackName());
 923             return null;
 924         }
 925         Ports port2 = poOpt.get();
 926         circuitPackName2.append(cpOpt.get().getCircuitPackName());
 927         if (!checkPartnerPort(circuitPackName, port, port2)) {
 928             LOG.error("{} : port {} on {} is not a correct partner port of {} on  {}",
 929                     nodeId, port2.getPortName(), circuitPackName2, port.getPortName(), circuitPackName);
 930             return null;
 931         }
 932         return port2;
 933     }
 934
 935
 936     private void putXpdrLcpsInMaps(int line, String nodeId,
 937             Integer xponderNb, XpdrNodeTypes xponderType,
 938             String circuitPackName, String circuitPackName2, Ports port, Ports port2,
 939             Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
 940         String lcp1 = createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
 941         String lcp2 = createXpdrLogicalConnectionPort(xponderNb, line + 1, StringConstants.NETWORK_TOKEN);
 942         if (lcpMap.containsKey(lcp1) || lcpMap.containsKey(lcp2)) {
 943             LOG.warn("{} : mapping already exists for {} or {}", nodeId, lcp1, lcp2);
 944             return;
 945         }
 946         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 947         lcpMap.put(circuitPackName2 + '+' + port2.getPortName(), lcp2);
 948         mappingMap.put(lcp1,
 949                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp1, lcp2, null, null, xponderType));
 950         mappingMap.put(lcp2,
 951                 createXpdrMappingObject(nodeId, port2, circuitPackName2, lcp2, lcp1, null, null, xponderType));
 952         return;
 953     }
 954
 955     private int[] fillXpdrLcpsMaps(int line, int client, String nodeId,
 956             Integer xponderNb, XpdrNodeTypes xponderType,
 957             String circuitPackName,  Ports port,
 958             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
 959
 960         if (port.getPortQual() == null) {
 961             LOG.warn("{} : port {} on {} - PortQual was not found",
 962                     nodeId, port.getPortName(), circuitPackName);
 963             return new int[] {line, client};
 964         }
 965
 966         switch (port.getPortQual()) {
 967
 968             case XpdrClient:
 969             case SwitchClient:
 970                 String lcp0 = createXpdrLogicalConnectionPort(xponderNb, client, StringConstants.CLIENT_TOKEN);
 971                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
 972                 mappingMap.put(lcp0,
 973                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null, null));
 974                 client++;
 975                 break;
 976
 977             case XpdrNetwork:
 978             case SwitchNetwork:
 979                 line = fillXpdrNetworkLcpsMaps(line, nodeId,
 980                         xponderNb, xponderType,
 981                         circuitPackName,  port,
 982                         circuitPackList,  lcpMap, mappingMap);
 983                 break;
 984
 985             default:
 986                 LOG.error("{} : port {} on {} - unsupported PortQual {}",
 987                         nodeId, port.getPortName(), circuitPackName, port.getPortQual());
 988         }
 989         return new int[] {line, client};
 990     }
 991
 992     private int fillXpdrNetworkLcpsMaps(int line, String nodeId,
 993             Integer xponderNb, XpdrNodeTypes xponderType,
 994             String circuitPackName,  Ports port,
 995             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
 996
 997         switch (port.getPortDirection()) {
 998
 999             case Bidirectional:
1000                 String lcp = createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
1001                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
1002                 mappingMap.put(lcp,
1003                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null, xponderType));
1004                 line++;
1005                 break;
1006
1007             case Rx:
1008             case Tx:
1009                 StringBuilder circuitPackName2 = new StringBuilder();
1010                 Ports port2 = getPort2(port, nodeId, circuitPackName, circuitPackName2,
1011                         circuitPackList, lcpMap);
1012
1013                 if (port2 == null) {
1014                      //key already present or an error occured and was logged
1015                     return line;
1016                 }
1017
1018                 putXpdrLcpsInMaps(line, nodeId, xponderNb, xponderType,
1019                         circuitPackName, circuitPackName2.toString(), port, port2,
1020                         lcpMap, mappingMap);
1021                 line += 2;
1022                 break;
1023
1024             default:
1025                 LOG.error("{} : port {} on {} - unsupported Direction {}",
1026                      nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
1027         }
1028
1029         return line;
1030     }
1031
1032     private boolean createMcCapabilitiesList(String nodeId, Info deviceInfo,
1033             Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap) {
1034         Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1035         List<SharedRiskGroup> srgs = getSrgs(nodeId, deviceInfo);
1036         mcCapabilitiesMap.putAll(getMcCapabilities(degrees, srgs, deviceInfo, nodeId));
1037         return true;
1038     }
1039
1040     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
1041         // Creating mapping data for degree TTP's
1042         Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1043         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
1044         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, interfaceList);
1045         LOG.info("{} : Map looks like this {}", nodeId, interfaceList);
1046         postPortMapping(nodeId, null, null, cpToDegreeList, null, null);
1047
1048         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
1049         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : connectionPortMap.entrySet()) {
1050             switch (connectionPortMap.get(cpMapEntry.getKey()).size()) {
1051                 case 1:
1052                     // port is bidirectional
1053                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1054                         .child(CircuitPacks.class,
1055                             new CircuitPacksKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName()))
1056                         .child(Ports.class,
1057                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1058                     LOG.debug("{} : Fetching connection-port {} at circuit pack {}",
1059                             nodeId,
1060                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName(),
1061                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1062                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
1063                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
1064                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1065                     if (!portObject.isPresent()) {
1066                         LOG.error("{} : No port {} on circuit pack {}",
1067                                 nodeId,
1068                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName(),
1069                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1070                         return false;
1071                     }
1072                     Ports port = portObject.get();
1073                     if (port.getPortQual() == null) {
1074                         continue;
1075                     }
1076                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()
1077                         || Direction.Bidirectional.getIntValue() != port.getPortDirection().getIntValue()) {
1078                         LOG.error("{} : port {} on {} - Impossible to create logical connection point"
1079                                 + " - Error in configuration with port-qual or port-direction",
1080                                 nodeId, port.getPortName(),
1081                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1082                         continue;
1083                     }
1084                     String logicalConnectionPoint = new StringBuilder("DEG")
1085                         .append(cpMapEntry.getKey())
1086                         .append("-TTP-TXRX")
1087                         .toString();
1088                     LOG.info("{} : Logical Connection Point for {} on {} is {}",
1089                             nodeId,
1090                             port.getPortName(), connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1091                             logicalConnectionPoint);
1092                     portMapList.add(createMappingObject(nodeId, port,
1093                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1094                         logicalConnectionPoint));
1095                     break;
1096                 case 2:
1097                     // ports are unidirectionals
1098                     String cp1Name = connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName();
1099                     String cp2Name = connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName();
1100                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1101                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1102                         .child(Ports.class,
1103                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1104                     LOG.debug("{} : Fetching connection-port {} at circuit pack {}",
1105                             nodeId, connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName(), cp1Name);
1106                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1107                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
1108                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1109                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1110                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
1111                         .child(Ports.class,
1112                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString()));
1113                     LOG.debug("{} : Fetching connection-port {} at circuit pack {}",
1114                             nodeId, connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName(), cp2Name);
1115                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1116                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
1117                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1118                     if (!port1Object.isPresent() || !port2Object.isPresent()) {
1119                         LOG.error("{} : No port {} on circuit pack {}",
1120                                 nodeId,
1121                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName(),
1122                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1123                         return false;
1124                     }
1125
1126                     Ports port1 = port1Object.get();
1127                     Ports port2 = port2Object.get();
1128                     if (port1.getPortQual() == null || port2.getPortQual() == null) {
1129                         continue;
1130                     }
1131                     if (PortQual.RoadmExternal.getIntValue() != port1.getPortQual().getIntValue()
1132                         || PortQual.RoadmExternal.getIntValue() != port2.getPortQual().getIntValue()) {
1133                         LOG.error("{} : Impossible to create logical connection point for port {} or port {}"
1134                                 + " - Error in configuration with port-qual",
1135                                 nodeId, port1.getPortName(), port2.getPortName());
1136                         continue;
1137                     }
1138                     if (!checkPartnerPort(cp1Name, port1, port2)) {
1139                         LOG.error("{} : port {} on {} is not a correct partner port of {} on  {}",
1140                                 nodeId, port2.getPortName(), cp2Name, port1.getPortName(), cp1Name);
1141                         continue;
1142                     }
1143                     // Directions checks are the same for cp1 and cp2, no need to check them twice.
1144                     if (!checkPartnerPortNoDir(cp2Name, port2, port1)) {
1145                         LOG.error("{} : port {} on {} is not a correct partner port of {} on  {}",
1146                                 nodeId, port1.getPortName(), cp1Name, port2.getPortName(), cp2Name);
1147                         continue;
1148                     }
1149
1150                     String logicalConnectionPoint1 = new StringBuilder("DEG")
1151                         .append(cpMapEntry.getKey())
1152                         .append("-TTP-")
1153                         .append(port1.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1154                         .toString();
1155                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1156                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1157                         port1.getPortName(), logicalConnectionPoint1);
1158                     portMapList.add(createMappingObject(nodeId, port1,
1159                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1160                             logicalConnectionPoint1));
1161                     String logicalConnectionPoint2 = new StringBuilder("DEG")
1162                         .append(cpMapEntry.getKey())
1163                         .append("-TTP-")
1164                         .append(port2.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1165                         .toString();
1166                     LOG.info("{} : Logical Connection Point for {} {} is {}",
1167                             nodeId,
1168                             connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
1169                             port2.getPortName(), logicalConnectionPoint2);
1170                     portMapList.add(createMappingObject(nodeId, port2,
1171                             connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
1172                             logicalConnectionPoint2));
1173                     break;
1174                 default:
1175                     LOG.error("{} : Number of connection port for DEG{} is incorrect", nodeId, cpMapEntry.getKey());
1176                     continue;
1177             }
1178         }
1179         return true;
1180     }
1181
1182     private NodeInfo createNodeInfo(Info deviceInfo) {
1183
1184         if (deviceInfo.getNodeType() == null) {
1185             // TODO make mandatory in yang
1186             LOG.error("Node type field is missing");
1187             return null;
1188         }
1189
1190         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
1191                 .setOpenroadmVersion(OpenroadmVersion._710)
1192                 .setNodeType(deviceInfo.getNodeType());
1193         // TODO: 221 versions expects an int value - need to check whether it is bug or an evolution here
1194         if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
1195             nodeInfoBldr.setNodeClli(deviceInfo.getClli());
1196         } else {
1197             nodeInfoBldr.setNodeClli("defaultCLLI");
1198         }
1199         if (deviceInfo.getModel() != null) {
1200             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
1201         }
1202         if (deviceInfo.getVendor() != null) {
1203             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
1204         }
1205         if (deviceInfo.getIpAddress() != null) {
1206             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
1207         }
1208
1209         return nodeInfoBldr.build();
1210     }
1211
1212 }