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.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     private static final Logger LOG = LoggerFactory.getLogger(PortMappingVersion710.class);
 115     private static final Map<Direction, String> SUFFIX;
 116
 117     private final DataBroker dataBroker;
 118     private final DeviceTransactionManager deviceTransactionManager;
 119     private final OpenRoadmInterfaces openRoadmInterfaces;
 120
 121     static {
 122         SUFFIX =  Map.of(
 123             Direction.Tx, "TX",
 124             Direction.Rx, "RX",
 125             Direction.Bidirectional, "TXRX");
 126     }
 127
 128     public PortMappingVersion710(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
 129         OpenRoadmInterfaces openRoadmInterfaces) {
 130         this.dataBroker = dataBroker;
 131         this.deviceTransactionManager = deviceTransactionManager;
 132         this.openRoadmInterfaces = openRoadmInterfaces;
 133     }
 134
 135     public boolean createMappingData(String nodeId) {
 136         LOG.info("{} : OpenROADM version 7.1 node - Creating Mapping Data", nodeId);
 137         List<Mapping> portMapList = new ArrayList<>();
 138         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = new HashMap<>();
 139         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 140         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(
 141                 nodeId, LogicalDatastoreType.OPERATIONAL, infoIID,
 142                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 143         if (!deviceInfoOptional.isPresent()) {
 144             LOG.warn("{} : Device info subtree is absent", nodeId);
 145             return false;
 146         }
 147         Info deviceInfo = deviceInfoOptional.get();
 148         NodeInfo nodeInfo = createNodeInfo(deviceInfo);
 149         if (nodeInfo == null) {
 150             return false;
 151         }
 152         postPortMapping(nodeId, nodeInfo, null, null, null, null);
 153
 154         switch (deviceInfo.getNodeType()) {
 155
 156             case Rdm:
 157                 // Get TTP port mapping
 158                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 159                     // return false if mapping creation for TTP's failed
 160                     LOG.warn("{} : Unable to create mapping for TTP's", nodeId);
 161                     return false;
 162                 }
 163
 164                 // Get PP port mapping
 165                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 166                     // return false if mapping creation for PP's failed
 167                     LOG.warn("{} : Unable to create mapping for PP's", nodeId);
 168                     return false;
 169                 }
 170                 // Get MC capabilities
 171                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilities)) {
 172                     // return false if MC capabilites failed
 173                     LOG.warn("{} : Unable to create MC capabilities", nodeId);
 174                     return false;
 175                 }
 176                 break;
 177             case Xpdr:
 178                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 179                     LOG.warn("{} : Unable to create mapping for the Xponder", nodeId);
 180                     return false;
 181                 }
 182                 // In the case of 7.1 models, even XPDR advertizes mc-capabilities,
 183                 // hence we need to populate this information into the port-mapping data
 184                 // Get MC capabilities
 185                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilities)) {
 186                     // return false if MC capabilites failed
 187                     LOG.warn("{} : Unable to create MC capabilities", nodeId);
 188                     return false;
 189                 }
 190                 break;
 191             default:
 192                 LOG.error("{} : unknown nodetype - Unable to create mapping", nodeId);
 193                 break;
 194
 195         }
 196         return postPortMapping(nodeId, nodeInfo, portMapList, null, null, mcCapabilities);
 197     }
 198
 199     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 200         InstanceIdentifier<Ports> portId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 201             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 202             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 203         if ((oldMapping == null) || (nodeId == null)) {
 204             LOG.error("Impossible to update mapping");
 205             return false;
 206         }
 207         try {
 208             Ports port = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 209                 portId, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 210             Mapping newMapping = updateMappingObject(nodeId, port, oldMapping);
 211             LOG.debug("{} : Updating old mapping Data {} for {} by new mapping data {}",
 212                     nodeId, oldMapping, oldMapping.getLogicalConnectionPoint(), newMapping);
 213             final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 214             InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 215                 .child(Nodes.class, new NodesKey(nodeId))
 216                 .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 217             writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 218             FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 219             commit.get();
 220             return true;
 221         } catch (InterruptedException | ExecutionException e) {
 222             LOG.error("{} : exception when updating Mapping {} - ",
 223                     nodeId, oldMapping.getLogicalConnectionPoint(), e);
 224             return false;
 225         }
 226     }
 227
 228     public boolean updatePortMappingWithOduSwitchingPools(String nodeId, InstanceIdentifier<OduSwitchingPools> ospIID,
 229             Map<Uint16, List<InstanceIdentifier<PortList>>> nbliidMap) {
 230
 231         KeyedInstanceIdentifier<Nodes, NodesKey> portMappingNodeIID = InstanceIdentifier.create(Network.class)
 232             .child(Nodes.class, new NodesKey(nodeId));
 233         Nodes portmappingNode = null;
 234         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 235             portmappingNode = readTx.read(LogicalDatastoreType.CONFIGURATION, portMappingNodeIID).get().get();
 236         } catch (InterruptedException | ExecutionException ex) {
 237             LOG.error("Unable to read the port-mapping for nodeId {}", nodeId, ex);
 238         }
 239         if (portmappingNode == null) {
 240             return false;
 241         }
 242         Map<MappingKey, Mapping> mappings = portmappingNode.nonnullMapping();
 243
 244         OduSwitchingPools osp = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 245             ospIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 246         Uint16 ospNumber = osp.getSwitchingPoolNumber();
 247         Map<SwitchingPoolLcpKey, SwitchingPoolLcp> splMap = new HashMap(portmappingNode.nonnullSwitchingPoolLcp());
 248         SwitchingPoolLcpBuilder splBldr = splMap.containsKey(new SwitchingPoolLcpKey(ospNumber))
 249             ? new SwitchingPoolLcpBuilder(splMap.get(new SwitchingPoolLcpKey(ospNumber)))
 250             : new SwitchingPoolLcpBuilder().setSwitchingPoolNumber(ospNumber)
 251                 .setSwitchingPoolType(osp.getSwitchingPoolType());
 252         Map<NonBlockingListKey, NonBlockingList> nblMap = new HashMap<>();
 253         for (Entry<Uint16, List<InstanceIdentifier<PortList>>> entry : nbliidMap.entrySet()) {
 254             Uint32 interconnectBw = osp.getNonBlockingList().get(new
 255                     org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org
 256                     .openroadm.device.odu.switching.pools.NonBlockingListKey(entry.getKey()))
 257                 .getInterconnectBandwidth();
 258             NonBlockingList nbl = createNonBlockingList(splBldr, interconnectBw, entry, mappings, nodeId);
 259             if (nbl == null) {
 260                 return false;
 261             }
 262             nblMap.put(nbl.key(), nbl);
 263         }
 264         SwitchingPoolLcp switchingPoolLcp = splBldr
 265             .setNonBlockingList(nblMap)
 266             .build();
 267         splMap.put(switchingPoolLcp.key(), switchingPoolLcp);
 268         List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>(splMap.values());
 269         postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 270         return true;
 271     }
 272
 273     private NonBlockingList createNonBlockingList(SwitchingPoolLcpBuilder splBldr, Uint32 interconnectBw,
 274             Entry<Uint16, List<InstanceIdentifier<PortList>>> entry, Map<MappingKey, Mapping> mappings, String nodeId) {
 275         NonBlockingListBuilder nblBldr;
 276         if (splBldr.getNonBlockingList() != null
 277             && splBldr.getNonBlockingList().containsKey(new NonBlockingListKey(entry.getKey()))) {
 278             nblBldr = new NonBlockingListBuilder(splBldr.getNonBlockingList()
 279                 .get(new NonBlockingListKey(entry.getKey())));
 280         } else {
 281             nblBldr = new NonBlockingListBuilder()
 282                 .setNblNumber(entry.getKey())
 283                 .setInterconnectBandwidth(interconnectBw);
 284         }
 285         List<String> lcpList = nblBldr.getLcpList() != null ? nblBldr.getLcpList() : new ArrayList<>();
 286         for (InstanceIdentifier<PortList> id : entry.getValue()) {
 287             PortList portList = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 288                 id, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 289             String circuitPackName = portList.getCircuitPackName();
 290             String portName = portList.getPortName();
 291             String lcp = getLcpFromCpAndPort(mappings, circuitPackName, portName);
 292             if (lcp != null && !lcpList.contains(lcp)) {
 293                 lcpList.add(lcp);
 294             } else {
 295                 return null;
 296             }
 297         }
 298         nblBldr.setLcpList(lcpList);
 299         return nblBldr.build();
 300     }
 301
 302     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 303         // Creating for Xponder Line and Client Ports
 304         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 305         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 306             LogicalDatastoreType.OPERATIONAL, deviceIID,
 307             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 308         if (!deviceObject.isPresent()) {
 309             LOG.error("{} : Impossible to get device configuration", nodeId);
 310             return false;
 311         }
 312         OrgOpenroadmDevice device = deviceObject.get();
 313         if (device.getCircuitPacks() == null) {
 314             LOG.warn("{} : Circuit Packs not present", nodeId);
 315             return false;
 316         }
 317
 318         Map<String, String> lcpMap = new HashMap<>();
 319         Map<String, Mapping> mappingMap = new HashMap<>();
 320         List<CircuitPacks> circuitPackList = new ArrayList<>(device.nonnullCircuitPacks().values());
 321         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 322         if (device.getXponder() == null) {
 323             LOG.warn("{} : configuration does not contain a list of Xponders", nodeId);
 324             // Variables to keep track of number of line ports and client ports
 325             int line = 1;
 326             int client = 1;
 327             // TODO the treatment here inside the 2 nested for-loop is very similar to the one
 328             //     when device.getXponder() != null. Some code mutualization must be considered.
 329             for (CircuitPacks cp : circuitPackList) {
 330                 String circuitPackName = cp.getCircuitPackName();
 331                 if (cp.getPorts() == null) {
 332                     LOG.warn("{} : Ports were not found for circuit pack {}", nodeId, circuitPackName);
 333                     continue;
 334                 }
 335                 List<Ports> portList = new ArrayList<>(cp.nonnullPorts().values());
 336                 portList.sort(Comparator.comparing(Ports::getPortName));
 337                 for (Ports port : portList) {
 338                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 339                         1, null, circuitPackName, port,
 340                         circuitPackList, lcpMap, mappingMap);
 341                     line = counters[0];
 342                     client = counters[1];
 343                 }
 344             }
 345         } else {
 346             LOG.info("{} : configuration contains a list of xponders", nodeId);
 347             for (Xponder xponder : deviceObject.get().nonnullXponder().values()) {
 348                 // Variables to keep track of number of line ports and client ports
 349                 int line = 1;
 350                 int client = 1;
 351                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 352                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 353                 for (XpdrPort xpdrPort : xponder.nonnullXpdrPort().values().stream()
 354                         .sorted((xp1, xp2) -> xp1.getIndex().compareTo(xp2.getIndex())).collect(Collectors.toList())) {
 355                     String circuitPackName = xpdrPort.getCircuitPackName();
 356                     String portName = xpdrPort.getPortName().toString();
 357                     // If there xponder-subtree has missing circuit-packs or ports,
 358                     // This gives a null-pointer expection,
 359                     if (device.nonnullCircuitPacks().values().stream()
 360                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 361                             .findFirst().isEmpty()) {
 362                         LOG.warn("{} : Circuit-pack {} is missing in the device - ignoring it in port-mapping",
 363                                 nodeId, circuitPackName);
 364                         continue;
 365                     }
 366                     if (device.nonnullCircuitPacks().values().stream()
 367                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 368                             .findFirst().get().nonnullPorts().values().stream()
 369                             .filter(p -> p.getPortName().equals(portName))
 370                             .findFirst().isEmpty()) {
 371                         LOG.warn("{} : port {} on {} - association missing in the device - ignoring it in port-mapping",
 372                                 nodeId, portName, circuitPackName);
 373                         continue;
 374                     }
 375                     Ports port = device.nonnullCircuitPacks().values().stream()
 376                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 377                             .findFirst().get().nonnullPorts().values().stream()
 378                             .filter(p -> p.getPortName().equals(portName))
 379                             .findFirst().get();
 380                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 381                         xponderNb, xponderType, circuitPackName, port,
 382                         circuitPackList, lcpMap, mappingMap);
 383                     line = counters[0];
 384                     client = counters[1];
 385                 }
 386             }
 387         }
 388
 389         if (device.getConnectionMap() == null) {
 390             LOG.warn("{} : No connection-map inside device configuration", nodeId);
 391         } else {
 392             Collection<ConnectionMap> connectionMap = deviceObject.get().nonnullConnectionMap().values();
 393             for (ConnectionMap cm : connectionMap) {
 394                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 395                 String slcp = lcpMap.containsKey(skey) ? lcpMap.get(skey) : null;
 396                 Destination destination0 = cm.nonnullDestination().values().iterator().next();
 397                 String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 398                 if (slcp == null) {
 399                     LOG.error("{} : Error in connection-map analysis for source {} and destination (CP+port) {}",
 400                         nodeId, skey, dkey);
 401                     continue;
 402                 }
 403                 String dlcp = lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null;
 404                 Mapping mapping = mappingMap.get(slcp);
 405                 mappingMap.remove(slcp);
 406                 portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp, null));
 407             }
 408         }
 409
 410         if (device.getOduSwitchingPools() != null) {
 411             Collection<OduSwitchingPools> oduSwithcingPools = device.nonnullOduSwitchingPools().values();
 412             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 413             for (OduSwitchingPools odp : oduSwithcingPools) {
 414                 Map<NonBlockingListKey,NonBlockingList> nbMap = new HashMap<>();
 415                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org
 416                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.nonnullNonBlockingList().values()) {
 417                     if (nbl.getPortList() == null) {
 418                         continue;
 419                     }
 420                     List<String> lcpList = new ArrayList<>();
 421                     for (PortList item : nbl.nonnullPortList().values()) {
 422                         String key = item.getCircuitPackName() + "+" + item.getPortName();
 423                         if (!lcpMap.containsKey(key)) {
 424                             LOG.error("{} : port {} on {} is not associated to a logical connection point",
 425                                 nodeId, item.getPortName(), item.getCircuitPackName());
 426                             continue;
 427                         }
 428                         lcpList.add(lcpMap.get(key));
 429                     }
 430                     NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 431                         .setNblNumber(nbl.getNblNumber())
 432                         .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 433                         .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 434                         .setLcpList(lcpList)
 435                         .build();
 436                     nbMap.put(nonBlockingList.key(), nonBlockingList);
 437                 }
 438                 SwitchingPoolLcp splBldr = new SwitchingPoolLcpBuilder()
 439                     .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 440                     .setSwitchingPoolType(odp.getSwitchingPoolType())
 441                     //TODO differs from 2.2.1 SwitchingPoolTypes.forValue(odp.getSwitchingPoolType().getIntValue()
 442                     .setNonBlockingList(nbMap)
 443                     .build();
 444                 switchingPoolList.add(splBldr);
 445             }
 446             postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 447         }
 448
 449         if (!mappingMap.isEmpty()) {
 450             mappingMap.forEach((k,v) -> portMapList.add(v));
 451         }
 452         return true;
 453     }
 454
 455     private boolean checkPartnerPortNotNull(Ports port) {
 456         if (port.getPartnerPort() == null
 457             || port.getPartnerPort().getCircuitPackName() == null
 458             || port.getPartnerPort().getPortName() == null) {
 459             return false;
 460         }
 461         return true;
 462     }
 463
 464     private boolean checkPartnerPortNoDir(String circuitPackName, Ports port1, Ports port2) {
 465         if (!checkPartnerPortNotNull(port2)
 466             || !port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 467             || !port2.getPartnerPort().getPortName().equals(port1.getPortName())) {
 468             return false;
 469         }
 470         return true;
 471     }
 472
 473     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 474         if (!checkPartnerPortNoDir(circuitPackName, port1, port2)
 475             || ((Direction.Rx.getIntValue() != port1.getPortDirection().getIntValue()
 476                     || Direction.Tx.getIntValue() != port2.getPortDirection().getIntValue())
 477                 &&
 478                 (Direction.Tx.getIntValue() != port1.getPortDirection().getIntValue()
 479                     || Direction.Rx.getIntValue() != port2.getPortDirection().getIntValue()))) {
 480             return false;
 481         }
 482         return true;
 483     }
 484
 485
 486     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg
 487             .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 488         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg
 489             .CircuitPacks>> cpPerSrg = new HashMap<>();
 490         // Get value for max Srg from info subtree, required for iteration
 491         // if not present assume to be 20 (temporary)
 492         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 493         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 494             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks> srgCps
 495                 = new ArrayList<>();
 496             LOG.debug("{} : Getting Circuitpacks for Srg Number {}", deviceId, srgCounter);
 497             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 498                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 499             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 500                 LogicalDatastoreType.OPERATIONAL, srgIID,
 501                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 502             if (ordmSrgObject.isPresent()) {
 503                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 504                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 505             }
 506         }
 507         LOG.info("{} : Device has {} Srg", deviceId, cpPerSrg.size());
 508         return cpPerSrg;
 509     }
 510
 511     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 512         // Creating mapping data for SRG's PP
 513         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks>> srgCps
 514             = getSrgCps(nodeId, deviceInfo);
 515         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks>>
 516                 srgCpEntry : srgCps.entrySet()) {
 517             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks> cpList =
 518                 srgCps.get(srgCpEntry.getKey());
 519             List<String> keys = new ArrayList<>();
 520             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks cp : cpList) {
 521                 String circuitPackName = cp.getCircuitPackName();
 522                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 523                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 524                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 525                     LogicalDatastoreType.OPERATIONAL, cpIID,
 526                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 527
 528                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 529                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 530                     continue;
 531                 }
 532                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 533                 Collections.sort(portList, new SortPort710ByName());
 534                 int portIndex = 1;
 535                 for (Ports port : portList) {
 536                     String currentKey = circuitPackName + "-" + port.getPortName();
 537                     if (port.getPortQual() == null) {
 538                         continue;
 539                     }
 540
 541                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()) {
 542                         LOG.debug("{} : port {} on {} is not roadm-external - cannot assign logicalConnectionPoint.",
 543                                 nodeId, port.getPortName(), circuitPackName);
 544                         continue;
 545                     }
 546
 547                     if (keys.contains(currentKey)) {
 548                         LOG.debug("{} : port {} on {} has already been handled - cannot assign logicalConnectionPoint.",
 549                                 nodeId, port.getPortName(), circuitPackName);
 550                         continue;
 551                     }
 552
 553                     switch (port.getPortDirection()) {
 554
 555                         case Bidirectional:
 556                             String lcp = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 557                             LOG.info("{} : port {} on {} - associated Logical Connection Point is {}",
 558                                     nodeId, port.getPortName(), circuitPackName, lcp);
 559                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp));
 560                             portIndex++;
 561                             keys.add(currentKey);
 562                             break;
 563
 564                         case Rx:
 565                         case Tx:
 566                             if (!checkPartnerPortNotNull(port)) {
 567                                 LOG.info("{} : port {} on {} is unidirectional but has no valid partnerPort"
 568                                         + " - cannot assign  logicalConnectionPoint.",
 569                                         nodeId, port.getPortName(), circuitPackName);
 570                                 continue;
 571                             }
 572
 573                             String lcp1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 574                             LOG.info("{} :  port {} on {} - associated Logical Connection Point is {}",
 575                                     nodeId, port.getPortName(), circuitPackName, lcp1);
 576                             InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 577                                 .child(CircuitPacks.class,
 578                                     new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 579                                 .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 580                             Optional<Ports> port2Object = this.deviceTransactionManager
 581                                 .getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL, port2ID,
 582                                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 583                             if (!port2Object.isPresent()
 584                                 || port2Object.get().getPortQual().getIntValue()
 585                                     != PortQual.RoadmExternal.getIntValue()) {
 586                                 LOG.error("{} : port {} on {} - error getting partner",
 587                                         nodeId, port.getPartnerPort().getPortName().toString(),
 588                                         port.getPartnerPort().getCircuitPackName());
 589                                 continue;
 590                             }
 591
 592                             Ports port2 = port2Object.get();
 593                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 594                                 LOG.error("{} : port {} on {} - Error with partner port configuration",
 595                                         nodeId, port.getPortName(), circuitPackName);
 596                                 portIndex++;
 597                                 continue;
 598                             }
 599                             String lcp2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(),portIndex);
 600                             LOG.info("{} : port {} on {} - associated Logical Connection Point is {}",
 601                                     nodeId, port2.getPortName(), circuitPackName, lcp2);
 602                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp1));
 603                             portMapList.add(
 604                                 createMappingObject(nodeId ,port2, port.getPartnerPort().getCircuitPackName(), lcp2));
 605                             portIndex++;
 606                             keys.add(currentKey);
 607                             keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 608                             break;
 609
 610                         default:
 611                             LOG.error("{} : port {} on {} - unsupported Direction {}"
 612                                     + " - cannot assign  logicalConnectionPoint.",
 613                                     nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
 614
 615                     }
 616                 }
 617             }
 618         }
 619         return true;
 620     }
 621
 622     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 623         if (SUFFIX.containsKey(port.getPortDirection())) {
 624             return String.join("-", "SRG" + index, "PP" + portIndex, SUFFIX.get(port.getPortDirection()));
 625         }
 626         LOG.error("port {} : Unsupported port direction {}", port, port.getPortDirection());
 627         return null;
 628     }
 629
 630     private String createXpdrLogicalConnectionPort(int xponderNb, int lcpNb, String token) {
 631         return new StringBuilder("XPDR").append(xponderNb)
 632                 .append("-")
 633                 .append(token).append(lcpNb)
 634                 .toString();
 635     }
 636
 637     private Map<McCapabilityProfileKey, McCapabilityProfile> getMcCapabilityProfiles(String deviceId, Info ordmInfo) {
 638         Map<McCapabilityProfileKey, McCapabilityProfile>  mcCapabilityProfiles = new HashMap<>();
 639         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 640         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(deviceId,
 641             LogicalDatastoreType.OPERATIONAL, deviceIID,
 642             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 643         OrgOpenroadmDevice device = null;
 644         if (!deviceObject.isPresent()) {
 645             LOG.error("Impossible to get device configuration for node {}", deviceId);
 646             LOG.warn("MC-capabilities profile will be empty for node {}", deviceId);
 647             return mcCapabilityProfiles;
 648         }
 649         device = deviceObject.get();
 650         mcCapabilityProfiles = device.getMcCapabilityProfile();
 651         return mcCapabilityProfiles;
 652     }
 653
 654     private Map<Integer, Degree> getDegreesMap(String deviceId, Info ordmInfo) {
 655         Map<Integer, Degree> degrees = new HashMap<>();
 656
 657         // Get value for max degree from info subtree, required for iteration
 658         // if not present assume to be 20 (temporary)
 659         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 660
 661         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 662             LOG.debug("{} : Getting Connection ports for Degree Number {}", deviceId, degreeCounter);
 663             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 664                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 665             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 666                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 667                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 668             if (ordmDegreeObject.isPresent()) {
 669                 degrees.put(degreeCounter, ordmDegreeObject.get());
 670             }
 671         }
 672         LOG.info("{} : Device has {} degree(s)", deviceId, degrees.size());
 673         return degrees;
 674     }
 675
 676     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 677         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 678         getDegreesMap(deviceId, ordmInfo).forEach(
 679             (index, degree) -> conPortMap.put(index, new ArrayList<>(degree.nonnullConnectionPorts().values())));
 680         return conPortMap;
 681     }
 682
 683     private List<SharedRiskGroup> getSrgs(String deviceId, Info ordmInfo) {
 684         List<SharedRiskGroup> srgs = new ArrayList<>();
 685
 686         // Get value for max Srg from info subtree, required for iteration
 687         // if not present assume to be 20 (temporary)
 688         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 689         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 690             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 691                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 692             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 693                 LogicalDatastoreType.OPERATIONAL, srgIID,
 694                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 695             if (ordmSrgObject.isPresent()) {
 696                 srgs.add(ordmSrgObject.get());
 697
 698             }
 699         }
 700         return srgs;
 701     }
 702
 703     private Map<String, String> getEthInterfaceList(String nodeId) {
 704         LOG.info("{} : It is calling get ethernet interface", nodeId);
 705         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 706             .child(Protocols.class);
 707         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 708             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 709             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 710         if (!protocolObject.isPresent() || protocolObject.get().augmentation(Protocols1.class).getLldp() == null) {
 711             LOG.warn("{} : Couldnt find port config under LLDP - Processiong is done.. now returning..", nodeId);
 712             return new HashMap<>();
 713         }
 714         Map<String, String> cpToInterfaceMap = new HashMap<>();
 715         Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 716         for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 717             if (!portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 718                 continue;
 719             }
 720             InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 721                 .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 722             Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 723                 LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 724                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 725             if (!interfaceObject.isPresent() || (interfaceObject.get().getSupportingCircuitPackName() == null)) {
 726                 continue;
 727             }
 728             String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 729             cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 730             InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 731                 .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 732             Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 733                 nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 734                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 735             if (!circuitPackObject.isPresent() || (circuitPackObject.get().getParentCircuitPack() == null)) {
 736                 continue;
 737             }
 738             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 739                 portConfig.getIfName());
 740         }
 741         LOG.info("{} : Processiong is done.. now returning..", nodeId);
 742         return cpToInterfaceMap;
 743     }
 744
 745     private List<CpToDegree> getCpToDegreeList(Map<Integer, Degree> degrees, Map<String, String> interfaceList) {
 746         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 747         for (Degree degree : degrees.values()) {
 748             LOG.debug("Inside CP to degree list");
 749             cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 750                 .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 751                     degree.getDegreeNumber().toString(), interfaceList))
 752                 .collect(Collectors.toList()));
 753         }
 754         return cpToDegreeList;
 755     }
 756
 757     private Map<McCapabilitiesKey, McCapabilities> getMcCapabilities(Map<Integer, Degree> degrees,
 758             List<SharedRiskGroup> srgs, Info deviceInfo, String nodeId) {
 759         //TODO some divergences with 2.2.1 here
 760         LOG.info("{} : Getting the MC capabilities for degrees", nodeId);
 761         //Get all the mc-capability profiles from the device
 762         Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfiles =
 763             getMcCapabilityProfiles(nodeId, deviceInfo);
 764         // Add the DEG mc-capabilities
 765         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = createMcCapDegreeObject(degrees, mcCapabilityProfiles,
 766             nodeId);
 767         // Add the SRG mc-capabilities
 768         LOG.info("{} : Getting the MC capabilities for SRGs", nodeId);
 769         mcCapabilities.putAll(createMcCapSrgObject(srgs, mcCapabilityProfiles, nodeId));
 770         return mcCapabilities;
 771     }
 772
 773     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 774             List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList,
 775             Map<McCapabilitiesKey, McCapabilities> mcCapMap) {
 776         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 777         if (nodeInfo != null) {
 778             nodesBldr.setNodeInfo(nodeInfo);
 779         }
 780         if (portMapList != null) {
 781             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 782             // No element in the list below should be null at this stage
 783             for (Mapping mapping: portMapList) {
 784                 mappingMap.put(mapping.key(), mapping);
 785             }
 786             nodesBldr.setMapping(mappingMap);
 787         }
 788         if (cp2DegreeList != null) {
 789             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 790             // No element in the list below should be null at this stage
 791             for (CpToDegree cp2Degree: cp2DegreeList) {
 792                 cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 793             }
 794             nodesBldr.setCpToDegree(cpToDegreeMap);
 795         }
 796
 797         if (splList != null) {
 798             Map<SwitchingPoolLcpKey,SwitchingPoolLcp> splMap = new HashMap<>();
 799             // No element in the list below should be null at this stage
 800             for (SwitchingPoolLcp spl: splList) {
 801                 splMap.put(spl.key(), spl);
 802             }
 803             nodesBldr.setSwitchingPoolLcp(splMap);
 804         }
 805         if (mcCapMap != null) {
 806             nodesBldr.setMcCapabilities(mcCapMap);
 807         }
 808         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 809         Nodes nodes = nodesBldr.build();
 810         nodesList.put(nodes.key(),nodes);
 811
 812         Network network = new NetworkBuilder().setNodes(nodesList).build();
 813
 814         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 815         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 816         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 817         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 818         try {
 819             commit.get();
 820             return true;
 821         } catch (InterruptedException | ExecutionException e) {
 822             LOG.warn("{} : Failed to post {}", nodeId, network, e);
 823             return false;
 824         }
 825     }
 826
 827     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber,
 828             Map<String, String> interfaceList) {
 829         return new CpToDegreeBuilder()
 830             .withKey(new CpToDegreeKey(circuitPackName))
 831             .setCircuitPackName(circuitPackName)
 832             .setDegreeNumber(Uint32.valueOf(degreeNumber))
 833             .setInterfaceName(interfaceList.get(circuitPackName)).build();
 834     }
 835
 836     private Map<McCapabilitiesKey, McCapabilities> createMcCapDegreeObject(Map<Integer, Degree> degrees,
 837             Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfileMap, String nodeId) {
 838         //TODO some divergences here with 2.2.1
 839         Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap = new HashMap<>();
 840         for (Degree degree : degrees.values()) {
 841
 842             if ((degree.getMcCapabilityProfileName() == null) || (degree.getMcCapabilityProfileName().isEmpty())) {
 843                 LOG.warn("{} : No MC profiles are found on degree {} - "
 844                         + "assuming the fixed grid capabilities and a default profile-name",
 845                     nodeId, degree.getDegreeNumber());
 846                 String mcNodeName = "DEG" + degree.getDegreeNumber().toString() + "-TTP-" + "default-profile";
 847                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 848                     .withKey(new McCapabilitiesKey(mcNodeName))
 849                     .setMcNodeName(mcNodeName);
 850                 mcCapabilitiesBuilder
 851                     .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 852                     .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 853                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 854                 continue;
 855             }
 856
 857             for (String mcCapabilityProfileName : degree.getMcCapabilityProfileName()) {
 858                 McCapabilityProfileKey mcKey = new McCapabilityProfileKey(mcCapabilityProfileName);
 859                 McCapabilityProfile mcCapabilityProfile = mcCapabilityProfileMap.get(mcKey);
 860                 String mcNodeName = "DEG" + degree.getDegreeNumber().toString() + "-TTP-" + mcCapabilityProfile;
 861                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 862                     .withKey(new McCapabilitiesKey(mcNodeName))
 863                     .setMcNodeName(mcNodeName);
 864                 mcCapabilitiesBuilder
 865                     .setCenterFreqGranularity(mcCapabilityProfile.getCenterFreqGranularity())
 866                     .setSlotWidthGranularity(mcCapabilityProfile.getSlotWidthGranularity());
 867                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 868             }
 869
 870         }
 871         return mcCapabilitiesMap;
 872     }
 873
 874     private Map<McCapabilitiesKey, McCapabilities> createMcCapSrgObject(List<SharedRiskGroup> srgs,
 875             Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfileMap, String nodeId) {
 876
 877         Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap = new HashMap<>();
 878         for (SharedRiskGroup srg : srgs) {
 879
 880             if ((srg.getMcCapabilityProfileName() == null) || (srg.getMcCapabilityProfileName().isEmpty())) {
 881                 LOG.warn("{} : No MC profiles are found on SRG {} - "
 882                     + "assuming the fixed grid capabilities and a default MC profile-name",
 883                     nodeId, srg.getSrgNumber());
 884                 String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP-" + "default-profile";
 885                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 886                     .withKey(new McCapabilitiesKey(mcNodeName))
 887                     .setMcNodeName(mcNodeName);
 888                 mcCapabilitiesBuilder
 889                     .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 890                     .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 891                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 892                 continue;
 893             }
 894
 895             for (String mcCapabilityProfileName : srg.getMcCapabilityProfileName()) {
 896                 McCapabilityProfileKey mcKey = new McCapabilityProfileKey(mcCapabilityProfileName);
 897                 McCapabilityProfile mcCapabilityProfile = mcCapabilityProfileMap.get(mcKey);
 898                 String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP-" + mcCapabilityProfile;
 899                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 900                     .withKey(new McCapabilitiesKey(mcNodeName))
 901                     .setMcNodeName(mcNodeName);
 902                 mcCapabilitiesBuilder
 903                     .setCenterFreqGranularity(mcCapabilityProfile.getCenterFreqGranularity())
 904                     .setSlotWidthGranularity(mcCapabilityProfile.getSlotWidthGranularity());
 905                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 906             }
 907         }
 908         return mcCapabilitiesMap;
 909     }
 910
 911     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 912             String logicalConnectionPoint) {
 913         MappingBuilder mpBldr = new MappingBuilder()
 914                 .withKey(new MappingKey(logicalConnectionPoint))
 915                 .setLogicalConnectionPoint(logicalConnectionPoint)
 916                 .setSupportingCircuitPackName(circuitPackName)
 917                 .setSupportingPort(port.getPortName())
 918                 .setPortDirection(port.getPortDirection().getName());
 919         if (port.getAdministrativeState() != null) {
 920             mpBldr.setPortAdminState(port.getAdministrativeState().name());
 921         }
 922         if (port.getOperationalState() != null) {
 923             mpBldr.setPortOperState(port.getOperationalState().name());
 924         }
 925
 926         if ((port.getInterfaces() == null)
 927             || (!logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 928                 && !logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN))) {
 929             return mpBldr.build();
 930         }
 931         mpBldr = updateMappingInterfaces(nodeId, mpBldr, port);
 932         return mpBldr.build();
 933     }
 934
 935     private Mapping updateMappingObject(String nodeId, Ports port, Mapping oldmapping) {
 936         MappingBuilder mpBldr = new MappingBuilder(oldmapping);
 937         updateMappingStates(mpBldr, port, oldmapping);
 938         if ((port.getInterfaces() == null)
 939             || (!oldmapping.getLogicalConnectionPoint().contains(StringConstants.TTP_TOKEN)
 940                 && !oldmapping.getLogicalConnectionPoint().contains(StringConstants.NETWORK_TOKEN))) {
 941             return mpBldr.build();
 942         }
 943         // Get interfaces provisioned on the port
 944         mpBldr = updateMappingInterfaces(nodeId, mpBldr, port);
 945         return mpBldr.build();
 946     }
 947
 948     private MappingBuilder updateMappingStates(MappingBuilder mpBldr, Ports port, Mapping oldmapping) {
 949         if (port.getAdministrativeState() != null
 950             && !port.getAdministrativeState().getName().equals(oldmapping.getPortAdminState())) {
 951             mpBldr.setPortAdminState(port.getAdministrativeState().name());
 952         }
 953         if (port.getOperationalState() != null
 954             && !port.getOperationalState().getName().equals(oldmapping.getPortOperState())) {
 955             mpBldr.setPortOperState(port.getOperationalState().name());
 956         }
 957         return mpBldr;
 958     }
 959
 960     private MappingBuilder updateMappingInterfaces(String nodeId, MappingBuilder mpBldr, Ports port) {
 961         for (Interfaces interfaces : port.getInterfaces()) {
 962             try {
 963                 Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 964                     interfaces.getInterfaceName());
 965                 if (!openRoadmInterface.isPresent()) {
 966                     LOG.warn("{} : Interface {} was null!", nodeId, interfaces.getInterfaceName());
 967                     continue;
 968                 }
 969                 LOG.debug("{} : interface get from device is {} and of type {}",
 970                     nodeId, openRoadmInterface.get().getName(), openRoadmInterface.get().getType());
 971                 Class<? extends InterfaceType> interfaceType
 972                     = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 973                 // Check if interface type is OMS or OTS
 974                 if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 975                     mpBldr.setSupportingOms(interfaces.getInterfaceName());
 976                 }
 977                 if (interfaceType.equals(OpticalTransport.class)) {
 978                     mpBldr.setSupportingOts(interfaces.getInterfaceName());
 979                 }
 980                 String interfaceName = interfaces.getInterfaceName();
 981                 if (interfaceType.equals(OtnOdu.class)
 982                     && (interfaceName.substring(interfaceName.lastIndexOf("-") + 1)
 983                     .equals("ODU"))) {
 984                     mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 985                 }
 986                 if ((interfaceType.equals(OtnOdu.class))
 987                     && (interfaceName.substring(interfaceName.lastIndexOf("-") + 1)
 988                     .equals("ODUC4"))) {
 989                     mpBldr.setSupportingOduc4(interfaces.getInterfaceName());
 990                 }
 991
 992             } catch (OpenRoadmInterfaceException ex) {
 993                 LOG.warn("{} : Error while getting interface {} - ",
 994                     nodeId, interfaces.getInterfaceName(), ex);
 995             }
 996         }
 997         return mpBldr;
 998     }
 999
1000     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
1001             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
1002             XpdrNodeTypes xpdrNodeType) {
1003
1004         //TODO some divergens here with 2.2.1
1005         if (mapping != null && connectionMapLcp != null) {
1006             // update existing mapping
1007             return new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp).build();
1008         }
1009
1010         // create a new mapping
1011         String nodeIdLcp = nodeId + "-" + logicalConnectionPoint;
1012         MappingBuilder mpBldr = new MappingBuilder()
1013                 .withKey(new MappingKey(logicalConnectionPoint))
1014                 .setLogicalConnectionPoint(logicalConnectionPoint)
1015                 .setSupportingCircuitPackName(circuitPackName)
1016                 .setSupportingPort(port.getPortName())
1017                 .setPortDirection(port.getPortDirection().getName())
1018                 .setLcpHashVal(FnvUtils.fnv1_64(nodeIdLcp));
1019         if (port.getPortQual() != null) {
1020             mpBldr.setPortQual(port.getPortQual().getName());
1021         }
1022         if (xpdrNodeType != null) {
1023             mpBldr.setXponderType(xpdrNodeType);
1024         }
1025         if (partnerLcp != null) {
1026             mpBldr.setPartnerLcp(partnerLcp);
1027         }
1028         if (port.augmentation(Ports1.class) != null && port.augmentation(Ports1.class).getPortCapabilities() != null) {
1029             List<Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
1030                 .SupportedIfCapability>> supportedIntf = new ArrayList<>();
1031             Map<SupportedInterfaceCapabilityKey, SupportedInterfaceCapability> supIfCapMap = port
1032                 .augmentation(Ports1.class).getPortCapabilities().nonnullSupportedInterfaceCapability();
1033             SupportedInterfaceCapability sic1 = null;
1034             for (SupportedInterfaceCapability sic : supIfCapMap.values()) {
1035                 supportedIntf.add(sic.getIfCapType());
1036                 sic1 = sic;
1037             }
1038             if (port.getPortQual() == PortQual.SwitchClient
1039                 && !sic1.getOtnCapability().getMpdrClientRestriction().isEmpty()) {
1040                 List<MpdrClientRestriction> mpdrClientRestriction = sic1.getOtnCapability().getMpdrClientRestriction();
1041                 // Here we assume all the supported-interfaces has the support same rates, and the
1042                 // trib-slot numbers are assumed to be the same
1043                 String mxpProfileName = mpdrClientRestriction.get(0).getMuxpProfileName().get(0);
1044                 // From this muxponder-profile get the min-trib-slot and the max-trib-slot
1045                 LOG.info("{}: Muxp-profile used for trib information {}", nodeId, mxpProfileName);
1046                 // This provides the tribSlot information from muxProfile
1047                 List<OpucnTribSlotDef> minMaxOpucnTribSlots = getOpucnTribSlots(nodeId, mxpProfileName);
1048                 mpBldr.setMpdrRestrictions(
1049                     new MpdrRestrictionsBuilder()
1050                         .setMinTribSlot(minMaxOpucnTribSlots.get(0))
1051                         .setMaxTribSlot(minMaxOpucnTribSlots.get(1))
1052                         .build());
1053             }
1054             mpBldr.setSupportedInterfaceCapability(supportedIntf);
1055         }
1056         if (port.getAdministrativeState() != null) {
1057             mpBldr.setPortAdminState(port.getAdministrativeState().name());
1058         }
1059         if (port.getOperationalState() != null) {
1060             mpBldr.setPortOperState(port.getOperationalState().name());
1061         }
1062         return mpBldr.build();
1063     }
1064
1065     private ArrayList<OpucnTribSlotDef> getOpucnTribSlots(String deviceId, String mxpProfileName) {
1066         ArrayList<OpucnTribSlotDef> minMaxOpucnTribSlots = new ArrayList<>(2);
1067
1068         LOG.info("{} : Getting Min/Max Trib-slots from {}", deviceId, mxpProfileName);
1069         InstanceIdentifier<MuxpProfile> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1070             .child(MuxpProfile.class, new MuxpProfileKey(mxpProfileName));
1071
1072         Optional<MuxpProfile> muxpProfileObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
1073             LogicalDatastoreType.OPERATIONAL, deviceIID,
1074             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1075
1076         List<OpucnTribSlotDef> ntwHoOduOpucnTribSlots = muxpProfileObject.get().getNetworkHoOduOpucnTribSlots();
1077         // Sort the tib-slots in ascending order and pick min and max
1078         List<OpucnTribSlotDef> sortedNtwHoOduOpucnTribSlots = ntwHoOduOpucnTribSlots.stream().sorted(
1079             Comparator.comparingDouble(x -> Double.parseDouble(
1080                 x.getValue().substring(x.getValue().lastIndexOf('.') + 1))))
1081             .collect(Collectors.toList());
1082         minMaxOpucnTribSlots.add(sortedNtwHoOduOpucnTribSlots.get(0));
1083         minMaxOpucnTribSlots.add(sortedNtwHoOduOpucnTribSlots.get(sortedNtwHoOduOpucnTribSlots.size() - 1));
1084         // LOG.info("Min, Max trib slot list {}", minMaxOpucnTribSlots);
1085         return minMaxOpucnTribSlots;
1086     }
1087
1088     private Ports getPort2(Ports port, String nodeId, String circuitPackName, StringBuilder circuitPackName2,
1089             //circuitPackName2 will be updated by reference contrary to circuitPackName
1090             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap) {
1091         if (!checkPartnerPortNotNull(port)) {
1092             LOG.warn("{} : port {} on {} - Error in the configuration ",
1093                     nodeId, port.getPortName(), circuitPackName);
1094             return null;
1095         }
1096         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
1097             return null;
1098         }
1099         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
1100             .filter(
1101                 cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
1102             .findFirst();
1103         if (!cpOpt.isPresent()) {
1104             LOG.error("{} : Error fetching circuit-pack {}",
1105                     nodeId, port.getPartnerPort().getCircuitPackName());
1106             return null;
1107         }
1108         Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
1109             .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
1110             .findFirst();
1111         if (!poOpt.isPresent()) {
1112             LOG.error("{} : Error fetching port {} on {}",
1113                     nodeId, port.getPartnerPort().getPortName(), port.getPartnerPort().getCircuitPackName());
1114             return null;
1115         }
1116         Ports port2 = poOpt.get();
1117         circuitPackName2.append(cpOpt.get().getCircuitPackName());
1118         if (!checkPartnerPort(circuitPackName, port, port2)) {
1119             LOG.error("{} : port {} on {} is not a correct partner port of {} on  {}",
1120                     nodeId, port2.getPortName(), circuitPackName2, port.getPortName(), circuitPackName);
1121             return null;
1122         }
1123         return port2;
1124     }
1125
1126
1127     private void putXpdrLcpsInMaps(int line, String nodeId,
1128             Integer xponderNb, XpdrNodeTypes xponderType,
1129             String circuitPackName, String circuitPackName2, Ports port, Ports port2,
1130             Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1131         String lcp1 = createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
1132         String lcp2 = createXpdrLogicalConnectionPort(xponderNb, line + 1, StringConstants.NETWORK_TOKEN);
1133         if (lcpMap.containsKey(lcp1) || lcpMap.containsKey(lcp2)) {
1134             LOG.warn("{} : mapping already exists for {} or {}", nodeId, lcp1, lcp2);
1135             return;
1136         }
1137         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
1138         lcpMap.put(circuitPackName2 + '+' + port2.getPortName(), lcp2);
1139         mappingMap.put(lcp1,
1140                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp1, lcp2, null, null, xponderType));
1141         mappingMap.put(lcp2,
1142                 createXpdrMappingObject(nodeId, port2, circuitPackName2, lcp2, lcp1, null, null, xponderType));
1143         return;
1144     }
1145
1146     private int[] fillXpdrLcpsMaps(int line, int client, String nodeId,
1147             Integer xponderNb, XpdrNodeTypes xponderType,
1148             String circuitPackName,  Ports port,
1149             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1150
1151         if (port.getPortQual() == null) {
1152             LOG.warn("{} : port {} on {} - PortQual was not found",
1153                     nodeId, port.getPortName(), circuitPackName);
1154             return new int[] {line, client};
1155         }
1156
1157         switch (port.getPortQual()) {
1158
1159             case XpdrClient:
1160             case SwitchClient:
1161                 String lcp0 = createXpdrLogicalConnectionPort(xponderNb, client, StringConstants.CLIENT_TOKEN);
1162                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
1163                 mappingMap.put(lcp0,
1164                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null, null));
1165                 client++;
1166                 break;
1167
1168             case XpdrNetwork:
1169             case SwitchNetwork:
1170                 line = fillXpdrNetworkLcpsMaps(line, nodeId,
1171                         xponderNb, xponderType,
1172                         circuitPackName,  port,
1173                         circuitPackList,  lcpMap, mappingMap);
1174                 break;
1175
1176             default:
1177                 LOG.error("{} : port {} on {} - unsupported PortQual {}",
1178                         nodeId, port.getPortName(), circuitPackName, port.getPortQual());
1179         }
1180         return new int[] {line, client};
1181     }
1182
1183     private int fillXpdrNetworkLcpsMaps(int line, String nodeId,
1184             Integer xponderNb, XpdrNodeTypes xponderType,
1185             String circuitPackName,  Ports port,
1186             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1187
1188         switch (port.getPortDirection()) {
1189
1190             case Bidirectional:
1191                 String lcp = createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
1192                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
1193                 mappingMap.put(lcp,
1194                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null, xponderType));
1195                 line++;
1196                 break;
1197
1198             case Rx:
1199             case Tx:
1200                 StringBuilder circuitPackName2 = new StringBuilder();
1201                 Ports port2 = getPort2(port, nodeId, circuitPackName, circuitPackName2,
1202                         circuitPackList, lcpMap);
1203
1204                 if (port2 == null) {
1205                      //key already present or an error occured and was logged
1206                     return line;
1207                 }
1208
1209                 putXpdrLcpsInMaps(line, nodeId, xponderNb, xponderType,
1210                         circuitPackName, circuitPackName2.toString(), port, port2,
1211                         lcpMap, mappingMap);
1212                 line += 2;
1213                 break;
1214
1215             default:
1216                 LOG.error("{} : port {} on {} - unsupported Direction {}",
1217                      nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
1218         }
1219
1220         return line;
1221     }
1222
1223     private boolean createMcCapabilitiesList(String nodeId, Info deviceInfo,
1224             Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap) {
1225         if (deviceInfo.getNodeType() == NodeTypes.Rdm) {
1226             Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1227             List<SharedRiskGroup> srgs = getSrgs(nodeId, deviceInfo);
1228             mcCapabilitiesMap.putAll(getMcCapabilities(degrees, srgs, deviceInfo, nodeId));
1229         } else if ((deviceInfo.getNodeType() == NodeTypes.Xpdr)) {
1230             Map<McCapabilityProfileKey, McCapabilityProfile> mcProfileXpdr = getMcCapabilityProfiles(nodeId,
1231                 deviceInfo);
1232             if (mcProfileXpdr.size() > 1) {
1233                 LOG.warn("Re-check the mc-capability-profiles for XPDR port-mapping");
1234             }
1235             // Typically for a XPDR there will be only one mc-capability-profile
1236             for (Map.Entry<McCapabilityProfileKey, McCapabilityProfile> mcCapProfile : mcProfileXpdr.entrySet()) {
1237                 String mcNodeName = "XPDR" + "-" + "mcprofile";
1238                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
1239                     .withKey(new McCapabilitiesKey(mcNodeName))
1240                     .setMcNodeName(mcNodeName);
1241                 mcCapabilitiesBuilder
1242                     .setCenterFreqGranularity(mcCapProfile.getValue().getCenterFreqGranularity())
1243                     .setSlotWidthGranularity(mcCapProfile.getValue().getSlotWidthGranularity());
1244                 // Build and add to the Map
1245                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
1246                 LOG.info("Finished building mc-capability profile for XPDR {}", nodeId);
1247                 // Since we only have one mc-profile for XPDR, we can break the for-loop
1248                 break;
1249             }
1250
1251         }
1252         return true;
1253     }
1254
1255     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
1256         // Creating mapping data for degree TTP's
1257         Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1258         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
1259         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, interfaceList);
1260         LOG.info("{} : Map looks like this {}", nodeId, interfaceList);
1261         postPortMapping(nodeId, null, null, cpToDegreeList, null, null);
1262
1263         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
1264         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : connectionPortMap.entrySet()) {
1265             switch (connectionPortMap.get(cpMapEntry.getKey()).size()) {
1266                 case 1:
1267                     // port is bidirectional
1268                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1269                         .child(CircuitPacks.class,
1270                             new CircuitPacksKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName()))
1271                         .child(Ports.class,
1272                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1273                     LOG.debug("{} : Fetching connection-port {} at circuit pack {}",
1274                             nodeId,
1275                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName(),
1276                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1277                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
1278                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
1279                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1280                     if (!portObject.isPresent()) {
1281                         LOG.error("{} : No port {} on circuit pack {}",
1282                                 nodeId,
1283                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName(),
1284                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1285                         return false;
1286                     }
1287                     Ports port = portObject.get();
1288                     if (port.getPortQual() == null) {
1289                         continue;
1290                     }
1291                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()
1292                         || Direction.Bidirectional.getIntValue() != port.getPortDirection().getIntValue()) {
1293                         LOG.error("{} : port {} on {} - Impossible to create logical connection point"
1294                                 + " - Error in configuration with port-qual or port-direction",
1295                                 nodeId, port.getPortName(),
1296                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1297                         continue;
1298                     }
1299                     String logicalConnectionPoint = new StringBuilder("DEG")
1300                         .append(cpMapEntry.getKey())
1301                         .append("-TTP-TXRX")
1302                         .toString();
1303                     LOG.info("{} : Logical Connection Point for {} on {} is {}",
1304                             nodeId,
1305                             port.getPortName(), connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1306                             logicalConnectionPoint);
1307                     portMapList.add(createMappingObject(nodeId, port,
1308                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1309                         logicalConnectionPoint));
1310                     break;
1311                 case 2:
1312                     // ports are unidirectionals
1313                     String cp1Name = connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName();
1314                     String cp2Name = connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName();
1315                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1316                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1317                         .child(Ports.class,
1318                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1319                     LOG.debug("{} : Fetching connection-port {} at circuit pack {}",
1320                             nodeId, connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName(), cp1Name);
1321                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1322                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
1323                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1324                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1325                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
1326                         .child(Ports.class,
1327                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString()));
1328                     LOG.debug("{} : Fetching connection-port {} at circuit pack {}",
1329                             nodeId, connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName(), cp2Name);
1330                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1331                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
1332                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1333                     if (!port1Object.isPresent() || !port2Object.isPresent()) {
1334                         LOG.error("{} : No port {} on circuit pack {}",
1335                                 nodeId,
1336                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName(),
1337                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1338                         return false;
1339                     }
1340
1341                     Ports port1 = port1Object.get();
1342                     Ports port2 = port2Object.get();
1343                     if (port1.getPortQual() == null || port2.getPortQual() == null) {
1344                         continue;
1345                     }
1346                     if (PortQual.RoadmExternal.getIntValue() != port1.getPortQual().getIntValue()
1347                         || PortQual.RoadmExternal.getIntValue() != port2.getPortQual().getIntValue()) {
1348                         LOG.error("{} : Impossible to create logical connection point for port {} or port {}"
1349                                 + " - Error in configuration with port-qual",
1350                                 nodeId, port1.getPortName(), port2.getPortName());
1351                         continue;
1352                     }
1353                     if (!checkPartnerPort(cp1Name, port1, port2)) {
1354                         LOG.error("{} : port {} on {} is not a correct partner port of {} on  {}",
1355                                 nodeId, port2.getPortName(), cp2Name, port1.getPortName(), cp1Name);
1356                         continue;
1357                     }
1358                     // Directions checks are the same for cp1 and cp2, no need to check them twice.
1359                     if (!checkPartnerPortNoDir(cp2Name, port2, port1)) {
1360                         LOG.error("{} : port {} on {} is not a correct partner port of {} on  {}",
1361                                 nodeId, port1.getPortName(), cp1Name, port2.getPortName(), cp2Name);
1362                         continue;
1363                     }
1364
1365                     String logicalConnectionPoint1 = new StringBuilder("DEG")
1366                         .append(cpMapEntry.getKey())
1367                         .append("-TTP-")
1368                         .append(port1.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1369                         .toString();
1370                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1371                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1372                         port1.getPortName(), logicalConnectionPoint1);
1373                     portMapList.add(createMappingObject(nodeId, port1,
1374                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1375                             logicalConnectionPoint1));
1376                     String logicalConnectionPoint2 = new StringBuilder("DEG")
1377                         .append(cpMapEntry.getKey())
1378                         .append("-TTP-")
1379                         .append(port2.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1380                         .toString();
1381                     LOG.info("{} : Logical Connection Point for {} {} is {}",
1382                             nodeId,
1383                             connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
1384                             port2.getPortName(), logicalConnectionPoint2);
1385                     portMapList.add(createMappingObject(nodeId, port2,
1386                             connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
1387                             logicalConnectionPoint2));
1388                     break;
1389                 default:
1390                     LOG.error("{} : Number of connection port for DEG{} is incorrect", nodeId, cpMapEntry.getKey());
1391                     continue;
1392             }
1393         }
1394         return true;
1395     }
1396
1397     private NodeInfo createNodeInfo(Info deviceInfo) {
1398
1399         if (deviceInfo.getNodeType() == null) {
1400             // TODO make mandatory in yang
1401             LOG.error("Node type field is missing");
1402             return null;
1403         }
1404
1405         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
1406                 .setOpenroadmVersion(OpenroadmNodeVersion._71)
1407                 .setNodeType(deviceInfo.getNodeType());
1408         // TODO: 221 versions expects an int value - need to check whether it is bug or an evolution here
1409         if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
1410             nodeInfoBldr.setNodeClli(deviceInfo.getClli());
1411         } else {
1412             nodeInfoBldr.setNodeClli("defaultCLLI");
1413         }
1414         if (deviceInfo.getModel() != null) {
1415             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
1416         }
1417         if (deviceInfo.getVendor() != null) {
1418             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
1419         }
1420         if (deviceInfo.getIpAddress() != null) {
1421             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
1422         }
1423
1424         return nodeInfoBldr.build();
1425     }
1426
1427     private String getLcpFromCpAndPort(Map<MappingKey, Mapping> mappings, String cpName, String portName) {
1428         for (Mapping mapping : mappings.values()) {
1429             if (cpName.equals(mapping.getSupportingCircuitPackName())
1430                 && portName.equals(mapping.getSupportingPort())) {
1431                 return mapping.getLogicalConnectionPoint();
1432             }
1433         }
1434         return null;
1435     }
1436 }