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.Collections;
  14 import java.util.Comparator;
  15 import java.util.HashMap;
  16 import java.util.List;
  17 import java.util.Locale;
  18 import java.util.Map;
  19 import java.util.Map.Entry;
  20 import java.util.Optional;
  21 import java.util.Set;
  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.ReadTransaction;
  27 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  28 import org.opendaylight.mdsal.common.api.CommitInfo;
  29 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  30 import org.opendaylight.transportpce.common.StringConstants;
  31 import org.opendaylight.transportpce.common.Timeouts;
  32 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  33 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  34 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.Network;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.NetworkBuilder;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.OpenroadmNodeVersion;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.cp.to.degree.CpToDegree;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.cp.to.degree.CpToDegreeBuilder;
  40 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.cp.to.degree.CpToDegreeKey;
  41 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mapping.Mapping;
  42 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mapping.MappingBuilder;
  43 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mapping.MappingKey;
  44 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mc.capabilities.McCapabilities;
  45 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mc.capabilities.McCapabilitiesBuilder;
  46 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mc.capabilities.McCapabilitiesKey;
  47 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mpdr.restrictions.grp.MpdrRestrictionsBuilder;
  48 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.Nodes;
  49 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.NodesBuilder;
  50 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.NodesKey;
  51 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.nodes.NodeInfo;
  52 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.nodes.NodeInfoBuilder;
  53 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.SwitchingPoolLcp;
  54 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.SwitchingPoolLcpBuilder;
  55 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.SwitchingPoolLcpKey;
  56 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.switching.pool.lcp.NonBlockingList;
  57 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.switching.pool.lcp.NonBlockingListBuilder;
  58 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.switching.pool.lcp.NonBlockingListKey;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.alarm.pm.types.rev191129.Direction;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.optical.channel.types.rev200529.FrequencyGHz;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.CircuitPack;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.pack.Ports;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.pack.PortsKey;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacks;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacksKey;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.degree.ConnectionPorts;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.interfaces.grp.Interface;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.interfaces.grp.InterfaceKey;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.OrgOpenroadmDevice;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Degree;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Info;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.McCapabilityProfile;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.McCapabilityProfileKey;
  76 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.MuxpProfile;
  77 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.MuxpProfileKey;
  78 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.OduSwitchingPools;
  79 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Protocols;
  80 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  81 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  82 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Xponder;
  83 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.connection.map.Destination;
  84 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;
  85 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.port.Interfaces;
  86 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.xponder.XpdrPort;
  87 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.NodeTypes;
  88 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.PortQual;
  89 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes;
  90 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.InterfaceType;
  91 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.OpenROADMOpticalMultiplex;
  92 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.OpticalTransport;
  93 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.OtnOdu;
  94 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev200529.Protocols1;
  95 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev200529.lldp.container.Lldp;
  96 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev200529.lldp.container.lldp.PortConfig;
  97 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev200327.OpucnTribSlotDef;
  98 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.capability.rev200529.Ports1;
  99 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.capability.rev200529.port.capability.grp.port.capabilities.SupportedInterfaceCapability;
 100 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.capability.rev200529.port.capability.grp.port.capabilities.SupportedInterfaceCapabilityKey;
 101 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.capability.rev200529.port.capability.grp.port.capabilities.supported._interface.capability.otn.capability.MpdrClientRestriction;
 102 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 103 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 104 import org.opendaylight.yangtools.yang.common.Uint16;
 105 import org.opendaylight.yangtools.yang.common.Uint32;
 106 import org.slf4j.Logger;
 107 import org.slf4j.LoggerFactory;
 108
 109
 110 // FIXME: many common pieces of code between PortMapping Versions 121 and 221 and 710
 111 // some mutualization would be helpful
 112 @SuppressWarnings("CPD-START")
 113 public class PortMappingVersion710 {
 114
 115     private static final Logger LOG = LoggerFactory.getLogger(PortMappingVersion710.class);
 116     private static final Map<Direction, String> SUFFIX;
 117     private static final Set<Integer> TXRX_SET = Set.of(Direction.Tx.getIntValue(), Direction.Rx.getIntValue());
 118
 119     private final DataBroker dataBroker;
 120     private final DeviceTransactionManager deviceTransactionManager;
 121     private final OpenRoadmInterfaces openRoadmInterfaces;
 122
 123     static {
 124         SUFFIX =  Map.of(
 125             Direction.Tx, "TX",
 126             Direction.Rx, "RX",
 127             Direction.Bidirectional, "TXRX");
 128     }
 129
 130     public PortMappingVersion710(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
 131             OpenRoadmInterfaces openRoadmInterfaces) {
 132         this.dataBroker = dataBroker;
 133         this.deviceTransactionManager = deviceTransactionManager;
 134         this.openRoadmInterfaces = openRoadmInterfaces;
 135     }
 136
 137     public boolean createMappingData(String nodeId) {
 138         LOG.info(PortMappingUtils.CREATE_MAPPING_DATA_LOGMSG, nodeId, "7.1");
 139         List<Mapping> portMapList = new ArrayList<>();
 140         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = new HashMap<>();
 141         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 142         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(
 143                 nodeId, LogicalDatastoreType.OPERATIONAL, infoIID,
 144                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 145         if (deviceInfoOptional.isEmpty()) {
 146             LOG.warn(PortMappingUtils.DEVICE_HAS_LOGMSG, nodeId, "no info", "subtree");
 147             return false;
 148         }
 149         Info deviceInfo = deviceInfoOptional.get();
 150         NodeInfo nodeInfo = createNodeInfo(deviceInfo);
 151         if (nodeInfo == null) {
 152             return false;
 153         }
 154         postPortMapping(nodeId, nodeInfo, null, null, null, null);
 155
 156         switch (deviceInfo.getNodeType()) {
 157
 158             case Rdm:
 159                 // Get TTP port mapping
 160                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 161                     // return false if mapping creation for TTP's failed
 162                     LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "create", "TTP's");
 163                     return false;
 164                 }
 165
 166                 // Get PP port mapping
 167                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 168                     // return false if mapping creation for PP's failed
 169                     LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "create", "PP's");
 170                     return false;
 171                 }
 172                 // Get MC capabilities
 173                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilities)) {
 174                     // return false if MC capabilites failed
 175                     LOG.warn(PortMappingUtils.UNABLE_MC_CAPA_LOGMSG, nodeId);
 176                     return false;
 177                 }
 178                 break;
 179             case Xpdr:
 180                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 181                     LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "create", "Xponder");
 182                     return false;
 183                 }
 184                 // In the case of 7.1 models, even XPDR advertizes mc-capabilities,
 185                 // hence we need to populate this information into the port-mapping data
 186                 // Get MC capabilities
 187                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilities)) {
 188                     // return false if MC capabilites failed
 189                     LOG.warn(PortMappingUtils.UNABLE_MC_CAPA_LOGMSG, nodeId);
 190                     return false;
 191                 }
 192                 break;
 193             default:
 194                 LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG,
 195                     nodeId, "create", deviceInfo.getNodeType() + " - unknown nodetype");
 196                 break;
 197
 198         }
 199         return postPortMapping(nodeId, nodeInfo, portMapList, null, null, mcCapabilities);
 200     }
 201
 202     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 203         if (nodeId == null) {
 204             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG, "node id null" , "update", "a null value");
 205             return false;
 206         }
 207         if (oldMapping == null) {
 208             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "update", "a null value");
 209             return false;
 210         }
 211         InstanceIdentifier<Ports> portId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 212             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 213             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 214         try {
 215             Ports port = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 216                 portId, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 217             Mapping newMapping = updateMappingObject(nodeId, port, oldMapping);
 218             LOG.debug(PortMappingUtils.UPDATE_MAPPING_LOGMSG,
 219                 nodeId, oldMapping, oldMapping.getLogicalConnectionPoint(), newMapping);
 220             final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 221             InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 222                 .child(Nodes.class, new NodesKey(nodeId))
 223                 .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 224             writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 225             FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 226             commit.get();
 227             return true;
 228         } catch (InterruptedException | ExecutionException e) {
 229             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG,
 230                 nodeId, "update", oldMapping.getLogicalConnectionPoint(), e);
 231             return false;
 232         }
 233     }
 234
 235     public boolean updatePortMappingWithOduSwitchingPools(String nodeId, InstanceIdentifier<OduSwitchingPools> ospIID,
 236             Map<Uint16, List<InstanceIdentifier<PortList>>> nbliidMap) {
 237
 238         KeyedInstanceIdentifier<Nodes, NodesKey> portMappingNodeIID = InstanceIdentifier.create(Network.class)
 239             .child(Nodes.class, new NodesKey(nodeId));
 240         Nodes portmappingNode = null;
 241         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 242             portmappingNode = readTx.read(LogicalDatastoreType.CONFIGURATION, portMappingNodeIID).get().get();
 243         } catch (InterruptedException | ExecutionException ex) {
 244             LOG.error("Unable to read the port-mapping for nodeId {}", nodeId, ex);
 245         }
 246         if (portmappingNode == null) {
 247             return false;
 248         }
 249         Map<MappingKey, Mapping> mappings = portmappingNode.nonnullMapping();
 250
 251         OduSwitchingPools osp = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 252             ospIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 253         Uint16 ospNumber = osp.getSwitchingPoolNumber();
 254         Map<SwitchingPoolLcpKey, SwitchingPoolLcp> splMap =
 255             new HashMap<SwitchingPoolLcpKey, SwitchingPoolLcp>(portmappingNode.nonnullSwitchingPoolLcp());
 256         SwitchingPoolLcpBuilder splBldr = splMap.containsKey(new SwitchingPoolLcpKey(ospNumber))
 257             ? new SwitchingPoolLcpBuilder(splMap.get(new SwitchingPoolLcpKey(ospNumber)))
 258             : new SwitchingPoolLcpBuilder().setSwitchingPoolNumber(ospNumber)
 259                 .setSwitchingPoolType(osp.getSwitchingPoolType());
 260         Map<NonBlockingListKey, NonBlockingList> nblMap = new HashMap<>();
 261         for (Entry<Uint16, List<InstanceIdentifier<PortList>>> entry : nbliidMap.entrySet()) {
 262             Uint32 interconnectBw = osp.getNonBlockingList().get(new
 263                     org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org
 264                     .openroadm.device.odu.switching.pools.NonBlockingListKey(entry.getKey()))
 265                 .getInterconnectBandwidth();
 266             NonBlockingList nbl = createNonBlockingList(splBldr, interconnectBw, entry, mappings, nodeId);
 267             if (nbl == null) {
 268                 return false;
 269             }
 270             nblMap.put(nbl.key(), nbl);
 271         }
 272         SwitchingPoolLcp switchingPoolLcp = splBldr
 273             .setNonBlockingList(nblMap)
 274             .build();
 275         splMap.put(switchingPoolLcp.key(), switchingPoolLcp);
 276         List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>(splMap.values());
 277         postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 278         return true;
 279     }
 280
 281     private NonBlockingList createNonBlockingList(SwitchingPoolLcpBuilder splBldr, Uint32 interconnectBw,
 282             Entry<Uint16, List<InstanceIdentifier<PortList>>> entry, Map<MappingKey, Mapping> mappings, String nodeId) {
 283         NonBlockingListBuilder nblBldr;
 284         if (splBldr.getNonBlockingList() != null
 285             && splBldr.getNonBlockingList().containsKey(new NonBlockingListKey(entry.getKey()))) {
 286             nblBldr = new NonBlockingListBuilder(splBldr.getNonBlockingList()
 287                 .get(new NonBlockingListKey(entry.getKey())));
 288         } else {
 289             nblBldr = new NonBlockingListBuilder()
 290                 .setNblNumber(entry.getKey())
 291                 .setInterconnectBandwidth(interconnectBw);
 292         }
 293         List<String> lcpList = nblBldr.getLcpList() != null ? nblBldr.getLcpList() : new ArrayList<>();
 294         for (InstanceIdentifier<PortList> id : entry.getValue()) {
 295             PortList portList = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 296                 id, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 297             String circuitPackName = portList.getCircuitPackName();
 298             String portName = portList.getPortName();
 299             String lcp = getLcpFromCpAndPort(mappings, circuitPackName, portName);
 300             if (lcp != null && !lcpList.contains(lcp)) {
 301                 lcpList.add(lcp);
 302             } else {
 303                 return null;
 304             }
 305         }
 306         nblBldr.setLcpList(lcpList);
 307         return nblBldr.build();
 308     }
 309
 310     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 311         // Creating for Xponder Line and Client Ports
 312         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 313         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 314             LogicalDatastoreType.OPERATIONAL, deviceIID,
 315             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 316         if (deviceObject.isEmpty()) {
 317             LOG.error(PortMappingUtils.CANNOT_GET_DEV_CONF_LOGMSG, nodeId);
 318             return false;
 319         }
 320         OrgOpenroadmDevice device = deviceObject.get();
 321         if (device.getCircuitPacks() == null) {
 322             LOG.warn(PortMappingUtils.MISSING_CP_LOGMSG, nodeId, "found");
 323             return false;
 324         }
 325
 326         Map<String, String> lcpMap = new HashMap<>();
 327         Map<String, Mapping> mappingMap = new HashMap<>();
 328         List<CircuitPacks> circuitPackList = new ArrayList<>(device.nonnullCircuitPacks().values());
 329         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 330         if (device.getXponder() == null) {
 331             LOG.warn(PortMappingUtils.XPDR_LIST_IN_CONF_LOGMSG, nodeId, "not found");
 332             // Variables to keep track of number of line ports and client ports
 333             int line = 1;
 334             int client = 1;
 335             // TODO the treatment here inside the 2 nested for-loop is very similar to the one
 336             //     when device.getXponder() != null. Some code mutualization must be considered.
 337             for (CircuitPacks cp : circuitPackList) {
 338                 String circuitPackName = cp.getCircuitPackName();
 339                 if (cp.getPorts() == null) {
 340                     LOG.warn(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, "found", circuitPackName);
 341                     continue;
 342                 }
 343                 List<Ports> portList = new ArrayList<>(cp.nonnullPorts().values());
 344                 portList.sort(Comparator.comparing(Ports::getPortName));
 345                 for (Ports port : portList) {
 346                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 347                         1, null, circuitPackName, port,
 348                         circuitPackList, lcpMap, mappingMap);
 349                     line = counters[0];
 350                     client = counters[1];
 351                 }
 352             }
 353         } else {
 354             LOG.info(PortMappingUtils.XPDR_LIST_IN_CONF_LOGMSG, nodeId, "found");
 355             for (Xponder xponder : deviceObject.get().nonnullXponder().values()) {
 356                 // Variables to keep track of number of line ports and client ports
 357                 int line = 1;
 358                 int client = 1;
 359                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 360                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 361                 for (XpdrPort xpdrPort : xponder.nonnullXpdrPort().values().stream()
 362                         .sorted((xp1, xp2) -> xp1.getIndex().compareTo(xp2.getIndex())).collect(Collectors.toList())) {
 363                     String circuitPackName = xpdrPort.getCircuitPackName();
 364                     String portName = xpdrPort.getPortName();
 365                     // If there xponder-subtree has missing circuit-packs or ports,
 366                     // This gives a null-pointer expection,
 367                     if (device.nonnullCircuitPacks().values().stream()
 368                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 369                             .findFirst().isEmpty()) {
 370                         LOG.warn(PortMappingUtils.MISSING_CP_LOGMSG + PortMappingUtils.PORTMAPPING_IGNORE_LOGMSG,
 371                             nodeId, circuitPackName);
 372                         continue;
 373                     }
 374                     if (device.nonnullCircuitPacks().values().stream()
 375                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 376                             .findFirst().get().nonnullPorts().values().stream()
 377                             .filter(p -> p.getPortName().equals(portName))
 378                             .findFirst().isEmpty()) {
 379                         LOG.warn(PortMappingUtils.NO_ASSOC_FOUND_LOGMSG + PortMappingUtils.PORTMAPPING_IGNORE_LOGMSG,
 380                             nodeId, portName, circuitPackName, "in the device");
 381                         continue;
 382                     }
 383                     Ports port = device.nonnullCircuitPacks().values().stream()
 384                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 385                             .findFirst().get().nonnullPorts().values().stream()
 386                             .filter(p -> p.getPortName().equals(portName))
 387                             .findFirst().get();
 388                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 389                         xponderNb, xponderType, circuitPackName, port,
 390                         circuitPackList, lcpMap, mappingMap);
 391                     line = counters[0];
 392                     client = counters[1];
 393                 }
 394             }
 395         }
 396
 397         if (device.getConnectionMap() == null) {
 398             LOG.warn(PortMappingUtils.NO_CONMAP_LOGMSG, nodeId);
 399         } else {
 400             for (ConnectionMap cm : deviceObject.get().nonnullConnectionMap().values()) {
 401                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 402                 Destination destination0 = cm.nonnullDestination().values().iterator().next();
 403                 String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 404                 if (!lcpMap.containsKey(skey)) {
 405                     LOG.error(PortMappingUtils.CONMAP_ISSUE_LOGMSG, nodeId, skey, dkey);
 406                     continue;
 407                 }
 408                 String slcp = lcpMap.get(skey);
 409                 Mapping mapping = mappingMap.get(slcp);
 410                 mappingMap.remove(slcp);
 411                 portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping,
 412                         //dlcp
 413                         lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null,
 414                         null));
 415             }
 416         }
 417
 418         if (device.getOduSwitchingPools() != null) {
 419             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 420             for (OduSwitchingPools odp : device.nonnullOduSwitchingPools().values()) {
 421                 Map<NonBlockingListKey,NonBlockingList> nbMap = new HashMap<>();
 422                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org
 423                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.nonnullNonBlockingList().values()) {
 424                     if (nbl.getPortList() == null) {
 425                         continue;
 426                     }
 427                     List<String> lcpList = new ArrayList<>();
 428                     for (PortList item : nbl.nonnullPortList().values()) {
 429                         String key = item.getCircuitPackName() + "+" + item.getPortName();
 430                         if (!lcpMap.containsKey(key)) {
 431                             LOG.error(PortMappingUtils.NO_ASSOC_FOUND_LOGMSG,
 432                                 nodeId, item.getPortName(), item.getCircuitPackName(), "to a logical connection point");
 433                             continue;
 434                         }
 435                         lcpList.add(lcpMap.get(key));
 436                     }
 437                     NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 438                         .setNblNumber(nbl.getNblNumber())
 439                         .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 440                         .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 441                         .setLcpList(lcpList)
 442                         .build();
 443                     nbMap.put(nonBlockingList.key(), nonBlockingList);
 444                 }
 445                 SwitchingPoolLcp splBldr = new SwitchingPoolLcpBuilder()
 446                     .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 447                     .setSwitchingPoolType(odp.getSwitchingPoolType())
 448                     //TODO differs from 2.2.1 SwitchingPoolTypes.forValue(odp.getSwitchingPoolType().getIntValue()
 449                     .setNonBlockingList(nbMap)
 450                     .build();
 451                 switchingPoolList.add(splBldr);
 452             }
 453             postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 454         }
 455
 456         if (!mappingMap.isEmpty()) {
 457             mappingMap.forEach((k,v) -> portMapList.add(v));
 458         }
 459         return true;
 460     }
 461
 462     private boolean checkPartnerPortNotNull(Ports port) {
 463         return (port.getPartnerPort() != null
 464             && port.getPartnerPort().getCircuitPackName() != null
 465             && port.getPartnerPort().getPortName() != null);
 466     }
 467
 468     private boolean checkPartnerPortNoDir(String circuitPackName, Ports port1, Ports port2) {
 469         return (checkPartnerPortNotNull(port2)
 470             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 471             && port2.getPartnerPort().getPortName().equals(port1.getPortName()));
 472     }
 473
 474     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 475         return checkPartnerPortNoDir(circuitPackName, port1, port2)
 476             && Set.of(port1.getPortDirection().getIntValue(), port2.getPortDirection().getIntValue())
 477                 .equals(TXRX_SET);
 478     }
 479
 480
 481     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg
 482             .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 483         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg
 484             .CircuitPacks>> cpPerSrg = new HashMap<>();
 485         // Get value for max Srg from info subtree, required for iteration
 486         // if not present assume to be 20 (temporary)
 487         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 488         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 489             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks> srgCps
 490                 = new ArrayList<>();
 491             LOG.debug(PortMappingUtils.GETTING_CP_LOGMSG, deviceId, srgCounter);
 492             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 493                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 494             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 495                 LogicalDatastoreType.OPERATIONAL, srgIID,
 496                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 497             if (ordmSrgObject.isPresent()) {
 498                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 499                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 500             }
 501         }
 502         LOG.info(PortMappingUtils.DEVICE_HAS_LOGMSG, deviceId, cpPerSrg.size(), "SRG");
 503         return cpPerSrg;
 504     }
 505
 506     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 507         // Creating mapping data for SRG's PP
 508         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks>> srgCps
 509             = getSrgCps(nodeId, deviceInfo);
 510         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks>>
 511                 srgCpEntry : srgCps.entrySet()) {
 512             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks> cpList =
 513                 srgCps.get(srgCpEntry.getKey());
 514             List<String> keys = new ArrayList<>();
 515             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks cp : cpList) {
 516                 String circuitPackName = cp.getCircuitPackName();
 517                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 518                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 519                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 520                     LogicalDatastoreType.OPERATIONAL, cpIID,
 521                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 522
 523                 if (circuitPackObject.isEmpty()) {
 524                     LOG.warn(PortMappingUtils.MISSING_CP_LOGMSG + PortMappingUtils.PORTMAPPING_IGNORE_LOGMSG,
 525                         nodeId, circuitPackName);
 526                     continue;
 527                 }
 528                 if (circuitPackObject.get().getPorts() == null) {
 529                     LOG.warn(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, "found", circuitPackName);
 530                     continue;
 531                 }
 532
 533                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 534                 Collections.sort(portList, new SortPort710ByName());
 535                 int portIndex = 1;
 536                 for (Ports port : portList) {
 537                     if (!checkPortQual(port, circuitPackName, nodeId)) {
 538                         continue;
 539                     }
 540
 541                     String currentKey = circuitPackName + "-" + port.getPortName();
 542                     if (keys.contains(currentKey)) {
 543                         LOG.debug(PortMappingUtils.PORT_ALREADY_HANDLED_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 544                             nodeId, port.getPortName(), circuitPackName);
 545                         continue;
 546                     }
 547
 548                     switch (port.getPortDirection()) {
 549
 550                         case Bidirectional:
 551                             String lcp = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 552                             LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
 553                                 nodeId, port.getPortName(), circuitPackName, lcp);
 554                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp));
 555                             portIndex++;
 556                             keys.add(currentKey);
 557                             break;
 558
 559                         case Rx:
 560                         case Tx:
 561                             if (!checkPartnerPortNotNull(port)) {
 562                                 LOG.info(PortMappingUtils.NO_VALID_PARTNERPORT_LOGMSG
 563                                         + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 564                                     nodeId, port.getPortName(), circuitPackName);
 565                                 continue;
 566                             }
 567
 568                             String lcp1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 569                             LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
 570                                 nodeId, port.getPortName(), circuitPackName, lcp1);
 571                             InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 572                                 .child(CircuitPacks.class,
 573                                     new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 574                                 .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName()));
 575                             Optional<Ports> port2Object = this.deviceTransactionManager
 576                                 .getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL, port2ID,
 577                                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 578                             if (port2Object.isEmpty()
 579                                 || port2Object.get().getPortQual().getIntValue()
 580                                     != PortQual.RoadmExternal.getIntValue()) {
 581                                 LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG
 582                                         + PortMappingUtils.PARTNERPORT_GET_ERROR_LOGMSG,
 583                                     nodeId, port.getPartnerPort().getPortName(),
 584                                     port.getPartnerPort().getCircuitPackName(),
 585                                     port.getPortName(), circuitPackName);
 586                                 continue;
 587                             }
 588
 589                             Ports port2 = port2Object.get();
 590                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 591                                 LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG
 592                                         + PortMappingUtils.PARTNERPORT_CONF_ERROR_LOGMSG,
 593                                     nodeId, port2.getPortName(), port.getPartnerPort().getCircuitPackName(),
 594                                     port.getPortName(), circuitPackName);
 595                                 portIndex++;
 596                                 continue;
 597                             }
 598                             String lcp2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(),portIndex);
 599                             LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
 600                                 nodeId, port2.getPortName(), circuitPackName, lcp2);
 601                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp1));
 602                             portMapList.add(
 603                                 createMappingObject(nodeId ,port2, port.getPartnerPort().getCircuitPackName(), lcp2));
 604                             portIndex++;
 605                             keys.add(currentKey);
 606                             keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 607                             break;
 608
 609                         default:
 610                             LOG.error(PortMappingUtils.UNSUPPORTED_DIR_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 611                                     nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
 612
 613                     }
 614                 }
 615             }
 616         }
 617         return true;
 618     }
 619
 620     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 621         if (SUFFIX.containsKey(port.getPortDirection())) {
 622             return String.join("-", "SRG" + index, "PP" + portIndex, SUFFIX.get(port.getPortDirection()));
 623         }
 624         LOG.error(PortMappingUtils.UNSUPPORTED_DIR_LOGMSG,
 625             "createLogicalConnectionPort", port, "SRG" + index + "-PP" + portIndex, port.getPortDirection());
 626         return null;
 627     }
 628
 629     private Map<McCapabilityProfileKey, McCapabilityProfile> getMcCapabilityProfiles(String deviceId, Info ordmInfo) {
 630         Map<McCapabilityProfileKey, McCapabilityProfile>  mcCapabilityProfiles = new HashMap<>();
 631         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 632         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(deviceId,
 633             LogicalDatastoreType.OPERATIONAL, deviceIID,
 634             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 635         OrgOpenroadmDevice device = null;
 636         if (deviceObject.isEmpty()) {
 637             LOG.error(PortMappingUtils.CANNOT_GET_DEV_CONF_LOGMSG, deviceId);
 638             LOG.warn("MC-capabilities profile will be empty for node {}", deviceId);
 639             return mcCapabilityProfiles;
 640         }
 641         device = deviceObject.get();
 642         mcCapabilityProfiles = device.getMcCapabilityProfile();
 643         return mcCapabilityProfiles;
 644     }
 645
 646     private Map<Integer, Degree> getDegreesMap(String deviceId, Info ordmInfo) {
 647         Map<Integer, Degree> degrees = new HashMap<>();
 648
 649         // Get value for max degree from info subtree, required for iteration
 650         // if not present assume to be 20 (temporary)
 651         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 652
 653         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 654             LOG.debug(PortMappingUtils.GETTING_CONPORT_LOGMSG, deviceId, degreeCounter);
 655             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 656                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 657             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 658                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 659                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 660             if (ordmDegreeObject.isPresent()) {
 661                 degrees.put(degreeCounter, ordmDegreeObject.get());
 662             }
 663         }
 664         LOG.info(PortMappingUtils.DEVICE_HAS_LOGMSG,
 665             deviceId, degrees.size(), degrees.size() <= 1 ? "degree" : "degrees");
 666         return degrees;
 667     }
 668
 669     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 670         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 671         getDegreesMap(deviceId, ordmInfo).forEach(
 672             (index, degree) -> conPortMap.put(index, new ArrayList<>(degree.nonnullConnectionPorts().values())));
 673         return conPortMap;
 674     }
 675
 676     private List<SharedRiskGroup> getSrgs(String deviceId, Info ordmInfo) {
 677         List<SharedRiskGroup> srgs = new ArrayList<>();
 678
 679         // Get value for max Srg from info subtree, required for iteration
 680         // if not present assume to be 20 (temporary)
 681         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 682         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 683             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 684                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 685             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 686                 LogicalDatastoreType.OPERATIONAL, srgIID,
 687                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 688             if (ordmSrgObject.isPresent()) {
 689                 srgs.add(ordmSrgObject.get());
 690
 691             }
 692         }
 693         return srgs;
 694     }
 695
 696     private Map<String, String> getEthInterfaceList(String nodeId) {
 697         LOG.info(PortMappingUtils.GETTING_ETH_LIST_LOGMSG, nodeId);
 698         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 699             .child(Protocols.class);
 700         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 701             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 702             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 703         if (protocolObject.isEmpty() || protocolObject.get().augmentation(Protocols1.class).getLldp() == null) {
 704             LOG.warn(PortMappingUtils.PROCESSING_DONE_LOGMSG, nodeId, PortMappingUtils.CANNOT_GET_LLDP_CONF_LOGMSG);
 705             return new HashMap<>();
 706         }
 707         Map<String, String> cpToInterfaceMap = new HashMap<>();
 708         Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 709         for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 710             if (!portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 711                 continue;
 712             }
 713             InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 714                 .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 715             Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 716                 LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 717                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 718             if (interfaceObject.isEmpty() || interfaceObject.get().getSupportingCircuitPackName() == null) {
 719                 continue;
 720             }
 721             String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 722             cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 723             InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier.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.isEmpty() || circuitPackObject.get().getParentCircuitPack() == null) {
 729                 continue;
 730             }
 731             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 732                 portConfig.getIfName());
 733         }
 734         LOG.info(PortMappingUtils.PROCESSING_DONE_LOGMSG, nodeId, " - success");
 735         return cpToInterfaceMap;
 736     }
 737
 738     private List<CpToDegree> getCpToDegreeList(Map<Integer, Degree> degrees, Map<String, String> interfaceList) {
 739         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 740         for (Degree degree : degrees.values()) {
 741             cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 742                 .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 743                     degree.getDegreeNumber().toString(), interfaceList))
 744                 .collect(Collectors.toList()));
 745         }
 746         return cpToDegreeList;
 747     }
 748
 749     private Map<McCapabilitiesKey, McCapabilities> getMcCapabilities(Map<Integer, Degree> degrees,
 750             List<SharedRiskGroup> srgs, Info deviceInfo, String nodeId) {
 751         //TODO some divergences with 2.2.1 here
 752         LOG.info(PortMappingUtils.GETTING_MC_CAPA_LOGMSG , nodeId, "degrees");
 753         //Get all the mc-capability profiles from the device
 754         Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfiles =
 755             getMcCapabilityProfiles(nodeId, deviceInfo);
 756         // Add the DEG mc-capabilities
 757         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = createMcCapDegreeObject(degrees, mcCapabilityProfiles,
 758             nodeId);
 759         // Add the SRG mc-capabilities
 760         LOG.info(PortMappingUtils.GETTING_MC_CAPA_LOGMSG , nodeId, "SRGs");
 761         mcCapabilities.putAll(createMcCapSrgObject(srgs, mcCapabilityProfiles, nodeId));
 762         return mcCapabilities;
 763     }
 764
 765     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 766             List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList,
 767             Map<McCapabilitiesKey, McCapabilities> mcCapMap) {
 768         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 769         if (nodeInfo != null) {
 770             nodesBldr.setNodeInfo(nodeInfo);
 771         }
 772         if (portMapList != null) {
 773             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 774             // No element in the list below should be null at this stage
 775             for (Mapping mapping: portMapList) {
 776                 mappingMap.put(mapping.key(), mapping);
 777             }
 778             nodesBldr.setMapping(mappingMap);
 779         }
 780         if (cp2DegreeList != null) {
 781             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 782             // No element in the list below should be null at this stage
 783             for (CpToDegree cp2Degree: cp2DegreeList) {
 784                 cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 785             }
 786             nodesBldr.setCpToDegree(cpToDegreeMap);
 787         }
 788
 789         if (splList != null) {
 790             Map<SwitchingPoolLcpKey,SwitchingPoolLcp> splMap = new HashMap<>();
 791             // No element in the list below should be null at this stage
 792             for (SwitchingPoolLcp spl: splList) {
 793                 splMap.put(spl.key(), spl);
 794             }
 795             nodesBldr.setSwitchingPoolLcp(splMap);
 796         }
 797         if (mcCapMap != null) {
 798             nodesBldr.setMcCapabilities(mcCapMap);
 799         }
 800         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 801         Nodes nodes = nodesBldr.build();
 802         nodesList.put(nodes.key(),nodes);
 803
 804         Network network = new NetworkBuilder().setNodes(nodesList).build();
 805
 806         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 807         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 808         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 809         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 810         try {
 811             commit.get();
 812             return true;
 813         } catch (InterruptedException | ExecutionException e) {
 814             LOG.warn(PortMappingUtils.PORTMAPPING_POST_FAIL_LOGMSG, nodeId, network, e);
 815             return false;
 816         }
 817     }
 818
 819     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber,
 820             Map<String, String> interfaceList) {
 821         return new CpToDegreeBuilder()
 822             .withKey(new CpToDegreeKey(circuitPackName))
 823             .setCircuitPackName(circuitPackName)
 824             .setDegreeNumber(Uint32.valueOf(degreeNumber))
 825             .setInterfaceName(interfaceList.get(circuitPackName)).build();
 826     }
 827
 828     private Map<McCapabilitiesKey, McCapabilities> createMcCapDegreeObject(Map<Integer, Degree> degrees,
 829             Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfileMap, String nodeId) {
 830         //TODO some divergences here with 2.2.1
 831         Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap = new HashMap<>();
 832         for (Degree degree : degrees.values()) {
 833
 834             if ((degree.getMcCapabilityProfileName() == null) || (degree.getMcCapabilityProfileName().isEmpty())) {
 835                 String mcNodeName =
 836                     PortMappingUtils.degreeTtpNodeName(degree.getDegreeNumber().toString(), "default-profile");
 837                 LOG.warn(PortMappingUtils.NO_MC_LOGMSG, nodeId, "degree",
 838                     degree.getDegreeNumber() +  " - using " + mcNodeName + " as default MC profile name");
 839                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 840                     .withKey(new McCapabilitiesKey(mcNodeName))
 841                     .setMcNodeName(mcNodeName);
 842                 mcCapabilitiesBuilder
 843                     .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 844                     .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 845                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 846                 continue;
 847             }
 848
 849             for (String mcCapabilityProfileName : degree.getMcCapabilityProfileName()) {
 850                 McCapabilityProfileKey mcKey = new McCapabilityProfileKey(mcCapabilityProfileName);
 851                 McCapabilityProfile mcCapabilityProfile = mcCapabilityProfileMap.get(mcKey);
 852                 String mcNodeName = PortMappingUtils.degreeTtpNodeName(degree.getDegreeNumber().toString(),
 853                         mcCapabilityProfile.toString());
 854                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 855                     .withKey(new McCapabilitiesKey(mcNodeName))
 856                     .setMcNodeName(mcNodeName);
 857                 mcCapabilitiesBuilder
 858                     .setCenterFreqGranularity(mcCapabilityProfile.getCenterFreqGranularity())
 859                     .setSlotWidthGranularity(mcCapabilityProfile.getSlotWidthGranularity());
 860                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 861             }
 862
 863         }
 864         return mcCapabilitiesMap;
 865     }
 866
 867     private Map<McCapabilitiesKey, McCapabilities> createMcCapSrgObject(List<SharedRiskGroup> srgs,
 868             Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfileMap, String nodeId) {
 869
 870         Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap = new HashMap<>();
 871         for (SharedRiskGroup srg : srgs) {
 872
 873             if ((srg.getMcCapabilityProfileName() == null) || (srg.getMcCapabilityProfileName().isEmpty())) {
 874                 String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP-" + "default-profile";
 875                 LOG.warn(PortMappingUtils.NO_MC_LOGMSG, nodeId, "SRG",
 876                     srg.getSrgNumber() + " - using " + mcNodeName + " as default MC profile name");
 877                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 878                     .withKey(new McCapabilitiesKey(mcNodeName))
 879                     .setMcNodeName(mcNodeName);
 880                 mcCapabilitiesBuilder
 881                     .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 882                     .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 883                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 884                 continue;
 885             }
 886
 887             for (String mcCapabilityProfileName : srg.getMcCapabilityProfileName()) {
 888                 McCapabilityProfileKey mcKey = new McCapabilityProfileKey(mcCapabilityProfileName);
 889                 McCapabilityProfile mcCapabilityProfile = mcCapabilityProfileMap.get(mcKey);
 890                 String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP-" + mcCapabilityProfile;
 891                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 892                     .withKey(new McCapabilitiesKey(mcNodeName))
 893                     .setMcNodeName(mcNodeName);
 894                 mcCapabilitiesBuilder
 895                     .setCenterFreqGranularity(mcCapabilityProfile.getCenterFreqGranularity())
 896                     .setSlotWidthGranularity(mcCapabilityProfile.getSlotWidthGranularity());
 897                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 898             }
 899         }
 900         return mcCapabilitiesMap;
 901     }
 902
 903     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 904             String logicalConnectionPoint) {
 905         MappingBuilder mpBldr = new MappingBuilder()
 906                 .withKey(new MappingKey(logicalConnectionPoint))
 907                 .setLogicalConnectionPoint(logicalConnectionPoint)
 908                 .setSupportingCircuitPackName(circuitPackName)
 909                 .setSupportingPort(port.getPortName())
 910                 .setPortDirection(port.getPortDirection().getName());
 911         if (port.getAdministrativeState() != null) {
 912             mpBldr.setPortAdminState(port.getAdministrativeState().name());
 913         }
 914         if (port.getOperationalState() != null) {
 915             mpBldr.setPortOperState(port.getOperationalState().name());
 916         }
 917
 918         if ((port.getInterfaces() == null)
 919             || (!logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 920                 && !logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN))) {
 921             return mpBldr.build();
 922         }
 923         mpBldr = updateMappingInterfaces(nodeId, mpBldr, port);
 924         return mpBldr.build();
 925     }
 926
 927     private Mapping updateMappingObject(String nodeId, Ports port, Mapping oldmapping) {
 928         MappingBuilder mpBldr = new MappingBuilder(oldmapping);
 929         updateMappingStates(mpBldr, port, oldmapping);
 930         if ((port.getInterfaces() == null)
 931             || (!oldmapping.getLogicalConnectionPoint().contains(StringConstants.TTP_TOKEN)
 932                 && !oldmapping.getLogicalConnectionPoint().contains(StringConstants.NETWORK_TOKEN))) {
 933             return mpBldr.build();
 934         }
 935         // Get interfaces provisioned on the port
 936         mpBldr = updateMappingInterfaces(nodeId, mpBldr, port);
 937         return mpBldr.build();
 938     }
 939
 940     private MappingBuilder updateMappingStates(MappingBuilder mpBldr, Ports port, Mapping oldmapping) {
 941         if (port.getAdministrativeState() != null
 942             && !port.getAdministrativeState().getName().equals(oldmapping.getPortAdminState())) {
 943             mpBldr.setPortAdminState(port.getAdministrativeState().name());
 944         }
 945         if (port.getOperationalState() != null
 946             && !port.getOperationalState().getName().equals(oldmapping.getPortOperState())) {
 947             mpBldr.setPortOperState(port.getOperationalState().name());
 948         }
 949         return mpBldr;
 950     }
 951
 952     private MappingBuilder updateMappingInterfaces(String nodeId, MappingBuilder mpBldr, Ports port) {
 953         for (Interfaces interfaces : port.getInterfaces()) {
 954             try {
 955                 Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 956                     interfaces.getInterfaceName());
 957                 if (openRoadmInterface.isEmpty()) {
 958                     LOG.warn(PortMappingUtils.INTF_ISSUE_LOGMSG,
 959                         nodeId, interfaces.getInterfaceName() + "- empty interface");
 960                     continue;
 961                 }
 962                 LOG.debug(PortMappingUtils.GOT_INTF_LOGMSG,
 963                     nodeId, openRoadmInterface.get().getName(), openRoadmInterface.get().getType());
 964                 Class<? extends InterfaceType> interfaceType
 965                     = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 966                 // Check if interface type is OMS or OTS
 967                 if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 968                     mpBldr.setSupportingOms(interfaces.getInterfaceName());
 969                 }
 970                 if (interfaceType.equals(OpticalTransport.class)) {
 971                     mpBldr.setSupportingOts(interfaces.getInterfaceName());
 972                 }
 973                 String interfaceName = interfaces.getInterfaceName();
 974                 if (interfaceType.equals(OtnOdu.class)
 975                     && (interfaceName.substring(interfaceName.lastIndexOf("-") + 1)
 976                     .equals("ODU"))) {
 977                     mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 978                 }
 979                 if ((interfaceType.equals(OtnOdu.class))
 980                     && (interfaceName.substring(interfaceName.lastIndexOf("-") + 1)
 981                     .equals("ODUC4"))) {
 982                     mpBldr.setSupportingOduc4(interfaces.getInterfaceName());
 983                 }
 984
 985             } catch (OpenRoadmInterfaceException ex) {
 986                 LOG.warn(PortMappingUtils.INTF_ISSUE_LOGMSG,
 987                     nodeId, interfaces.getInterfaceName(), ex);
 988             }
 989         }
 990         return mpBldr;
 991     }
 992
 993     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 994             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
 995             XpdrNodeTypes xpdrNodeType) {
 996
 997         //TODO some divergens here with 2.2.1
 998         if (mapping != null && connectionMapLcp != null) {
 999             // update existing mapping
1000             return new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp).build();
1001         }
1002
1003         // create a new mapping
1004         String nodeIdLcp = nodeId + "-" + logicalConnectionPoint;
1005         MappingBuilder mpBldr = new MappingBuilder()
1006                 .withKey(new MappingKey(logicalConnectionPoint))
1007                 .setLogicalConnectionPoint(logicalConnectionPoint)
1008                 .setSupportingCircuitPackName(circuitPackName)
1009                 .setSupportingPort(port.getPortName())
1010                 .setPortDirection(port.getPortDirection().getName())
1011                 .setLcpHashVal(PortMappingUtils.fnv1size64(nodeIdLcp));
1012         if (port.getPortQual() != null) {
1013             mpBldr.setPortQual(port.getPortQual().getName());
1014         }
1015         if (xpdrNodeType != null) {
1016             mpBldr.setXponderType(xpdrNodeType);
1017         }
1018         if (partnerLcp != null) {
1019             mpBldr.setPartnerLcp(partnerLcp);
1020         }
1021         if (port.augmentation(Ports1.class) != null && port.augmentation(Ports1.class).getPortCapabilities() != null) {
1022             List<Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
1023                 .SupportedIfCapability>> supportedIntf = new ArrayList<>();
1024             Map<SupportedInterfaceCapabilityKey, SupportedInterfaceCapability> supIfCapMap = port
1025                 .augmentation(Ports1.class).getPortCapabilities().nonnullSupportedInterfaceCapability();
1026             SupportedInterfaceCapability sic1 = null;
1027             for (SupportedInterfaceCapability sic : supIfCapMap.values()) {
1028                 supportedIntf.add(sic.getIfCapType());
1029                 sic1 = sic;
1030             }
1031             if (port.getPortQual() == PortQual.SwitchClient
1032                 && !sic1.getOtnCapability().getMpdrClientRestriction().isEmpty()) {
1033                 List<MpdrClientRestriction> mpdrClientRestriction = sic1.getOtnCapability().getMpdrClientRestriction();
1034                 // Here we assume all the supported-interfaces has the support same rates, and the
1035                 // trib-slot numbers are assumed to be the same
1036                 String mxpProfileName = mpdrClientRestriction.get(0).getMuxpProfileName().get(0);
1037                 // From this muxponder-profile get the min-trib-slot and the max-trib-slot
1038                 LOG.info("{}: Muxp-profile used for trib information {}", nodeId, mxpProfileName);
1039                 // This provides the tribSlot information from muxProfile
1040                 List<OpucnTribSlotDef> minMaxOpucnTribSlots = getOpucnTribSlots(nodeId, mxpProfileName);
1041                 mpBldr.setMpdrRestrictions(
1042                     new MpdrRestrictionsBuilder()
1043                         .setMinTribSlot(minMaxOpucnTribSlots.get(0))
1044                         .setMaxTribSlot(minMaxOpucnTribSlots.get(1))
1045                         .build());
1046             }
1047             mpBldr.setSupportedInterfaceCapability(supportedIntf);
1048         }
1049         if (port.getAdministrativeState() != null) {
1050             mpBldr.setPortAdminState(port.getAdministrativeState().name());
1051         }
1052         if (port.getOperationalState() != null) {
1053             mpBldr.setPortOperState(port.getOperationalState().name());
1054         }
1055         return mpBldr.build();
1056     }
1057
1058     private ArrayList<OpucnTribSlotDef> getOpucnTribSlots(String deviceId, String mxpProfileName) {
1059         ArrayList<OpucnTribSlotDef> minMaxOpucnTribSlots = new ArrayList<>(2);
1060
1061         LOG.info("{} : Getting Min/Max Trib-slots from {}", deviceId, mxpProfileName);
1062         InstanceIdentifier<MuxpProfile> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1063             .child(MuxpProfile.class, new MuxpProfileKey(mxpProfileName));
1064
1065         Optional<MuxpProfile> muxpProfileObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
1066             LogicalDatastoreType.OPERATIONAL, deviceIID,
1067             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1068
1069         List<OpucnTribSlotDef> ntwHoOduOpucnTribSlots = muxpProfileObject.get().getNetworkHoOduOpucnTribSlots();
1070         // Sort the tib-slots in ascending order and pick min and max
1071         List<OpucnTribSlotDef> sortedNtwHoOduOpucnTribSlots = ntwHoOduOpucnTribSlots.stream().sorted(
1072             Comparator.comparingDouble(x -> Double.parseDouble(
1073                 x.getValue().substring(x.getValue().lastIndexOf('.') + 1))))
1074             .collect(Collectors.toList());
1075         minMaxOpucnTribSlots.add(sortedNtwHoOduOpucnTribSlots.get(0));
1076         minMaxOpucnTribSlots.add(sortedNtwHoOduOpucnTribSlots.get(sortedNtwHoOduOpucnTribSlots.size() - 1));
1077         LOG.debug("Min, Max trib slot list {}", minMaxOpucnTribSlots);
1078         return minMaxOpucnTribSlots;
1079     }
1080
1081     private Ports getPort2(Ports port, String nodeId, String circuitPackName, StringBuilder circuitPackName2,
1082             //circuitPackName2 will be updated by reference contrary to circuitPackName
1083             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap) {
1084         if (!checkPartnerPortNotNull(port)) {
1085             LOG.warn(PortMappingUtils.NO_VALID_PARTNERPORT_LOGMSG, nodeId, port.getPortName(), circuitPackName);
1086             return null;
1087         }
1088         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
1089             return null;
1090         }
1091         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
1092             .filter(
1093                 cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
1094             .findFirst();
1095         if (cpOpt.isEmpty()) {
1096             LOG.error(PortMappingUtils.MISSING_CP_LOGMSG, nodeId, port.getPartnerPort().getCircuitPackName());
1097             return null;
1098         }
1099         Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
1100             .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName()))
1101             .findFirst();
1102         if (poOpt.isEmpty()) {
1103             LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG,
1104                 nodeId, port.getPartnerPort().getPortName(), port.getPartnerPort().getCircuitPackName());
1105             return null;
1106         }
1107         Ports port2 = poOpt.get();
1108         circuitPackName2.append(cpOpt.get().getCircuitPackName());
1109         if (!checkPartnerPort(circuitPackName, port, port2)) {
1110             LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG,
1111                 nodeId, port2.getPortName(), circuitPackName2, port.getPortName(), circuitPackName);
1112             return null;
1113         }
1114         return port2;
1115     }
1116
1117
1118     private void putXpdrLcpsInMaps(int line, String nodeId,
1119             Integer xponderNb, XpdrNodeTypes xponderType,
1120             String circuitPackName, String circuitPackName2, Ports port, Ports port2,
1121             Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1122         String lcp1 =
1123             PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
1124         if (lcpMap.containsKey(lcp1)) {
1125             LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "add", lcp1 + " - already exist");
1126             return;
1127         }
1128         String lcp2 =
1129             PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, line + 1, StringConstants.NETWORK_TOKEN);
1130         if (lcpMap.containsKey(lcp2)) {
1131             LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "add", lcp2 + " - already exist");
1132             return;
1133         }
1134         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
1135         lcpMap.put(circuitPackName2 + '+' + port2.getPortName(), lcp2);
1136         mappingMap.put(lcp1,
1137                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp1, lcp2, null, null, xponderType));
1138         mappingMap.put(lcp2,
1139                 createXpdrMappingObject(nodeId, port2, circuitPackName2, lcp2, lcp1, null, null, xponderType));
1140         return;
1141     }
1142
1143     private int[] fillXpdrLcpsMaps(int line, int client, String nodeId,
1144             Integer xponderNb, XpdrNodeTypes xponderType,
1145             String circuitPackName,  Ports port,
1146             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1147
1148         if (port.getPortQual() == null) {
1149             LOG.warn(PortMappingUtils.PORTQUAL_LOGMSG, nodeId, port.getPortName(), circuitPackName, "not found");
1150             return new int[] {line, client};
1151         }
1152
1153         switch (port.getPortQual()) {
1154
1155             case XpdrClient:
1156             case SwitchClient:
1157                 String lcp0 =
1158                     PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, client, StringConstants.CLIENT_TOKEN);
1159                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
1160                 mappingMap.put(lcp0,
1161                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null, null));
1162                 client++;
1163                 break;
1164
1165             case XpdrNetwork:
1166             case SwitchNetwork:
1167                 line = fillXpdrNetworkLcpsMaps(line, nodeId,
1168                         xponderNb, xponderType,
1169                         circuitPackName,  port,
1170                         circuitPackList,  lcpMap, mappingMap);
1171                 break;
1172
1173             default:
1174                 LOG.error(PortMappingUtils.PORTQUAL_LOGMSG,
1175                     nodeId, port.getPortName(), circuitPackName, port.getPortQual() + " not supported");
1176         }
1177         return new int[] {line, client};
1178     }
1179
1180     private int fillXpdrNetworkLcpsMaps(int line, String nodeId,
1181             Integer xponderNb, XpdrNodeTypes xponderType,
1182             String circuitPackName,  Ports port,
1183             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1184
1185         switch (port.getPortDirection()) {
1186
1187             case Bidirectional:
1188                 String lcp =
1189                     PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
1190                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
1191                 mappingMap.put(lcp,
1192                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null, xponderType));
1193                 line++;
1194                 break;
1195
1196             case Rx:
1197             case Tx:
1198                 StringBuilder circuitPackName2 = new StringBuilder();
1199                 Ports port2 = getPort2(port, nodeId, circuitPackName, circuitPackName2,
1200                         circuitPackList, lcpMap);
1201
1202                 if (port2 == null) {
1203                      //key already present or an error occured and was logged
1204                     return line;
1205                 }
1206
1207                 putXpdrLcpsInMaps(line, nodeId, xponderNb, xponderType,
1208                         circuitPackName, circuitPackName2.toString(), port, port2,
1209                         lcpMap, mappingMap);
1210                 line += 2;
1211                 break;
1212
1213             default:
1214                 LOG.error(PortMappingUtils.UNSUPPORTED_DIR_LOGMSG,
1215                      nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
1216         }
1217
1218         return line;
1219     }
1220
1221     private boolean createMcCapabilitiesList(String nodeId, Info deviceInfo,
1222             Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap) {
1223         if (deviceInfo.getNodeType() == NodeTypes.Rdm) {
1224             Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1225             List<SharedRiskGroup> srgs = getSrgs(nodeId, deviceInfo);
1226             mcCapabilitiesMap.putAll(getMcCapabilities(degrees, srgs, deviceInfo, nodeId));
1227         } else if ((deviceInfo.getNodeType() == NodeTypes.Xpdr)) {
1228             Map<McCapabilityProfileKey, McCapabilityProfile> mcProfileXpdr = getMcCapabilityProfiles(nodeId,
1229                 deviceInfo);
1230             if (mcProfileXpdr.size() > 1) {
1231                 LOG.warn("Re-check the mc-capability-profiles for XPDR port-mapping");
1232             }
1233             // Typically for a XPDR there will be only one mc-capability-profile
1234             for (Map.Entry<McCapabilityProfileKey, McCapabilityProfile> mcCapProfile : mcProfileXpdr.entrySet()) {
1235                 String mcNodeName = "XPDR" + "-" + "mcprofile";
1236                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
1237                     .withKey(new McCapabilitiesKey(mcNodeName))
1238                     .setMcNodeName(mcNodeName);
1239                 mcCapabilitiesBuilder
1240                     .setCenterFreqGranularity(mcCapProfile.getValue().getCenterFreqGranularity())
1241                     .setSlotWidthGranularity(mcCapProfile.getValue().getSlotWidthGranularity());
1242                 // Build and add to the Map
1243                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
1244                 LOG.info("Finished building mc-capability profile for XPDR {}", nodeId);
1245                 // Since we only have one mc-profile for XPDR, we can break the for-loop
1246                 break;
1247             }
1248
1249         }
1250         return true;
1251     }
1252
1253     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
1254         // Creating mapping data for degree TTP's
1255         Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1256         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
1257         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, interfaceList);
1258         LOG.info(PortMappingUtils.MAP_LOOKS_LOGMSG, nodeId, interfaceList);
1259         postPortMapping(nodeId, null, null, cpToDegreeList, null, null);
1260
1261         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : getPerDegreePorts(nodeId, deviceInfo).entrySet()) {
1262             List<ConnectionPorts> cpMapValue = cpMapEntry.getValue();
1263             ConnectionPorts cp1 = cpMapValue.get(0);
1264             String cp1Name = cp1.getCircuitPackName();
1265             switch (cpMapValue.size()) {
1266                 case 1:
1267                     // port is bidirectional
1268                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1269                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1270                         .child(Ports.class, new PortsKey(cp1.getPortName()));
1271                     LOG.debug(PortMappingUtils.FETCH_CONNECTIONPORT_LOGMSG, nodeId, cp1.getPortName(), cp1Name);
1272                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
1273                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
1274                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1275                     if (portObject.isEmpty()) {
1276                         LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, cp1.getPortName(), cp1Name);
1277                         return false;
1278                     }
1279                     Ports port = portObject.get();
1280                     if (!checkTtpPort(port, cp1Name, nodeId, true)) {
1281                         continue;
1282                     }
1283
1284                     String logicalConnectionPoint =
1285                             PortMappingUtils.degreeTtpNodeName(cpMapEntry.getKey().toString(), "TXRX");
1286                     LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
1287                         nodeId, port.getPortName(), cp1Name, logicalConnectionPoint);
1288                     portMapList.add(createMappingObject(nodeId, port, cp1Name, logicalConnectionPoint));
1289                     break;
1290                 case 2:
1291                     // ports are unidirectionals
1292                     ConnectionPorts cp2 = cpMapValue.get(1);
1293                     String cp2Name = cp2.getCircuitPackName();
1294                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1295                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1296                         .child(Ports.class, new PortsKey(cp1.getPortName()));
1297                     LOG.debug(PortMappingUtils.FETCH_CONNECTIONPORT_LOGMSG, nodeId, cp1.getPortName(), cp1Name);
1298                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1299                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
1300                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1301                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1302                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
1303                         .child(Ports.class, new PortsKey(cp2.getPortName()));
1304                     LOG.debug(PortMappingUtils.FETCH_CONNECTIONPORT_LOGMSG, nodeId, cp2.getPortName(), cp2Name);
1305                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1306                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
1307                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1308                     if (port1Object.isEmpty()) {
1309                         LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, cp1.getPortName(), cp1Name);
1310                         return false;
1311                     }
1312                     if (port2Object.isEmpty()) {
1313                         LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, cp2.getPortName(), cp2Name);
1314                         return false;
1315                     }
1316
1317                     Ports port1 = port1Object.get();
1318                     if (!checkTtpPort(port1, cp1Name, nodeId, false)) {
1319                         continue;
1320                     }
1321                     Ports port2 = port2Object.get();
1322                     if (!checkTtpPort(port2, cp2Name, nodeId, false)) {
1323                         continue;
1324                     }
1325
1326                     if (!checkPartnerPort(cp1Name, port1, port2)) {
1327                         LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG,
1328                             nodeId, port2.getPortName(), cp2Name, port1.getPortName(), cp1Name);
1329                         continue;
1330                     }
1331                     // Directions checks are the same for cp1 and cp2, no need to check them twice.
1332                     if (!checkPartnerPortNoDir(cp2Name, port2, port1)) {
1333                         LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG,
1334                             nodeId, port1.getPortName(), cp1Name, port2.getPortName(), cp2Name);
1335                         continue;
1336                     }
1337
1338                     String logicalConnectionPoint1 = PortMappingUtils.degreeTtpNodeName(cpMapEntry.getKey().toString(),
1339                             port1.getPortDirection().getName().toUpperCase(Locale.getDefault()));
1340                     LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
1341                         nodeId, port1.getPortName(), cp1Name, logicalConnectionPoint1);
1342                     portMapList.add(createMappingObject(nodeId, port1, cp1Name, logicalConnectionPoint1));
1343                     String logicalConnectionPoint2 = PortMappingUtils.degreeTtpNodeName(cpMapEntry.getKey().toString(),
1344                             port2.getPortDirection().getName().toUpperCase(Locale.getDefault()));
1345                     LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
1346                         nodeId, port2.getPortName(), cp2Name, logicalConnectionPoint2);
1347                     portMapList.add(createMappingObject(nodeId, port2, cp2Name, logicalConnectionPoint2));
1348                     break;
1349                 default:
1350                     LOG.error(PortMappingUtils.NOT_CORRECT_CONPORT_LOGMSG, nodeId, cpMapEntry.getKey());
1351                     continue;
1352             }
1353         }
1354         return true;
1355     }
1356
1357     private boolean checkPortQual(Ports port, String cpName, String nodeId) {
1358         if (port.getPortQual() == null) {
1359             return false;
1360         }
1361         if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()) {
1362             //used to be LOG.error when called from createTtpPortMapping
1363             LOG.debug(PortMappingUtils.PORT_NOT_RDMEXT_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
1364                 nodeId, port.getPortName(), cpName);
1365             return false;
1366         }
1367         return true;
1368     }
1369
1370     private boolean checkTtpPort(Ports port, String cpName, String nodeId, boolean bidirectional) {
1371         if (!checkPortQual(port, cpName, nodeId)) {
1372             return false;
1373         }
1374         if (Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue() ^ bidirectional) {
1375         // (a ^ b) makes more sense than (!a && b) here since it can also work for unidirectional links
1376             LOG.error(PortMappingUtils.PORTDIR_ERROR_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
1377                 nodeId, port.getPortName(), cpName);
1378             return false;
1379         }
1380         return true;
1381     }
1382
1383     private NodeInfo createNodeInfo(Info deviceInfo) {
1384
1385         if (deviceInfo.getNodeType() == null) {
1386             // TODO make mandatory in yang
1387             LOG.error(PortMappingUtils.NODE_TYPE_LOGMSG, deviceInfo.getNodeId(), "field missing");
1388             return null;
1389         }
1390
1391         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
1392                 .setOpenroadmVersion(OpenroadmNodeVersion._71)
1393                 .setNodeClli(
1394                     deviceInfo.getClli() == null || deviceInfo.getClli().isEmpty()
1395                         ? "defaultCLLI"
1396                         : deviceInfo.getClli())
1397                 .setNodeType(deviceInfo.getNodeType());
1398         // TODO: 221 versions expects an int value - need to check whether it is bug or an evolution here
1399         if (deviceInfo.getModel() != null) {
1400             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
1401         }
1402         if (deviceInfo.getVendor() != null) {
1403             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
1404         }
1405         if (deviceInfo.getIpAddress() != null) {
1406             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
1407         }
1408
1409         return nodeInfoBldr.build();
1410     }
1411
1412     private String getLcpFromCpAndPort(Map<MappingKey, Mapping> mappings, String cpName, String portName) {
1413         for (Mapping mapping : mappings.values()) {
1414             if (cpName.equals(mapping.getSupportingCircuitPackName())
1415                 && portName.equals(mapping.getSupportingPort())) {
1416                 return mapping.getLogicalConnectionPoint();
1417             }
1418         }
1419         return null;
1420     }
1421
1422 }