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.Set;
  23 import java.util.concurrent.ExecutionException;
  24 import java.util.stream.Collectors;
  25 import org.eclipse.jdt.annotation.NonNull;
  26 import org.opendaylight.mdsal.binding.api.DataBroker;
  27 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  28 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  29 import org.opendaylight.mdsal.common.api.CommitInfo;
  30 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  31 import org.opendaylight.transportpce.common.StringConstants;
  32 import org.opendaylight.transportpce.common.Timeouts;
  33 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  34 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  35 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.Network;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.NetworkBuilder;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.OpenroadmNodeVersion;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.cp.to.degree.CpToDegree;
  40 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.cp.to.degree.CpToDegreeBuilder;
  41 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.cp.to.degree.CpToDegreeKey;
  42 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mapping.Mapping;
  43 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mapping.MappingBuilder;
  44 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mapping.MappingKey;
  45 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mc.capabilities.McCapabilities;
  46 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mc.capabilities.McCapabilitiesBuilder;
  47 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mc.capabilities.McCapabilitiesKey;
  48 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.mpdr.restrictions.grp.MpdrRestrictionsBuilder;
  49 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.Nodes;
  50 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.NodesBuilder;
  51 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.NodesKey;
  52 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.nodes.NodeInfo;
  53 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.network.nodes.NodeInfoBuilder;
  54 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.SwitchingPoolLcp;
  55 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.SwitchingPoolLcpBuilder;
  56 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.SwitchingPoolLcpKey;
  57 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.switching.pool.lcp.NonBlockingList;
  58 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.switching.pool.lcp.NonBlockingListBuilder;
  59 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210426.switching.pool.lcp.switching.pool.lcp.NonBlockingListKey;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.alarm.pm.types.rev191129.Direction;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.optical.channel.types.rev200529.FrequencyGHz;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.CircuitPack;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.pack.Ports;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.pack.PortsKey;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacks;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacksKey;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.degree.ConnectionPorts;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.interfaces.grp.Interface;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.interfaces.grp.InterfaceKey;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.OrgOpenroadmDevice;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Degree;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Info;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.McCapabilityProfile;
  76 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.McCapabilityProfileKey;
  77 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.MuxpProfile;
  78 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.MuxpProfileKey;
  79 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.OduSwitchingPools;
  80 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Protocols;
  81 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  82 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  83 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.Xponder;
  84 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.connection.map.Destination;
  85 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;
  86 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.port.Interfaces;
  87 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.xponder.XpdrPort;
  88 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.NodeTypes;
  89 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.PortQual;
  90 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes;
  91 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.InterfaceType;
  92 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.OpenROADMOpticalMultiplex;
  93 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.OpticalTransport;
  94 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev191129.OtnOdu;
  95 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev200529.Protocols1;
  96 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev200529.lldp.container.Lldp;
  97 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev200529.lldp.container.lldp.PortConfig;
  98 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev200327.OpucnTribSlotDef;
  99 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.capability.rev200529.Ports1;
 100 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.capability.rev200529.port.capability.grp.port.capabilities.SupportedInterfaceCapability;
 101 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 102 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 103 import org.opendaylight.yangtools.yang.common.Uint16;
 104 import org.opendaylight.yangtools.yang.common.Uint32;
 105 import org.slf4j.Logger;
 106 import org.slf4j.LoggerFactory;
 107
 108
 109 // FIXME: many common pieces of code between PortMapping Versions 121 and 221 and 710
 110 // some mutualization would be helpful
 111 @SuppressWarnings("CPD-START")
 112 public class PortMappingVersion710 {
 113
 114     private static final Logger LOG = LoggerFactory.getLogger(PortMappingVersion710.class);
 115     private static final Map<Direction, String> SUFFIX;
 116     private static final Set<Integer> TXRX_SET = Set.of(Direction.Tx.getIntValue(), Direction.Rx.getIntValue());
 117
 118     private final DataBroker dataBroker;
 119     private final DeviceTransactionManager deviceTransactionManager;
 120     private final OpenRoadmInterfaces openRoadmInterfaces;
 121
 122     static {
 123         SUFFIX =  Map.of(
 124             Direction.Tx, "TX",
 125             Direction.Rx, "RX",
 126             Direction.Bidirectional, "TXRX");
 127     }
 128
 129     public PortMappingVersion710(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
 130             OpenRoadmInterfaces openRoadmInterfaces) {
 131         this.dataBroker = dataBroker;
 132         this.deviceTransactionManager = deviceTransactionManager;
 133         this.openRoadmInterfaces = openRoadmInterfaces;
 134     }
 135
 136     public boolean createMappingData(String nodeId) {
 137         LOG.info(PortMappingUtils.CREATE_MAPPING_DATA_LOGMSG, nodeId, "7.1");
 138         List<Mapping> portMapList = new ArrayList<>();
 139         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = new HashMap<>();
 140         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 141         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(
 142                 nodeId, LogicalDatastoreType.OPERATIONAL, infoIID,
 143                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 144         if (deviceInfoOptional.isEmpty()) {
 145             LOG.warn(PortMappingUtils.DEVICE_HAS_LOGMSG, nodeId, "no info", "subtree");
 146             return false;
 147         }
 148         Info deviceInfo = deviceInfoOptional.get();
 149         NodeInfo nodeInfo = createNodeInfo(deviceInfo);
 150         if (nodeInfo == null) {
 151             return false;
 152         }
 153         postPortMapping(nodeId, nodeInfo, null, null, null, null);
 154
 155         switch (deviceInfo.getNodeType()) {
 156
 157             case Rdm:
 158                 // Get TTP port mapping
 159                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 160                     // return false if mapping creation for TTP's failed
 161                     LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, PortMappingUtils.CREATE, "TTP's");
 162                     return false;
 163                 }
 164
 165                 // Get PP port mapping
 166                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 167                     // return false if mapping creation for PP's failed
 168                     LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, PortMappingUtils.CREATE, "PP's");
 169                     return false;
 170                 }
 171                 // Get MC capabilities
 172                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilities)) {
 173                     // return false if MC capabilites failed
 174                     LOG.warn(PortMappingUtils.UNABLE_MC_CAPA_LOGMSG, nodeId);
 175                     return false;
 176                 }
 177                 break;
 178             case Xpdr:
 179                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 180                     LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, PortMappingUtils.CREATE, "Xponder");
 181                     return false;
 182                 }
 183                 // In the case of 7.1 models, even XPDR advertizes mc-capabilities,
 184                 // hence we need to populate this information into the port-mapping data
 185                 // Get MC capabilities
 186                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilities)) {
 187                     // return false if MC capabilites failed
 188                     LOG.warn(PortMappingUtils.UNABLE_MC_CAPA_LOGMSG, nodeId);
 189                     return false;
 190                 }
 191                 break;
 192             default:
 193                 LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG,
 194                     nodeId, PortMappingUtils.CREATE, deviceInfo.getNodeType() + " - unknown nodetype");
 195                 break;
 196
 197         }
 198         return postPortMapping(nodeId, nodeInfo, portMapList, null, null, mcCapabilities);
 199     }
 200
 201     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 202         if (nodeId == null) {
 203             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG, "node id null" , PortMappingUtils.UPDATE, "a null value");
 204             return false;
 205         }
 206         if (oldMapping == null) {
 207             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, PortMappingUtils.UPDATE, "a null value");
 208             return false;
 209         }
 210         InstanceIdentifier<Ports> portId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 211             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 212             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 213         try {
 214             Ports port = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 215                 portId, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 216             Mapping newMapping = updateMappingObject(nodeId, port, oldMapping);
 217             LOG.debug(PortMappingUtils.UPDATE_MAPPING_LOGMSG,
 218                 nodeId, oldMapping, oldMapping.getLogicalConnectionPoint(), newMapping);
 219             final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 220             InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 221                 .child(Nodes.class, new NodesKey(nodeId))
 222                 .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 223             writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 224             FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 225             commit.get();
 226             return true;
 227         } catch (InterruptedException | ExecutionException e) {
 228             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG,
 229                 nodeId, PortMappingUtils.UPDATE, oldMapping.getLogicalConnectionPoint(), e);
 230             return false;
 231         }
 232     }
 233
 234     public boolean updatePortMappingWithOduSwitchingPools(String nodeId, InstanceIdentifier<OduSwitchingPools> ospIID,
 235             Map<Uint16, List<InstanceIdentifier<PortList>>> nbliidMap) {
 236
 237         KeyedInstanceIdentifier<Nodes, NodesKey> portMappingNodeIID =
 238             InstanceIdentifier.create(Network.class).child(Nodes.class, new NodesKey(nodeId));
 239         Nodes portmappingNode = null;
 240         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 241             portmappingNode = readTx.read(LogicalDatastoreType.CONFIGURATION, portMappingNodeIID).get().get();
 242         } catch (InterruptedException | ExecutionException ex) {
 243             LOG.error("Unable to read the port-mapping for nodeId {}", nodeId, ex);
 244         }
 245         if (portmappingNode == null) {
 246             return false;
 247         }
 248
 249         OduSwitchingPools osp = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 250             ospIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 251         Uint16 ospNumber = osp.getSwitchingPoolNumber();
 252         Map<SwitchingPoolLcpKey, SwitchingPoolLcp> splMap =
 253             new HashMap<SwitchingPoolLcpKey, SwitchingPoolLcp>(portmappingNode.nonnullSwitchingPoolLcp());
 254         SwitchingPoolLcpBuilder splBldr = splMap.containsKey(new SwitchingPoolLcpKey(ospNumber))
 255             ? new SwitchingPoolLcpBuilder(splMap.get(new SwitchingPoolLcpKey(ospNumber)))
 256             : new SwitchingPoolLcpBuilder().setSwitchingPoolNumber(ospNumber)
 257                 .setSwitchingPoolType(osp.getSwitchingPoolType());
 258         Map<NonBlockingListKey, NonBlockingList> nblMap = new HashMap<>();
 259         for (Entry<Uint16, List<InstanceIdentifier<PortList>>> entry : nbliidMap.entrySet()) {
 260             NonBlockingList nbl = createNonBlockingList(
 261                 splBldr,
 262                 osp.getNonBlockingList()
 263                     .get(new org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529
 264                         .org.openroadm.device.container.org.openroadm.device.odu.switching.pools
 265                         .NonBlockingListKey(entry.getKey()))
 266                     .getInterconnectBandwidth(),
 267                 entry,
 268                 portmappingNode.nonnullMapping(),
 269                 nodeId);
 270             if (nbl == null) {
 271                 return false;
 272             }
 273             nblMap.put(nbl.key(), nbl);
 274         }
 275         SwitchingPoolLcp switchingPoolLcp = splBldr.setNonBlockingList(nblMap).build();
 276         splMap.put(switchingPoolLcp.key(), switchingPoolLcp);
 277         postPortMapping(nodeId, null, null, null, new ArrayList<SwitchingPoolLcp>(splMap.values()), 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 = splBldr.getNonBlockingList() == null
 284             || !splBldr.getNonBlockingList().containsKey(new NonBlockingListKey(entry.getKey()))
 285                 ? new NonBlockingListBuilder().setNblNumber(entry.getKey()).setInterconnectBandwidth(interconnectBw)
 286                 : new NonBlockingListBuilder(splBldr.getNonBlockingList().get(new NonBlockingListKey(entry.getKey())));
 287         List<String> lcpList = nblBldr.getLcpList() != null ? nblBldr.getLcpList() : new ArrayList<>();
 288         for (InstanceIdentifier<PortList> id : entry.getValue()) {
 289             PortList portList = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
 290                 id, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
 291             String lcp = getLcpFromCpAndPort(mappings, portList.getCircuitPackName(), portList.getPortName());
 292             if (lcp == null || lcpList.contains(lcp)) {
 293                 return null;
 294             }
 295             lcpList.add(lcp);
 296         }
 297         return nblBldr.setLcpList(lcpList).build();
 298     }
 299
 300     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 301         // Creating for Xponder Line and Client Ports
 302         OrgOpenroadmDevice device = getXpdrDevice(nodeId);
 303         if (device == null) {
 304             return false;
 305         }
 306         Map<String, String> lcpMap = new HashMap<>();
 307         Map<String, Mapping> mappingMap = new HashMap<>();
 308         getXpdrMaps(device, nodeId, lcpMap, mappingMap);
 309         if (device.getConnectionMap() == null) {
 310             LOG.warn(PortMappingUtils.NO_CONMAP_LOGMSG, nodeId);
 311         } else {
 312             for (ConnectionMap cm : device.nonnullConnectionMap().values()) {
 313                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 314                 Destination destination0 = cm.nonnullDestination().values().iterator().next();
 315                 String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 316                 if (!lcpMap.containsKey(skey)) {
 317                     LOG.error(PortMappingUtils.CONMAP_ISSUE_LOGMSG, nodeId, skey, dkey);
 318                     continue;
 319                 }
 320                 String slcp = lcpMap.get(skey);
 321                 Mapping mapping = mappingMap.get(slcp);
 322                 mappingMap.remove(slcp);
 323                 portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping,
 324                         //dlcp
 325                         lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null,
 326                         null));
 327             }
 328         }
 329         if (device.getOduSwitchingPools() != null) {
 330             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 331             for (OduSwitchingPools odp : device.nonnullOduSwitchingPools().values()) {
 332                 Map<NonBlockingListKey,NonBlockingList> nbMap = new HashMap<>();
 333                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org
 334                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.nonnullNonBlockingList().values()) {
 335                     if (nbl.getPortList() == null) {
 336                         continue;
 337                     }
 338                     List<String> lcpList = new ArrayList<>();
 339                     for (PortList item : nbl.nonnullPortList().values()) {
 340                         String key = item.getCircuitPackName() + "+" + item.getPortName();
 341                         if (!lcpMap.containsKey(key)) {
 342                             LOG.error(PortMappingUtils.NO_ASSOC_FOUND_LOGMSG,
 343                                 nodeId, item.getPortName(), item.getCircuitPackName(), "to a logical connection point");
 344                             continue;
 345                         }
 346                         lcpList.add(lcpMap.get(key));
 347                     }
 348                     NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 349                         .setNblNumber(nbl.getNblNumber())
 350                         .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 351                         .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 352                         .setLcpList(lcpList)
 353                         .build();
 354                     nbMap.put(nonBlockingList.key(), nonBlockingList);
 355                 }
 356                 switchingPoolList.add(
 357                     new SwitchingPoolLcpBuilder()
 358                         .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 359                         .setSwitchingPoolType(odp.getSwitchingPoolType())
 360                         //TODO differs from 2.2.1 SwitchingPoolTypes.forValue(odp.getSwitchingPoolType().getIntValue())
 361                         .setNonBlockingList(nbMap)
 362                         .build());
 363             }
 364             postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 365         }
 366         mappingMap.forEach((k,v) -> portMapList.add(v));
 367         return true;
 368     }
 369
 370     private OrgOpenroadmDevice getXpdrDevice(String nodeId) {
 371         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 372         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 373             LogicalDatastoreType.OPERATIONAL, deviceIID,
 374             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 375         if (deviceObject.isEmpty()) {
 376             LOG.error(PortMappingUtils.CANNOT_GET_DEV_CONF_LOGMSG, nodeId);
 377             return null;
 378         }
 379         OrgOpenroadmDevice device = deviceObject.get();
 380         if (device.getCircuitPacks() == null) {
 381             LOG.warn(PortMappingUtils.MISSING_CP_LOGMSG, nodeId, PortMappingUtils.FOUND);
 382             return null;
 383         }
 384         return device;
 385     }
 386
 387     private void getXpdrMaps(OrgOpenroadmDevice device, String nodeId,
 388             Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
 389         List<CircuitPacks> circuitPackList = new ArrayList<>(device.nonnullCircuitPacks().values());
 390         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 391         if (device.getXponder() == null) {
 392             LOG.warn(PortMappingUtils.XPDR_LIST_IN_CONF_LOGMSG, nodeId, "not found");
 393             // Variables to keep track of number of line ports and client ports
 394             int line = 1;
 395             int client = 1;
 396             // TODO the treatment here inside the 2 nested for-loop is very similar to the one
 397             //     when device.getXponder() != null. Some code mutualization must be considered.
 398             for (CircuitPacks cp : circuitPackList) {
 399                 String circuitPackName = cp.getCircuitPackName();
 400                 if (cp.getPorts() == null) {
 401                     LOG.warn(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, PortMappingUtils.FOUND, circuitPackName);
 402                     continue;
 403                 }
 404                 List<Ports> portList = new ArrayList<>(cp.nonnullPorts().values());
 405                 portList.sort(Comparator.comparing(Ports::getPortName));
 406                 for (Ports port : portList) {
 407                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 408                         1, null, circuitPackName, port,
 409                         circuitPackList, lcpMap, mappingMap);
 410                     line = counters[0];
 411                     client = counters[1];
 412                 }
 413             }
 414         } else {
 415             LOG.info(PortMappingUtils.XPDR_LIST_IN_CONF_LOGMSG, nodeId, PortMappingUtils.FOUND);
 416             for (Xponder xponder : device.nonnullXponder().values()) {
 417                 // Variables to keep track of number of line ports and client ports
 418                 int line = 1;
 419                 int client = 1;
 420                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 421                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 422                 for (XpdrPort xpdrPort : xponder.nonnullXpdrPort().values().stream()
 423                         .sorted((xp1, xp2) -> xp1.getIndex().compareTo(xp2.getIndex())).collect(Collectors.toList())) {
 424                     Ports port = getXpdrPorts(device, xpdrPort, nodeId);
 425                     if (port == null) {
 426                         continue;
 427                     }
 428                     int[] counters = fillXpdrLcpsMaps(line, client, nodeId,
 429                         xponderNb, xponderType, xpdrPort.getCircuitPackName(), port,
 430                         circuitPackList, lcpMap, mappingMap);
 431                     line = counters[0];
 432                     client = counters[1];
 433                 }
 434             }
 435         }
 436     }
 437
 438     private Ports getXpdrPorts(OrgOpenroadmDevice device, XpdrPort xpdrPort, String nodeId) {
 439         String circuitPackName = xpdrPort.getCircuitPackName();
 440         String portName = xpdrPort.getPortName();
 441         // If there xponder-subtree has missing circuit-packs or ports,
 442         // This gives a null-pointer expection,
 443         Optional<CircuitPacks> cpList = device.nonnullCircuitPacks().values().stream()
 444                 .filter(cp -> cp.getCircuitPackName().equals(circuitPackName)).findFirst();
 445         if (cpList.isEmpty()) {
 446             LOG.warn(PortMappingUtils.MISSING_CP_LOGMSG + PortMappingUtils.PORTMAPPING_IGNORE_LOGMSG,
 447                 nodeId, circuitPackName);
 448             return null;
 449         }
 450         Optional<Ports> portsList = cpList.get().nonnullPorts().values().stream()
 451                 .filter(p -> p.getPortName().equals(portName)).findFirst();
 452         if (portsList.isEmpty()) {
 453             LOG.warn(PortMappingUtils.NO_ASSOC_FOUND_LOGMSG + PortMappingUtils.PORTMAPPING_IGNORE_LOGMSG,
 454                 nodeId, portName, circuitPackName, "in the device");
 455             return null;
 456         }
 457         return portsList.get();
 458     }
 459
 460     private boolean checkPartnerPortNotNull(Ports port) {
 461         return (port.getPartnerPort() != null
 462             && port.getPartnerPort().getCircuitPackName() != null
 463             && port.getPartnerPort().getPortName() != null);
 464     }
 465
 466     private boolean checkPartnerPortNoDir(String circuitPackName, Ports port1, Ports port2) {
 467         return (checkPartnerPortNotNull(port2)
 468             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 469             && port2.getPartnerPort().getPortName().equals(port1.getPortName()));
 470     }
 471
 472     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 473         return checkPartnerPortNoDir(circuitPackName, port1, port2)
 474             && Set.of(port1.getPortDirection().getIntValue(), port2.getPortDirection().getIntValue())
 475                 .equals(TXRX_SET);
 476     }
 477
 478
 479     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg
 480             .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 481         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg
 482             .CircuitPacks>> cpPerSrg = new HashMap<>();
 483         // Get value for max Srg from info subtree, required for iteration
 484         // if not present assume to be 20 (temporary)
 485         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 486         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 487             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks> srgCps
 488                 = new ArrayList<>();
 489             LOG.debug(PortMappingUtils.GETTING_CP_LOGMSG, deviceId, srgCounter);
 490             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 491                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 492             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 493                 LogicalDatastoreType.OPERATIONAL, srgIID,
 494                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 495             if (ordmSrgObject.isPresent()) {
 496                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 497                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 498             }
 499         }
 500         LOG.info(PortMappingUtils.DEVICE_HAS_LOGMSG, deviceId, cpPerSrg.size(), "SRG");
 501         return cpPerSrg;
 502     }
 503
 504     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 505         // Creating mapping data for SRG's PP
 506         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks>>
 507                 srgCpEntry : getSrgCps(nodeId, deviceInfo).entrySet()) {
 508             List<String> keys = new ArrayList<>();
 509             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.srg.CircuitPacks
 510                     cp : srgCpEntry.getValue()) {
 511                 String circuitPackName = cp.getCircuitPackName();
 512                 List<Ports> portList = getPortList(circuitPackName, nodeId);
 513                 Collections.sort(portList, new SortPort710ByName());
 514                 int portIndex = 1;
 515                 for (Ports port : portList) {
 516                     if (!checkPortQual(port, circuitPackName, nodeId)) {
 517                         continue;
 518                     }
 519                     String currentKey = circuitPackName + "-" + port.getPortName();
 520                     if (keys.contains(currentKey)) {
 521                         LOG.debug(PortMappingUtils.PORT_ALREADY_HANDLED_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 522                             nodeId, port.getPortName(), circuitPackName);
 523                         continue;
 524                     }
 525                     switch (port.getPortDirection()) {
 526                         case Bidirectional:
 527                             String lcp = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 528                             LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
 529                                 nodeId, port.getPortName(), circuitPackName, lcp);
 530                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp));
 531                             portIndex++;
 532                             keys.add(currentKey);
 533                             break;
 534                         case Rx:
 535                         case Tx:
 536                             Ports port2 = getPartnerPort(port, circuitPackName, nodeId);
 537                             if (port2 == null) {
 538                                 continue;
 539                             }
 540                             String lcp1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 541                             LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
 542                                 nodeId, port.getPortName(), circuitPackName, lcp1);
 543                             String lcp2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(),portIndex);
 544                             LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
 545                                 nodeId, port2.getPortName(), circuitPackName, lcp2);
 546                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp1));
 547                             portMapList.add(
 548                                 createMappingObject(nodeId ,port2, port.getPartnerPort().getCircuitPackName(), lcp2));
 549                             portIndex++;
 550                             keys.add(currentKey);
 551                             keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 552                             break;
 553                         default:
 554                             LOG.error(PortMappingUtils.UNSUPPORTED_DIR_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 555                                     nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
 556                     }
 557                 }
 558             }
 559         }
 560         return true;
 561     }
 562
 563     private Ports getPartnerPort(Ports port, String circuitPackName, String nodeId) {
 564         if (!checkPartnerPortNotNull(port)) {
 565             LOG.info(PortMappingUtils.NO_VALID_PARTNERPORT_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
 566                 nodeId, port.getPortName(), circuitPackName);
 567             return null;
 568         }
 569         InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 570             .child(CircuitPacks.class, new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 571             .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName()));
 572         Optional<Ports> port2Object = this.deviceTransactionManager
 573             .getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL, port2ID,
 574                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 575         if (port2Object.isEmpty()
 576                 || port2Object.get().getPortQual().getIntValue() != PortQual.RoadmExternal.getIntValue()) {
 577             LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG + PortMappingUtils.PARTNERPORT_GET_ERROR_LOGMSG,
 578                 nodeId, port.getPartnerPort().getPortName(), port.getPartnerPort().getCircuitPackName(),
 579                 port.getPortName(), circuitPackName);
 580             return null;
 581         }
 582         Ports port2 = port2Object.get();
 583         if (!checkPartnerPort(circuitPackName, port, port2)) {
 584             LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG + PortMappingUtils.PARTNERPORT_CONF_ERROR_LOGMSG,
 585                 nodeId, port2.getPortName(), port.getPartnerPort().getCircuitPackName(),
 586                 port.getPortName(), circuitPackName);
 587             //portIndex++;
 588             //TODO check if we really needed to increase portIndex
 589             //     if yes this block should not be in getPartnerPort
 590             return null;
 591         }
 592         return port2;
 593     }
 594
 595     private List<Ports> getPortList(String circuitPackName, String nodeId) {
 596         InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 597             .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 598         Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 599              LogicalDatastoreType.OPERATIONAL, cpIID,
 600              Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 601         if (circuitPackObject.isEmpty()) {
 602             LOG.warn(PortMappingUtils.MISSING_CP_LOGMSG + PortMappingUtils.PORTMAPPING_IGNORE_LOGMSG,
 603                 nodeId, circuitPackName);
 604             return new ArrayList<>();
 605         }
 606         if (circuitPackObject.get().getPorts() == null) {
 607             LOG.warn(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, PortMappingUtils.FOUND, circuitPackName);
 608             return new ArrayList<>();
 609         }
 610         return new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 611     }
 612
 613     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 614         if (SUFFIX.containsKey(port.getPortDirection())) {
 615             return String.join("-", "SRG" + index, "PP" + portIndex, SUFFIX.get(port.getPortDirection()));
 616         }
 617         LOG.error(PortMappingUtils.UNSUPPORTED_DIR_LOGMSG,
 618             "createLogicalConnectionPort", port, "SRG" + index + "-PP" + portIndex, port.getPortDirection());
 619         return null;
 620     }
 621
 622     private Map<McCapabilityProfileKey, McCapabilityProfile> getMcCapabilityProfiles(String deviceId, Info ordmInfo) {
 623         Map<McCapabilityProfileKey, McCapabilityProfile>  mcCapabilityProfiles = new HashMap<>();
 624         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 625         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(deviceId,
 626             LogicalDatastoreType.OPERATIONAL, deviceIID,
 627             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 628         OrgOpenroadmDevice device = null;
 629         if (deviceObject.isEmpty()) {
 630             LOG.error(PortMappingUtils.CANNOT_GET_DEV_CONF_LOGMSG, deviceId);
 631             LOG.warn("MC-capabilities profile will be empty for node {}", deviceId);
 632             return mcCapabilityProfiles;
 633         }
 634         device = deviceObject.get();
 635         mcCapabilityProfiles = device.getMcCapabilityProfile();
 636         return mcCapabilityProfiles;
 637     }
 638
 639     private Map<Integer, Degree> getDegreesMap(String deviceId, Info ordmInfo) {
 640         Map<Integer, Degree> degrees = new HashMap<>();
 641
 642         // Get value for max degree from info subtree, required for iteration
 643         // if not present assume to be 20 (temporary)
 644         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 645
 646         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 647             LOG.debug(PortMappingUtils.GETTING_CONPORT_LOGMSG, deviceId, degreeCounter);
 648             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 649                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 650             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 651                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 652                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 653             if (ordmDegreeObject.isPresent()) {
 654                 degrees.put(degreeCounter, ordmDegreeObject.get());
 655             }
 656         }
 657         LOG.info(PortMappingUtils.DEVICE_HAS_LOGMSG,
 658             deviceId, degrees.size(), degrees.size() <= 1 ? "degree" : "degrees");
 659         return degrees;
 660     }
 661
 662     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 663         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 664         getDegreesMap(deviceId, ordmInfo).forEach(
 665             (index, degree) -> conPortMap.put(index, new ArrayList<>(degree.nonnullConnectionPorts().values())));
 666         return conPortMap;
 667     }
 668
 669     private List<SharedRiskGroup> getSrgs(String deviceId, Info ordmInfo) {
 670         List<SharedRiskGroup> srgs = new ArrayList<>();
 671
 672         // Get value for max Srg from info subtree, required for iteration
 673         // if not present assume to be 20 (temporary)
 674         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 675         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 676             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 677                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 678             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 679                 LogicalDatastoreType.OPERATIONAL, srgIID,
 680                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 681             if (ordmSrgObject.isPresent()) {
 682                 srgs.add(ordmSrgObject.get());
 683
 684             }
 685         }
 686         return srgs;
 687     }
 688
 689     private Map<String, String> getEthInterfaceList(String nodeId) {
 690         LOG.info(PortMappingUtils.GETTING_ETH_LIST_LOGMSG, nodeId);
 691         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 692             .child(Protocols.class);
 693         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 694             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 695             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 696         if (protocolObject.isEmpty() || protocolObject.get().augmentation(Protocols1.class).getLldp() == null) {
 697             LOG.warn(PortMappingUtils.PROCESSING_DONE_LOGMSG, nodeId, PortMappingUtils.CANNOT_GET_LLDP_CONF_LOGMSG);
 698             return new HashMap<>();
 699         }
 700         Map<String, String> cpToInterfaceMap = new HashMap<>();
 701         Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 702         for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 703             if (!portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 704                 continue;
 705             }
 706             InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 707                 .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 708             Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 709                 LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 710                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 711             if (interfaceObject.isEmpty() || interfaceObject.get().getSupportingCircuitPackName() == null) {
 712                 continue;
 713             }
 714             String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 715             cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 716             InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 717                 .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 718             Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 719                 nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 720                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 721             if (circuitPackObject.isEmpty() || circuitPackObject.get().getParentCircuitPack() == null) {
 722                 continue;
 723             }
 724             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 725                 portConfig.getIfName());
 726         }
 727         LOG.info(PortMappingUtils.PROCESSING_DONE_LOGMSG, nodeId, " - success");
 728         return cpToInterfaceMap;
 729     }
 730
 731     private List<CpToDegree> getCpToDegreeList(Map<Integer, Degree> degrees, Map<String, String> interfaceList) {
 732         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 733         for (Degree degree : degrees.values()) {
 734             cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 735                 .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 736                     degree.getDegreeNumber().toString(), interfaceList))
 737                 .collect(Collectors.toList()));
 738         }
 739         return cpToDegreeList;
 740     }
 741
 742     private Map<McCapabilitiesKey, McCapabilities> getMcCapabilities(Map<Integer, Degree> degrees,
 743             List<SharedRiskGroup> srgs, Info deviceInfo, String nodeId) {
 744         //TODO some divergences with 2.2.1 here
 745         LOG.info(PortMappingUtils.GETTING_MC_CAPA_LOGMSG , nodeId, "degrees");
 746         //Get all the mc-capability profiles from the device
 747         Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfiles =
 748             getMcCapabilityProfiles(nodeId, deviceInfo);
 749         // Add the DEG mc-capabilities
 750         Map<McCapabilitiesKey, McCapabilities> mcCapabilities = createMcCapDegreeObject(degrees, mcCapabilityProfiles,
 751             nodeId);
 752         // Add the SRG mc-capabilities
 753         LOG.info(PortMappingUtils.GETTING_MC_CAPA_LOGMSG , nodeId, "SRGs");
 754         mcCapabilities.putAll(createMcCapSrgObject(srgs, mcCapabilityProfiles, nodeId));
 755         return mcCapabilities;
 756     }
 757
 758     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 759             List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList,
 760             Map<McCapabilitiesKey, McCapabilities> mcCapMap) {
 761         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 762         if (nodeInfo != null) {
 763             nodesBldr.setNodeInfo(nodeInfo);
 764         }
 765         if (portMapList != null) {
 766             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 767             // No element in the list below should be null at this stage
 768             for (Mapping mapping: portMapList) {
 769                 mappingMap.put(mapping.key(), mapping);
 770             }
 771             nodesBldr.setMapping(mappingMap);
 772         }
 773         if (cp2DegreeList != null) {
 774             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 775             // No element in the list below should be null at this stage
 776             for (CpToDegree cp2Degree: cp2DegreeList) {
 777                 cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 778             }
 779             nodesBldr.setCpToDegree(cpToDegreeMap);
 780         }
 781
 782         if (splList != null) {
 783             Map<SwitchingPoolLcpKey,SwitchingPoolLcp> splMap = new HashMap<>();
 784             // No element in the list below should be null at this stage
 785             for (SwitchingPoolLcp spl: splList) {
 786                 splMap.put(spl.key(), spl);
 787             }
 788             nodesBldr.setSwitchingPoolLcp(splMap);
 789         }
 790         if (mcCapMap != null) {
 791             nodesBldr.setMcCapabilities(mcCapMap);
 792         }
 793         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 794         Nodes nodes = nodesBldr.build();
 795         nodesList.put(nodes.key(),nodes);
 796
 797         Network network = new NetworkBuilder().setNodes(nodesList).build();
 798
 799         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 800         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 801         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 802         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 803         try {
 804             commit.get();
 805             return true;
 806         } catch (InterruptedException | ExecutionException e) {
 807             LOG.warn(PortMappingUtils.PORTMAPPING_POST_FAIL_LOGMSG, nodeId, network, e);
 808             return false;
 809         }
 810     }
 811
 812     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber,
 813             Map<String, String> interfaceList) {
 814         return new CpToDegreeBuilder()
 815             .withKey(new CpToDegreeKey(circuitPackName))
 816             .setCircuitPackName(circuitPackName)
 817             .setDegreeNumber(Uint32.valueOf(degreeNumber))
 818             .setInterfaceName(interfaceList.get(circuitPackName)).build();
 819     }
 820
 821     private Map<McCapabilitiesKey, McCapabilities> createMcCapDegreeObject(Map<Integer, Degree> degrees,
 822             Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfileMap, String nodeId) {
 823         //TODO some divergences here with 2.2.1
 824         Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap = new HashMap<>();
 825         for (Degree degree : degrees.values()) {
 826
 827             if ((degree.getMcCapabilityProfileName() == null) || (degree.getMcCapabilityProfileName().isEmpty())) {
 828                 String mcNodeName =
 829                     PortMappingUtils.degreeTtpNodeName(degree.getDegreeNumber().toString(), "default-profile");
 830                 LOG.warn(PortMappingUtils.NO_MC_LOGMSG, nodeId, "degree",
 831                     degree.getDegreeNumber() +  " - using " + mcNodeName + " as default MC profile name");
 832                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 833                     .withKey(new McCapabilitiesKey(mcNodeName))
 834                     .setMcNodeName(mcNodeName);
 835                 mcCapabilitiesBuilder
 836                     .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 837                     .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 838                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 839                 continue;
 840             }
 841
 842             for (String mcCapabilityProfileName : degree.getMcCapabilityProfileName()) {
 843                 McCapabilityProfileKey mcKey = new McCapabilityProfileKey(mcCapabilityProfileName);
 844                 McCapabilityProfile mcCapabilityProfile = mcCapabilityProfileMap.get(mcKey);
 845                 String mcNodeName = PortMappingUtils.degreeTtpNodeName(degree.getDegreeNumber().toString(),
 846                         mcCapabilityProfile.toString());
 847                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 848                     .withKey(new McCapabilitiesKey(mcNodeName))
 849                     .setMcNodeName(mcNodeName);
 850                 mcCapabilitiesBuilder
 851                     .setCenterFreqGranularity(mcCapabilityProfile.getCenterFreqGranularity())
 852                     .setSlotWidthGranularity(mcCapabilityProfile.getSlotWidthGranularity());
 853                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 854             }
 855
 856         }
 857         return mcCapabilitiesMap;
 858     }
 859
 860     private Map<McCapabilitiesKey, McCapabilities> createMcCapSrgObject(List<SharedRiskGroup> srgs,
 861             Map<McCapabilityProfileKey, McCapabilityProfile> mcCapabilityProfileMap, String nodeId) {
 862
 863         Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap = new HashMap<>();
 864         for (SharedRiskGroup srg : srgs) {
 865
 866             if ((srg.getMcCapabilityProfileName() == null) || (srg.getMcCapabilityProfileName().isEmpty())) {
 867                 String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP-" + "default-profile";
 868                 LOG.warn(PortMappingUtils.NO_MC_LOGMSG, nodeId, "SRG",
 869                     srg.getSrgNumber() + " - using " + mcNodeName + " as default MC profile name");
 870                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 871                     .withKey(new McCapabilitiesKey(mcNodeName))
 872                     .setMcNodeName(mcNodeName);
 873                 mcCapabilitiesBuilder
 874                     .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 875                     .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 876                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 877                 continue;
 878             }
 879
 880             for (String mcCapabilityProfileName : srg.getMcCapabilityProfileName()) {
 881                 McCapabilityProfileKey mcKey = new McCapabilityProfileKey(mcCapabilityProfileName);
 882                 McCapabilityProfile mcCapabilityProfile = mcCapabilityProfileMap.get(mcKey);
 883                 String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP-" + mcCapabilityProfile;
 884                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 885                     .withKey(new McCapabilitiesKey(mcNodeName))
 886                     .setMcNodeName(mcNodeName);
 887                 mcCapabilitiesBuilder
 888                     .setCenterFreqGranularity(mcCapabilityProfile.getCenterFreqGranularity())
 889                     .setSlotWidthGranularity(mcCapabilityProfile.getSlotWidthGranularity());
 890                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
 891             }
 892         }
 893         return mcCapabilitiesMap;
 894     }
 895
 896     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 897             String logicalConnectionPoint) {
 898         MappingBuilder mpBldr = new MappingBuilder()
 899                 .withKey(new MappingKey(logicalConnectionPoint))
 900                 .setLogicalConnectionPoint(logicalConnectionPoint)
 901                 .setSupportingCircuitPackName(circuitPackName)
 902                 .setSupportingPort(port.getPortName())
 903                 .setPortDirection(port.getPortDirection().getName());
 904         if (port.getAdministrativeState() != null) {
 905             mpBldr.setPortAdminState(port.getAdministrativeState().name());
 906         }
 907         if (port.getOperationalState() != null) {
 908             mpBldr.setPortOperState(port.getOperationalState().name());
 909         }
 910
 911         if ((port.getInterfaces() == null)
 912             || (!logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 913                 && !logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN))) {
 914             return mpBldr.build();
 915         }
 916         mpBldr = updateMappingInterfaces(nodeId, mpBldr, port);
 917         return mpBldr.build();
 918     }
 919
 920     private Mapping updateMappingObject(String nodeId, Ports port, Mapping oldmapping) {
 921         MappingBuilder mpBldr = new MappingBuilder(oldmapping);
 922         updateMappingStates(mpBldr, port, oldmapping);
 923         if ((port.getInterfaces() == null)
 924             || (!oldmapping.getLogicalConnectionPoint().contains(StringConstants.TTP_TOKEN)
 925                 && !oldmapping.getLogicalConnectionPoint().contains(StringConstants.NETWORK_TOKEN))) {
 926             return mpBldr.build();
 927         }
 928         // Get interfaces provisioned on the port
 929         mpBldr = updateMappingInterfaces(nodeId, mpBldr, port);
 930         return mpBldr.build();
 931     }
 932
 933     private MappingBuilder updateMappingStates(MappingBuilder mpBldr, Ports port, Mapping oldmapping) {
 934         if (port.getAdministrativeState() != null
 935             && !port.getAdministrativeState().getName().equals(oldmapping.getPortAdminState())) {
 936             mpBldr.setPortAdminState(port.getAdministrativeState().name());
 937         }
 938         if (port.getOperationalState() != null
 939             && !port.getOperationalState().getName().equals(oldmapping.getPortOperState())) {
 940             mpBldr.setPortOperState(port.getOperationalState().name());
 941         }
 942         return mpBldr;
 943     }
 944
 945     private MappingBuilder updateMappingInterfaces(String nodeId, MappingBuilder mpBldr, Ports port) {
 946         for (Interfaces interfaces : port.getInterfaces()) {
 947             try {
 948                 Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 949                     interfaces.getInterfaceName());
 950                 if (openRoadmInterface.isEmpty()) {
 951                     LOG.warn(PortMappingUtils.INTF_ISSUE_LOGMSG,
 952                         nodeId, interfaces.getInterfaceName() + "- empty interface");
 953                     continue;
 954                 }
 955                 LOG.debug(PortMappingUtils.GOT_INTF_LOGMSG,
 956                     nodeId, openRoadmInterface.get().getName(), openRoadmInterface.get().getType());
 957                 Class<? extends InterfaceType> interfaceType
 958                     = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 959                 // Check if interface type is OMS or OTS
 960                 if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 961                     mpBldr.setSupportingOms(interfaces.getInterfaceName());
 962                 }
 963                 if (interfaceType.equals(OpticalTransport.class)) {
 964                     mpBldr.setSupportingOts(interfaces.getInterfaceName());
 965                 }
 966                 String interfaceName = interfaces.getInterfaceName();
 967                 if (interfaceType.equals(OtnOdu.class)
 968                     && (interfaceName.substring(interfaceName.lastIndexOf("-") + 1)
 969                     .equals("ODU"))) {
 970                     mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 971                 }
 972                 if ((interfaceType.equals(OtnOdu.class))
 973                     && (interfaceName.substring(interfaceName.lastIndexOf("-") + 1)
 974                     .equals("ODUC4"))) {
 975                     mpBldr.setSupportingOduc4(interfaces.getInterfaceName());
 976                 }
 977
 978             } catch (OpenRoadmInterfaceException ex) {
 979                 LOG.warn(PortMappingUtils.INTF_ISSUE_LOGMSG,
 980                     nodeId, interfaces.getInterfaceName(), ex);
 981             }
 982         }
 983         return mpBldr;
 984     }
 985
 986     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 987             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
 988             XpdrNodeTypes xpdrNodeType) {
 989
 990         //TODO some divergens here with 2.2.1
 991         if (mapping != null && connectionMapLcp != null) {
 992             // update existing mapping
 993             return new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp).build();
 994         }
 995         return createNewXpdrMapping(nodeId, port, circuitPackName, logicalConnectionPoint, partnerLcp, xpdrNodeType);
 996     }
 997
 998     private Mapping createNewXpdrMapping(String nodeId, Ports port, String circuitPackName,
 999             String logicalConnectionPoint, String partnerLcp, XpdrNodeTypes xpdrNodeType) {
1000         MappingBuilder mpBldr = new MappingBuilder()
1001                 .withKey(new MappingKey(logicalConnectionPoint))
1002                 .setLogicalConnectionPoint(logicalConnectionPoint)
1003                 .setSupportingCircuitPackName(circuitPackName)
1004                 .setSupportingPort(port.getPortName())
1005                 .setPortDirection(port.getPortDirection().getName())
1006                 .setLcpHashVal(PortMappingUtils.fnv1size64(nodeId + "-" + logicalConnectionPoint));
1007         if (port.getPortQual() != null) {
1008             mpBldr.setPortQual(port.getPortQual().getName());
1009         }
1010         if (xpdrNodeType != null) {
1011             mpBldr.setXponderType(xpdrNodeType);
1012         }
1013         if (partnerLcp != null) {
1014             mpBldr.setPartnerLcp(partnerLcp);
1015         }
1016         Collection<SupportedInterfaceCapability> supIntfCapaList = getSupIntfCapaList(port);
1017         if (supIntfCapaList != null) {
1018             List<Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
1019                 .SupportedIfCapability>> supportedIntf = new ArrayList<>();
1020             SupportedInterfaceCapability sic1 = null;
1021             for (SupportedInterfaceCapability sic : supIntfCapaList) {
1022                 supportedIntf.add(sic.getIfCapType());
1023                 sic1 = sic;
1024             }
1025             mpBldr.setSupportedInterfaceCapability(supportedIntf);
1026             if (port.getPortQual() == PortQual.SwitchClient
1027                 && !sic1.getOtnCapability().getMpdrClientRestriction().isEmpty()) {
1028                 // Here we assume all the supported-interfaces has the support same rates, and the
1029                 // trib-slot numbers are assumed to be the same
1030                 String mxpProfileName =
1031                     sic1.getOtnCapability().getMpdrClientRestriction().get(0).getMuxpProfileName().get(0);
1032                 // From this muxponder-profile get the min-trib-slot and the max-trib-slot
1033                 LOG.info("{}: Muxp-profile used for trib information {}", nodeId, mxpProfileName);
1034                 // This provides the tribSlot information from muxProfile
1035                 List<OpucnTribSlotDef> minMaxOpucnTribSlots = getOpucnTribSlots(nodeId, mxpProfileName);
1036                 mpBldr.setMpdrRestrictions(
1037                     new MpdrRestrictionsBuilder()
1038                         .setMinTribSlot(minMaxOpucnTribSlots.get(0))
1039                         .setMaxTribSlot(minMaxOpucnTribSlots.get(1))
1040                         .build());
1041             }
1042         }
1043         if (port.getAdministrativeState() != null) {
1044             mpBldr.setPortAdminState(port.getAdministrativeState().name());
1045         }
1046         if (port.getOperationalState() != null) {
1047             mpBldr.setPortOperState(port.getOperationalState().name());
1048         }
1049         return mpBldr.build();
1050     }
1051
1052     private Collection<SupportedInterfaceCapability> getSupIntfCapaList(Ports port) {
1053         return
1054             port.augmentation(Ports1.class) == null || port.augmentation(Ports1.class).getPortCapabilities() == null
1055                 ? null
1056                 : port.augmentation(Ports1.class).getPortCapabilities().nonnullSupportedInterfaceCapability().values();
1057     }
1058
1059     private ArrayList<OpucnTribSlotDef> getOpucnTribSlots(String deviceId, String mxpProfileName) {
1060         ArrayList<OpucnTribSlotDef> minMaxOpucnTribSlots = new ArrayList<>(2);
1061
1062         LOG.info("{} : Getting Min/Max Trib-slots from {}", deviceId, mxpProfileName);
1063         InstanceIdentifier<MuxpProfile> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1064             .child(MuxpProfile.class, new MuxpProfileKey(mxpProfileName));
1065
1066         Optional<MuxpProfile> muxpProfileObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
1067             LogicalDatastoreType.OPERATIONAL, deviceIID,
1068             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1069
1070         List<OpucnTribSlotDef> ntwHoOduOpucnTribSlots = muxpProfileObject.get().getNetworkHoOduOpucnTribSlots();
1071         // Sort the tib-slots in ascending order and pick min and max
1072         List<OpucnTribSlotDef> sortedNtwHoOduOpucnTribSlots = ntwHoOduOpucnTribSlots.stream().sorted(
1073             Comparator.comparingDouble(x -> Double.parseDouble(
1074                 x.getValue().substring(x.getValue().lastIndexOf('.') + 1))))
1075             .collect(Collectors.toList());
1076         minMaxOpucnTribSlots.add(sortedNtwHoOduOpucnTribSlots.get(0));
1077         minMaxOpucnTribSlots.add(sortedNtwHoOduOpucnTribSlots.get(sortedNtwHoOduOpucnTribSlots.size() - 1));
1078         LOG.debug("Min, Max trib slot list {}", minMaxOpucnTribSlots);
1079         return minMaxOpucnTribSlots;
1080     }
1081
1082     private Ports getPort2(Ports port, String nodeId, String circuitPackName, StringBuilder circuitPackName2,
1083             //circuitPackName2 will be updated by reference contrary to circuitPackName
1084             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap) {
1085         if (!checkPartnerPortNotNull(port)) {
1086             LOG.warn(PortMappingUtils.NO_VALID_PARTNERPORT_LOGMSG, nodeId, port.getPortName(), circuitPackName);
1087             return null;
1088         }
1089         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
1090             return null;
1091         }
1092         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
1093             .filter(
1094                 cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
1095             .findFirst();
1096         if (cpOpt.isEmpty()) {
1097             LOG.error(PortMappingUtils.MISSING_CP_LOGMSG, nodeId, port.getPartnerPort().getCircuitPackName());
1098             return null;
1099         }
1100         Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
1101             .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName()))
1102             .findFirst();
1103         if (poOpt.isEmpty()) {
1104             LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG,
1105                 nodeId, port.getPartnerPort().getPortName(), port.getPartnerPort().getCircuitPackName());
1106             return null;
1107         }
1108         Ports port2 = poOpt.get();
1109         circuitPackName2.append(cpOpt.get().getCircuitPackName());
1110         if (!checkPartnerPort(circuitPackName, port, port2)) {
1111             LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG,
1112                 nodeId, port2.getPortName(), circuitPackName2, port.getPortName(), circuitPackName);
1113             return null;
1114         }
1115         return port2;
1116     }
1117
1118
1119     private void putXpdrLcpsInMaps(int line, String nodeId,
1120             Integer xponderNb, XpdrNodeTypes xponderType,
1121             String circuitPackName, String circuitPackName2, Ports port, Ports port2,
1122             Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1123         String lcp1 =
1124             PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
1125         if (lcpMap.containsKey(lcp1)) {
1126             LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "add", lcp1 + " - already exist");
1127             return;
1128         }
1129         String lcp2 =
1130             PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, line + 1, StringConstants.NETWORK_TOKEN);
1131         if (lcpMap.containsKey(lcp2)) {
1132             LOG.warn(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, "add", lcp2 + " - already exist");
1133             return;
1134         }
1135         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
1136         lcpMap.put(circuitPackName2 + '+' + port2.getPortName(), lcp2);
1137         mappingMap.put(lcp1,
1138                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp1, lcp2, null, null, xponderType));
1139         mappingMap.put(lcp2,
1140                 createXpdrMappingObject(nodeId, port2, circuitPackName2, lcp2, lcp1, null, null, xponderType));
1141         return;
1142     }
1143
1144     private int[] fillXpdrLcpsMaps(int line, int client, String nodeId,
1145             Integer xponderNb, XpdrNodeTypes xponderType,
1146             String circuitPackName,  Ports port,
1147             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1148
1149         if (port.getPortQual() == null) {
1150             LOG.warn(PortMappingUtils.PORTQUAL_LOGMSG, nodeId, port.getPortName(), circuitPackName, "not found");
1151             return new int[] {line, client};
1152         }
1153
1154         switch (port.getPortQual()) {
1155
1156             case XpdrClient:
1157             case SwitchClient:
1158                 String lcp0 =
1159                     PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, client, StringConstants.CLIENT_TOKEN);
1160                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
1161                 mappingMap.put(lcp0,
1162                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null, null));
1163                 client++;
1164                 break;
1165
1166             case XpdrNetwork:
1167             case SwitchNetwork:
1168                 line = fillXpdrNetworkLcpsMaps(line, nodeId,
1169                         xponderNb, xponderType,
1170                         circuitPackName,  port,
1171                         circuitPackList,  lcpMap, mappingMap);
1172                 break;
1173
1174             default:
1175                 LOG.error(PortMappingUtils.PORTQUAL_LOGMSG,
1176                     nodeId, port.getPortName(), circuitPackName, port.getPortQual() + " not supported");
1177         }
1178         return new int[] {line, client};
1179     }
1180
1181     private int fillXpdrNetworkLcpsMaps(int line, String nodeId,
1182             Integer xponderNb, XpdrNodeTypes xponderType,
1183             String circuitPackName,  Ports port,
1184             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap, Map<String, Mapping> mappingMap) {
1185
1186         switch (port.getPortDirection()) {
1187
1188             case Bidirectional:
1189                 String lcp =
1190                     PortMappingUtils.createXpdrLogicalConnectionPort(xponderNb, line, StringConstants.NETWORK_TOKEN);
1191                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
1192                 mappingMap.put(lcp,
1193                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null, xponderType));
1194                 line++;
1195                 break;
1196
1197             case Rx:
1198             case Tx:
1199                 StringBuilder circuitPackName2 = new StringBuilder();
1200                 Ports port2 = getPort2(port, nodeId, circuitPackName, circuitPackName2,
1201                         circuitPackList, lcpMap);
1202
1203                 if (port2 == null) {
1204                      //key already present or an error occured and was logged
1205                     return line;
1206                 }
1207
1208                 putXpdrLcpsInMaps(line, nodeId, xponderNb, xponderType,
1209                         circuitPackName, circuitPackName2.toString(), port, port2,
1210                         lcpMap, mappingMap);
1211                 line += 2;
1212                 break;
1213
1214             default:
1215                 LOG.error(PortMappingUtils.UNSUPPORTED_DIR_LOGMSG,
1216                      nodeId, port.getPortName(), circuitPackName, port.getPortDirection());
1217         }
1218
1219         return line;
1220     }
1221
1222     private boolean createMcCapabilitiesList(String nodeId, Info deviceInfo,
1223             Map<McCapabilitiesKey, McCapabilities> mcCapabilitiesMap) {
1224         if (deviceInfo.getNodeType() == NodeTypes.Rdm) {
1225             Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1226             List<SharedRiskGroup> srgs = getSrgs(nodeId, deviceInfo);
1227             mcCapabilitiesMap.putAll(getMcCapabilities(degrees, srgs, deviceInfo, nodeId));
1228         } else if ((deviceInfo.getNodeType() == NodeTypes.Xpdr)) {
1229             Map<McCapabilityProfileKey, McCapabilityProfile> mcProfileXpdr = getMcCapabilityProfiles(nodeId,
1230                 deviceInfo);
1231             if (mcProfileXpdr.size() > 1) {
1232                 LOG.warn("Re-check the mc-capability-profiles for XPDR port-mapping");
1233             }
1234             // Typically for a XPDR there will be only one mc-capability-profile
1235             for (Map.Entry<McCapabilityProfileKey, McCapabilityProfile> mcCapProfile : mcProfileXpdr.entrySet()) {
1236                 String mcNodeName = "XPDR" + "-" + "mcprofile";
1237                 McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
1238                     .withKey(new McCapabilitiesKey(mcNodeName))
1239                     .setMcNodeName(mcNodeName);
1240                 mcCapabilitiesBuilder
1241                     .setCenterFreqGranularity(mcCapProfile.getValue().getCenterFreqGranularity())
1242                     .setSlotWidthGranularity(mcCapProfile.getValue().getSlotWidthGranularity());
1243                 // Build and add to the Map
1244                 mcCapabilitiesMap.put(mcCapabilitiesBuilder.key(), mcCapabilitiesBuilder.build());
1245                 LOG.info("Finished building mc-capability profile for XPDR {}", nodeId);
1246                 // Since we only have one mc-profile for XPDR, we can break the for-loop
1247                 break;
1248             }
1249
1250         }
1251         return true;
1252     }
1253
1254     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
1255         // Creating mapping data for degree TTP's
1256         Map<Integer, Degree> degrees = getDegreesMap(nodeId, deviceInfo);
1257         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
1258         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, interfaceList);
1259         LOG.info(PortMappingUtils.MAP_LOOKS_LOGMSG, nodeId, interfaceList);
1260         postPortMapping(nodeId, null, null, cpToDegreeList, null, null);
1261
1262         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : getPerDegreePorts(nodeId, deviceInfo).entrySet()) {
1263             List<ConnectionPorts> cpMapValue = cpMapEntry.getValue();
1264             ConnectionPorts cp1 = cpMapValue.get(0);
1265             String cp1Name = cp1.getCircuitPackName();
1266             switch (cpMapValue.size()) {
1267                 case 1:
1268                     // port is bidirectional
1269                     Ports port = getTtpPort(cp1, cp1Name, nodeId);
1270                     if (port == null) {
1271                         return false;
1272                     }
1273                     if (!checkTtpPort(port, cp1Name, nodeId, true)) {
1274                         continue;
1275                     }
1276                     String logicalConnectionPoint =
1277                             PortMappingUtils.degreeTtpNodeName(cpMapEntry.getKey().toString(), "TXRX");
1278                     LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
1279                         nodeId, port.getPortName(), cp1Name, logicalConnectionPoint);
1280                     portMapList.add(createMappingObject(nodeId, port, cp1Name, logicalConnectionPoint));
1281                     break;
1282                 case 2:
1283                     // ports are unidirectionals
1284                     Ports port1 = getTtpPort(cp1, cp1Name, nodeId);
1285                     if (port1 == null) {
1286                         return false;
1287                     }
1288                     ConnectionPorts cp2 = cpMapValue.get(1);
1289                     String cp2Name = cp2.getCircuitPackName();
1290                     Ports port2 = getTtpPort(cp2, cp2Name, nodeId);
1291                     if (port2 == null) {
1292                         return false;
1293                     }
1294                     if (!checkTtpPortsUnidir(port1, port2, cp1Name, cp2Name, nodeId)) {
1295                         continue;
1296                     }
1297                     String logicalConnectionPoint1 = PortMappingUtils.degreeTtpNodeName(cpMapEntry.getKey().toString(),
1298                             port1.getPortDirection().getName().toUpperCase(Locale.getDefault()));
1299                     LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
1300                         nodeId, port1.getPortName(), cp1Name, logicalConnectionPoint1);
1301                     portMapList.add(createMappingObject(nodeId, port1, cp1Name, logicalConnectionPoint1));
1302                     String logicalConnectionPoint2 = PortMappingUtils.degreeTtpNodeName(cpMapEntry.getKey().toString(),
1303                             port2.getPortDirection().getName().toUpperCase(Locale.getDefault()));
1304                     LOG.info(PortMappingUtils.ASSOCIATED_LCP_LOGMSG,
1305                         nodeId, port2.getPortName(), cp2Name, logicalConnectionPoint2);
1306                     portMapList.add(createMappingObject(nodeId, port2, cp2Name, logicalConnectionPoint2));
1307                     break;
1308                 default:
1309                     LOG.error(PortMappingUtils.NOT_CORRECT_CONPORT_LOGMSG, nodeId, cpMapEntry.getKey());
1310                     continue;
1311                     //TODO should it be continue or return false ?
1312             }
1313         }
1314         return true;
1315     }
1316
1317     private Ports getTtpPort(ConnectionPorts cp, String cpName, String nodeId) {
1318         InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1319             .child(CircuitPacks.class, new CircuitPacksKey(cpName))
1320             .child(Ports.class, new PortsKey(cp.getPortName()));
1321         LOG.debug(PortMappingUtils.FETCH_CONNECTIONPORT_LOGMSG, nodeId, cp.getPortName(), cpName);
1322         Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
1323             LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
1324             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1325         if (portObject.isEmpty()) {
1326             LOG.error(PortMappingUtils.NO_PORT_ON_CP_LOGMSG, nodeId, cp.getPortName(), cpName);
1327             return null;
1328         }
1329         return portObject.get();
1330     }
1331
1332     private boolean checkPortQual(Ports port, String cpName, String nodeId) {
1333         if (port.getPortQual() == null) {
1334             return false;
1335         }
1336         if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()) {
1337             //used to be LOG.error when called from createTtpPortMapping
1338             LOG.debug(PortMappingUtils.PORT_NOT_RDMEXT_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
1339                 nodeId, port.getPortName(), cpName);
1340             return false;
1341         }
1342         return true;
1343     }
1344
1345     private boolean checkTtpPort(Ports port, String cpName, String nodeId, boolean bidirectional) {
1346         if (!checkPortQual(port, cpName, nodeId)) {
1347             return false;
1348         }
1349         if (Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue() ^ bidirectional) {
1350         // (a ^ b) makes more sense than (!a && b) here since it can also work for unidirectional links
1351             LOG.error(PortMappingUtils.PORTDIR_ERROR_LOGMSG + PortMappingUtils.CANNOT_AS_LCP_LOGMSG,
1352                 nodeId, port.getPortName(), cpName);
1353             return false;
1354         }
1355         return true;
1356     }
1357
1358     private boolean checkTtpPortsUnidir(Ports port1, Ports port2, String cp1Name, String cp2Name, String nodeId) {
1359         if (!checkTtpPort(port1, cp1Name, nodeId, false)) {
1360             return false;
1361         }
1362         if (!checkTtpPort(port2, cp2Name, nodeId, false)) {
1363             return false;
1364         }
1365         if (!checkPartnerPort(cp1Name, port1, port2)) {
1366             LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG,
1367                 nodeId, port2.getPortName(), cp2Name, port1.getPortName(), cp1Name);
1368             return false;
1369         }
1370         // Directions checks are the same for cp1 and cp2, no need to check them twice.
1371         if (!checkPartnerPortNoDir(cp2Name, port2, port1)) {
1372             LOG.error(PortMappingUtils.NOT_CORRECT_PARTNERPORT_LOGMSG,
1373                 nodeId, port1.getPortName(), cp1Name, port2.getPortName(), cp2Name);
1374             return false;
1375         }
1376         return true;
1377     }
1378
1379     private NodeInfo createNodeInfo(Info deviceInfo) {
1380         if (deviceInfo.getNodeType() == null) {
1381             // TODO make mandatory in yang
1382             LOG.error(PortMappingUtils.NODE_TYPE_LOGMSG, deviceInfo.getNodeId(), "field missing");
1383             return null;
1384         }
1385         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
1386                 .setOpenroadmVersion(OpenroadmNodeVersion._71)
1387                 .setNodeClli(
1388                     deviceInfo.getClli() == null || deviceInfo.getClli().isEmpty()
1389                         ? "defaultCLLI"
1390                         : deviceInfo.getClli())
1391                 .setNodeType(deviceInfo.getNodeType());
1392         // TODO: 221 versions expects an int value - need to check whether it is bug or an evolution here
1393         if (deviceInfo.getModel() != null) {
1394             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
1395         }
1396         if (deviceInfo.getVendor() != null) {
1397             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
1398         }
1399         if (deviceInfo.getIpAddress() != null) {
1400             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
1401         }
1402         return nodeInfoBldr.build();
1403     }
1404
1405     private String getLcpFromCpAndPort(Map<MappingKey, Mapping> mappings, String cpName, String portName) {
1406         for (Mapping mapping : mappings.values()) {
1407             if (cpName.equals(mapping.getSupportingCircuitPackName())
1408                 && portName.equals(mapping.getSupportingPort())) {
1409                 return mapping.getLogicalConnectionPoint();
1410             }
1411         }
1412         return null;
1413     }
1414
1415 }