gerrit.onap Code Review - ccsdk/features.git/blob

   1 /*******************************************************************************
   2  * ============LICENSE_START========================================================================
   3  * ONAP : ccsdk feature sdnr wt
   4  * =================================================================================================
   5  * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
   6  * =================================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
   8  * in compliance with the License. You may obtain a copy of the License at
   9  *
  10  * http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software distributed under the License
  13  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  14  * or implied. See the License for the specific language governing permissions and limitations under
  15  * the License.
  16  * ============LICENSE_END==========================================================================
  17  ******************************************************************************/
  18 package org.onap.ccsdk.features.sdnr.wt.devicemanager.onf.ifpac.microwave;
  19
  20
  21
  22 import java.lang.reflect.Constructor;
  23 import java.lang.reflect.InvocationTargetException;
  24 import java.util.List;
  25 import java.util.Optional;
  26 import org.eclipse.jdt.annotation.NonNull;
  27 import org.onap.ccsdk.features.sdnr.wt.devicemanager.onf.ifpac.microwave.pm.PerformanceDataAirInterface180907Builder;
  28 import org.onap.ccsdk.features.sdnr.wt.devicemanager.onf.notifications.NotificationWorker;
  29 import org.onap.ccsdk.features.sdnr.wt.devicemanager.onf.util.ONFLayerProtocolName;
  30 import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.DeviceManagerServiceProvider;
  31 import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.FaultService;
  32 import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.NotificationService;
  33 import org.onap.ccsdk.features.sdnr.wt.devicemanager.types.FaultData;
  34 import org.onap.ccsdk.features.sdnr.wt.devicemanager.types.PerformanceDataLtp;
  35 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
  36 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.TransactionUtils;
  37 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  38 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.core.model.rev170320.UniversalId;
  39 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.core.model.rev170320.logical.termination.point.g.Lp;
  40 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.SeverityType;
  41 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.AirInterfaceCurrentProblemTypeG;
  42 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.AirInterfaceDiversityCurrentProblemTypeG;
  43 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.AirInterfaceHistoricalPerformanceTypeG;
  44 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.AttributeValueChangedNotification;
  45 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.ContainerCurrentProblemTypeG;
  46 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.ContainerHistoricalPerformanceTypeG;
  47 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MicrowaveModelListener;
  48 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwAirInterfaceDiversityPac;
  49 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwAirInterfaceDiversityPacKey;
  50 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwAirInterfacePac;
  51 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwAirInterfacePacKey;
  52 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwEthernetContainerPac;
  53 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwEthernetContainerPacKey;
  54 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwHybridMwStructurePac;
  55 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwHybridMwStructurePacKey;
  56 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwPureEthernetStructurePac;
  57 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwPureEthernetStructurePacKey;
  58 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwTdmContainerPac;
  59 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.MwTdmContainerPacKey;
  60 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.ObjectCreationNotification;
  61 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.ObjectDeletionNotification;
  62 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.ProblemNotification;
  63 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.StructureCurrentProblemTypeG;
  64 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.mw.air._interface.diversity.pac.AirInterfaceDiversityCurrentProblems;
  65 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.mw.air._interface.pac.AirInterfaceConfiguration;
  66 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.mw.air._interface.pac.AirInterfaceCurrentProblems;
  67 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.mw.air._interface.pac.AirInterfaceHistoricalPerformances;
  68 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.mw.ethernet.container.pac.EthernetContainerCurrentProblems;
  69 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.mw.ethernet.container.pac.EthernetContainerHistoricalPerformances;
  70 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.mw.hybrid.mw.structure.pac.HybridMwStructureCurrentProblems;
  71 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.mw.pure.ethernet.structure.pac.PureEthernetStructureCurrentProblems;
  72 import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.mw.tdm.container.pac.TdmContainerCurrentProblems;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.EventlogBuilder;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.EventlogEntity;
  75 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  76 import org.opendaylight.yangtools.yang.binding.NotificationListener;
  77 import org.opendaylight.yangtools.yang.common.QName;
  78 import org.slf4j.Logger;
  79 import org.slf4j.LoggerFactory;
  80
  81
  82 public class WrapperMicrowaveModelRev180907 implements OnfMicrowaveModel, MicrowaveModelListener {
  83
  84     private static final Logger LOG = LoggerFactory.getLogger(WrapperMicrowaveModelRev180907.class);
  85
  86     public static final QName QNAME = MwAirInterfacePac.QNAME;
  87
  88
  89     private final NotificationService microwaveModelListener;
  90     private final NetconfAccessor acessor;
  91     private final TransactionUtils genericTransactionUtil;
  92     private final String mountpointId;
  93     private final @NonNull FaultService faultService;
  94
  95     private Optional<NotificationWorker<EventlogEntity>> notificationQueue;
  96
  97
  98     /**
  99      * Handle specific version of microwave model
 100      * @param acessor to access device
 101      * @param serviceProvider for devicemanager services
 102      */
 103     public WrapperMicrowaveModelRev180907(@NonNull NetconfAccessor acessor, @NonNull DeviceManagerServiceProvider serviceProvider) {
 104         this.acessor = acessor;
 105         this.mountpointId = acessor.getNodeId().getValue();
 106         this.genericTransactionUtil = acessor.getTransactionUtils();
 107         this.microwaveModelListener = serviceProvider.getNotificationService();
 108         this.faultService = serviceProvider.getFaultService();
 109         this.notificationQueue = Optional.empty();
 110     }
 111
 112     /*-----------------------------------------------------------------------------
 113      * Setter/Getter
 114      */
 115
 116     @SuppressWarnings("unchecked")
 117     @Override
 118     public <T extends NotificationListener> T getNotificationListener() {
 119         return (T) this;
 120     }
 121
 122     @Override
 123     public void setNotificationQueue(NotificationWorker<EventlogEntity> notificationQueue) {
 124         this.notificationQueue = Optional.of(notificationQueue);
 125     }
 126
 127     /*-----------------------------------------------------------------------------
 128      * Interfacefunctions
 129      */
 130
 131     @Override
 132     public void readTheFaultsOfMicrowaveModel(ONFLayerProtocolName lpName, Class<?> lpClass, UniversalId uuid,
 133             FaultData resultList) {
 134
 135         switch (lpName) {
 136         case MWAIRINTERFACE:
 137             readTheFaultsOfMwAirInterfacePac(uuid, resultList);
 138             break;
 139
 140         case ETHERNETCONTAINER12:
 141             readTheFaultsOfMwEthernetContainerPac(uuid, resultList);
 142             break;
 143
 144         case TDMCONTAINER:
 145             readTheFaultsOfMwTdmContainerPac(uuid, resultList);
 146             break;
 147
 148         case STRUCTURE:
 149             if (lpClass == MwHybridMwStructurePac.class) {
 150                 readTheFaultsOfMwHybridMwStructurePac(uuid, resultList);
 151
 152             } else if (lpClass == MwAirInterfaceDiversityPac.class) {
 153                 readTheFaultsOfMwAirInterfaceDiversityPac(uuid, resultList);
 154
 155             } else if (lpClass == MwPureEthernetStructurePac.class) {
 156                 readTheFaultsOfMwPureEthernetStructurePac(uuid, resultList);
 157
 158             } else {
 159                 LOG.warn("Unassigned lp model {} class {}", lpName, lpClass);
 160             }
 161             break;
 162         case ETHERNET:
 163             // No alarms supported
 164             break;
 165         case ETHERNETCONTAINER10:
 166         default:
 167             LOG.warn("Unassigned or not expected lp in model {}", lpName);
 168         }
 169     }
 170
 171     @Override
 172     public @NonNull PerformanceDataLtp getLtpHistoricalPerformanceData(@NonNull ONFLayerProtocolName lpName, @NonNull Lp lp) {
 173         PerformanceDataLtp res = new PerformanceDataLtp();
 174         switch (lpName) {
 175         case MWAIRINTERFACE:
 176             readAirInterfacePerformanceData(lp, res);
 177             break;
 178
 179         case ETHERNETCONTAINER12:
 180             readEthernetContainerPerformanceData(lp, res);
 181             break;
 182
 183         case ETHERNETCONTAINER10:
 184         case ETHERNETPHYSICAL:
 185         case ETHERNET:
 186         case TDMCONTAINER:
 187         case STRUCTURE:
 188         case UNKNOWN:
 189             LOG.debug("Do not read HistoricalPM data for {} {}", lpName, Helper.nnGetUniversalId(lp.getUuid()).getValue());
 190             break;
 191         }
 192         return res;
 193     }
 194
 195     @Override
 196     public Class<?> getClassForLtpExtension(QName qName) {
 197         Class<?> res = null;
 198         if (qName.equals(MwAirInterfacePac.QNAME)) {
 199             res = MwAirInterfacePac.class;
 200         } else if (qName.equals(MwAirInterfaceDiversityPac.QNAME)) {
 201             res = MwAirInterfaceDiversityPac.class;
 202         } else if (qName.equals(MwPureEthernetStructurePac.QNAME)) {
 203             res = MwPureEthernetStructurePac.class;
 204         } else if (qName.equals(MwHybridMwStructurePac.QNAME)) {
 205             res = MwHybridMwStructurePac.class;
 206         } else if (qName.equals(MwEthernetContainerPac.QNAME)) {
 207             res = MwEthernetContainerPac.class;
 208         } else if (qName.equals(MwTdmContainerPac.QNAME)) {
 209             res = MwTdmContainerPac.class;
 210         }
 211         LOG.info("Found QName {} mapped to {}", String.valueOf(qName), String.valueOf(res));
 212         return res;
 213     }
 214
 215     @Override
 216     public void onObjectCreationNotification(ObjectCreationNotification notification) {
 217         LOG.debug("Got event of type :: {}", ObjectCreationNotification.class.getSimpleName());
 218         if (notification != null) {
 219             microwaveModelListener.creationNotification(acessor.getNodeId(), notification.getCounter(),
 220                     notification.getTimeStamp(), Helper.nnGetUniversalId(notification.getObjectIdRef()).getValue());
 221         }
 222     }
 223
 224     @Override
 225     public void onObjectDeletionNotification( ObjectDeletionNotification notification) {
 226         LOG.debug("Got event of type :: {}", ObjectDeletionNotification.class.getSimpleName());
 227         if (notification != null) {
 228             microwaveModelListener.deletionNotification(acessor.getNodeId(), notification.getCounter(),
 229                     notification.getTimeStamp(), Helper.nnGetUniversalId(notification.getObjectIdRef()).getValue());
 230         }
 231     }
 232
 233     @Override
 234     public void onAttributeValueChangedNotification(AttributeValueChangedNotification notification) {
 235         LOG.debug("Got event of type :: {}", AttributeValueChangedNotification.class.getSimpleName());
 236         EventlogEntity beventlogEntity = new EventlogBuilder().setNodeId(acessor.getNodeId().getValue())
 237                 .setCounter(notification.getCounter()).setTimestamp(notification.getTimeStamp())
 238                 .setObjectId(Helper.nnGetUniversalId(notification.getObjectIdRef()).getValue())
 239                 .setAttributeName(notification.getAttributeName()).setNewValue(notification.getNewValue()).build();
 240         microwaveModelListener.eventNotification(beventlogEntity);
 241         if (notificationQueue.isPresent()) {
 242             notificationQueue.get().put(beventlogEntity);
 243         }
 244     }
 245
 246     @Override
 247     public void onProblemNotification(ProblemNotification notification) {
 248
 249         LOG.debug("Got event of type :: {}", ProblemNotification.class.getSimpleName());
 250
 251         faultService.faultNotification(acessor.getNodeId(), notification.getCounter(),
 252                 notification.getTimeStamp(), Helper.nnGetUniversalId(notification.getObjectIdRef()).getValue(),
 253                 notification.getProblem(), mapSeverity(notification.getSeverity()));
 254     }
 255
 256     /*-----------------------------------------------------------------------------
 257      * Reading problems for specific interface pacs
 258      */
 259
 260     /**
 261      * Read problems of specific interfaces
 262      *
 263      * @param uuId Universal Id String of the interface
 264      * @return number of alarms
 265      */
 266     private FaultData readTheFaultsOfMwAirInterfacePac(UniversalId interfacePacUuid,
 267             FaultData resultList) {
 268
 269         final Class<MwAirInterfacePac> clazzPac = MwAirInterfacePac.class;
 270
 271         LOG.info("DBRead Get problems for class {} from mountpoint {} for uuid {}", clazzPac.getSimpleName(),
 272                 mountpointId, interfacePacUuid.getValue());
 273
 274         // Step 2.2: construct data and the relative iid
 275         InstanceIdentifier<AirInterfaceCurrentProblems> mwAirInterfaceIID = InstanceIdentifier
 276                 .builder(MwAirInterfacePac.class, new MwAirInterfacePacKey(interfacePacUuid))
 277                 .child(AirInterfaceCurrentProblems.class).build();
 278
 279         // Step 2.3: read to the config data store
 280         AirInterfaceCurrentProblems problems = genericTransactionUtil.readData(acessor.getDataBroker(),
 281                 LogicalDatastoreType.OPERATIONAL, mwAirInterfaceIID);
 282
 283         if (problems == null) {
 284             LOG.debug("DBRead Id {} no AirInterfaceCurrentProblems", interfacePacUuid);
 285         } else {
 286             for (AirInterfaceCurrentProblemTypeG problem : problems.nonnullCurrentProblemList()) {
 287                 resultList.add(acessor.getNodeId(), problem.getSequenceNumber(), problem.getTimeStamp(),
 288                         interfacePacUuid.getValue(), problem.getProblemName(), mapSeverity(problem.getProblemSeverity()));
 289             }
 290         }
 291         return resultList;
 292     }
 293
 294     /**
 295      * Read problems of specific interfaces
 296      *
 297      * @param uuId Universal index of Interfacepac
 298      * @return number of alarms
 299      */
 300     private FaultData readTheFaultsOfMwEthernetContainerPac(UniversalId interfacePacUuid,
 301             FaultData resultList) {
 302
 303         final Class<MwEthernetContainerPac> clazzPac = MwEthernetContainerPac.class;
 304
 305         LOG.info("DBRead Get problems for class {} from mountpoint {} for uuid {}", clazzPac.getSimpleName(),
 306                 mountpointId, interfacePacUuid.getValue());
 307
 308         InstanceIdentifier<EthernetContainerCurrentProblems> mwEthInterfaceIID = InstanceIdentifier
 309                 .builder(MwEthernetContainerPac.class, new MwEthernetContainerPacKey(interfacePacUuid))
 310                 .child(EthernetContainerCurrentProblems.class).build();
 311
 312         EthernetContainerCurrentProblems problems = genericTransactionUtil.readData(acessor.getDataBroker(),
 313                 LogicalDatastoreType.OPERATIONAL, mwEthInterfaceIID);
 314         if (problems == null) {
 315             LOG.debug("DBRead Id {} no EthernetContainerCurrentProblems", interfacePacUuid);
 316         } else {
 317             for (ContainerCurrentProblemTypeG problem : problems.nonnullCurrentProblemList()) {
 318                 resultList.add(acessor.getNodeId(), problem.getSequenceNumber(), problem.getTimeStamp(),
 319                         interfacePacUuid.getValue(), problem.getProblemName(), mapSeverity(problem.getProblemSeverity()));
 320             }
 321         }
 322         return resultList;
 323     }
 324
 325     /**
 326      * Read problems of specific interfaces
 327      *
 328      * @param uuId Universal index of Interfacepac
 329      * @return number of alarms
 330      */
 331     private FaultData readTheFaultsOfMwAirInterfaceDiversityPac(UniversalId interfacePacUuid,
 332             FaultData resultList) {
 333
 334         final Class<MwAirInterfaceDiversityPac> clazzPac = MwAirInterfaceDiversityPac.class;
 335         final Class<AirInterfaceDiversityCurrentProblems> clazzProblems = AirInterfaceDiversityCurrentProblems.class;
 336
 337         LOG.info("DBRead Get problems for class {} from mountpoint {} for uuid {}", clazzPac.getSimpleName(),
 338                 mountpointId, interfacePacUuid.getValue());
 339
 340         InstanceIdentifier<AirInterfaceDiversityCurrentProblems> mwEthInterfaceIID = InstanceIdentifier
 341                 .builder(clazzPac, new MwAirInterfaceDiversityPacKey(interfacePacUuid)).child(clazzProblems).build();
 342
 343         AirInterfaceDiversityCurrentProblems problems = genericTransactionUtil.readData(acessor.getDataBroker(),
 344                 LogicalDatastoreType.OPERATIONAL, mwEthInterfaceIID);
 345         if (problems == null) {
 346             LOG.debug("DBRead Id {} no AirInterfaceDiversityCurrentProblems", interfacePacUuid);
 347         } else {
 348             for (AirInterfaceDiversityCurrentProblemTypeG problem : problems.nonnullCurrentProblemList()) {
 349                 resultList.add(acessor.getNodeId(), problem.getSequenceNumber(), problem.getTimeStamp(),
 350                         interfacePacUuid.getValue(), problem.getProblemName(), mapSeverity(problem.getProblemSeverity()));
 351             }
 352         }
 353         return resultList;
 354     }
 355
 356     /**
 357      * Read problems of specific interfaces
 358      *
 359      * @param uuId Universal index of Interfacepac
 360      * @return number of alarms
 361      */
 362     private FaultData readTheFaultsOfMwPureEthernetStructurePac(UniversalId interfacePacUuid,
 363             FaultData resultList) {
 364
 365         final Class<MwPureEthernetStructurePac> clazzPac = MwPureEthernetStructurePac.class;
 366         final Class<PureEthernetStructureCurrentProblems> clazzProblems = PureEthernetStructureCurrentProblems.class;
 367
 368         LOG.info("DBRead Get problems for class {} from mountpoint {} for uuid {}", clazzPac.getSimpleName(),
 369                 mountpointId, interfacePacUuid.getValue());
 370
 371         InstanceIdentifier<PureEthernetStructureCurrentProblems> mwEthInterfaceIID = InstanceIdentifier
 372                 .builder(clazzPac, new MwPureEthernetStructurePacKey(interfacePacUuid)).child(clazzProblems).build();
 373
 374         PureEthernetStructureCurrentProblems problems = genericTransactionUtil.readData(acessor.getDataBroker(),
 375                 LogicalDatastoreType.OPERATIONAL, mwEthInterfaceIID);
 376         if (problems == null) {
 377             LOG.debug("DBRead Id {} no PureEthernetStructureCurrentProblems", interfacePacUuid);
 378         } else {
 379             for (StructureCurrentProblemTypeG problem : problems.nonnullCurrentProblemList()) {
 380                 resultList.add(acessor.getNodeId(), problem.getSequenceNumber(), problem.getTimeStamp(),
 381                         interfacePacUuid.getValue(), problem.getProblemName(), mapSeverity(problem.getProblemSeverity()));
 382             }
 383         }
 384         return resultList;
 385     }
 386
 387     /**
 388      * Read problems of specific interfaces
 389      *
 390      * @param uuId Universal index of Interfacepac
 391      * @return number of alarms
 392      */
 393     private FaultData readTheFaultsOfMwHybridMwStructurePac(UniversalId interfacePacUuid,
 394             FaultData resultList) {
 395
 396         final Class<MwHybridMwStructurePac> clazzPac = MwHybridMwStructurePac.class;
 397         final Class<HybridMwStructureCurrentProblems> clazzProblems = HybridMwStructureCurrentProblems.class;
 398
 399         LOG.info("DBRead Get problems for class {} from mountpoint {} for uuid {}", clazzPac.getSimpleName(),
 400                 mountpointId, interfacePacUuid.getValue());
 401
 402         InstanceIdentifier<HybridMwStructureCurrentProblems> mwEthInterfaceIID = InstanceIdentifier
 403                 .builder(clazzPac, new MwHybridMwStructurePacKey(interfacePacUuid)).child(clazzProblems).build();
 404
 405         HybridMwStructureCurrentProblems problems = genericTransactionUtil.readData(acessor.getDataBroker(),
 406                 LogicalDatastoreType.OPERATIONAL, mwEthInterfaceIID);
 407         if (problems == null) {
 408             LOG.debug("DBRead Id {} no HybridMwStructureCurrentProblems", interfacePacUuid);
 409         } else {
 410             for (StructureCurrentProblemTypeG problem : problems.nonnullCurrentProblemList()) {
 411                 resultList.add(acessor.getNodeId(), problem.getSequenceNumber(), problem.getTimeStamp(),
 412                         interfacePacUuid.getValue(), problem.getProblemName(), mapSeverity(problem.getProblemSeverity()));
 413             }
 414         }
 415         return resultList;
 416     }
 417
 418     /**
 419      * Read problems of specific interfaces. TODO Goal for future implementation
 420      * without usage of explicit new. Key is generated by newInstance() function
 421      * here to verify this approach.
 422      *
 423      * @param uuId Universal index of Interfacepac
 424      * @return number of alarms
 425      * @throws SecurityException
 426      * @throws NoSuchMethodException
 427      * @throws InvocationTargetException
 428      * @throws IllegalArgumentException
 429      * @throws IllegalAccessException
 430      * @throws InstantiationException
 431      */
 432     private FaultData readTheFaultsOfMwTdmContainerPac(UniversalId interfacePacUuid,
 433             FaultData resultList) {
 434
 435         final Class<MwTdmContainerPac> clazzPac = MwTdmContainerPac.class;
 436         final Class<MwTdmContainerPacKey> clazzPacKey = MwTdmContainerPacKey.class;
 437         final Class<TdmContainerCurrentProblems> clazzProblems = TdmContainerCurrentProblems.class;
 438
 439         LOG.info("DBRead Get problems for class {} from mountpoint {} for uuid {}", clazzPac.getSimpleName(),
 440                 mountpointId, interfacePacUuid.getValue());
 441
 442         try {
 443             // -- Specific part 1
 444             Constructor<MwTdmContainerPacKey> cons = clazzPacKey.getConstructor(UniversalId.class); // Avoid new()
 445             InstanceIdentifier<TdmContainerCurrentProblems> mwEthInterfaceIID = InstanceIdentifier
 446                     .builder(clazzPac, cons.newInstance(interfacePacUuid)).child(clazzProblems).build();
 447
 448             // -- Specific part 2
 449             TdmContainerCurrentProblems problems = genericTransactionUtil.readData(acessor.getDataBroker(),
 450                     LogicalDatastoreType.OPERATIONAL, mwEthInterfaceIID);
 451             if (problems == null) {
 452                 LOG.debug("DBRead Id {} no TdmContainerCurrentProblems", interfacePacUuid);
 453             } else {
 454                 // -- Specific part 3
 455                 for (ContainerCurrentProblemTypeG problem : problems.nonnullCurrentProblemList()) {
 456                     resultList.add(acessor.getNodeId(), problem.getSequenceNumber(), problem.getTimeStamp(),
 457                             interfacePacUuid.getValue(), problem.getProblemName(), mapSeverity(problem.getProblemSeverity()));
 458                 }
 459             }
 460         } catch (NoSuchMethodException | SecurityException | InstantiationException | IllegalAccessException
 461                 | IllegalArgumentException | InvocationTargetException e) {
 462             LOG.warn("Could not reade instance of MwTdmContainerPacKey: ", e);
 463         }
 464         return resultList;
 465     }
 466
 467     /**
 468      * Read and add performance data
 469      * @param lp to read from
 470      * @param result Object to be filled with data
 471      * @return result
 472      */
 473     private @NonNull PerformanceDataLtp readAirInterfacePerformanceData(Lp lp, PerformanceDataLtp result) {
 474
 475         LOG.debug("DBRead Get {} MWAirInterfacePac: {}", acessor.getNodeId(), lp.getUuid());
 476         // ----
 477         UniversalId mwAirInterfacePacuuId = lp.getUuid();
 478         // Step 2.1: construct data and the relative iid
 479         InstanceIdentifier<AirInterfaceConfiguration> mwAirInterfaceConfigurationIID = InstanceIdentifier
 480                 .builder(MwAirInterfacePac.class, new MwAirInterfacePacKey(mwAirInterfacePacuuId))
 481                 .child(AirInterfaceConfiguration.class).build();
 482         AirInterfaceConfiguration airConfiguration = acessor.getTransactionUtils().readData(acessor.getDataBroker(),
 483                 LogicalDatastoreType.OPERATIONAL, mwAirInterfaceConfigurationIID);
 484
 485         if (airConfiguration == null) {
 486             LOG.debug("DBRead MWAirInterfacePac Id {} no AirInterfaceConfiguration", mwAirInterfacePacuuId);
 487
 488         } else {
 489             // Step 2.2: construct data and the relative iid
 490             InstanceIdentifier<AirInterfaceHistoricalPerformances> mwAirInterfaceHistoricalPerformanceIID = InstanceIdentifier
 491                     .builder(MwAirInterfacePac.class, new MwAirInterfacePacKey(mwAirInterfacePacuuId))
 492                     .child(AirInterfaceHistoricalPerformances.class).build();
 493
 494             // Step 2.3: read to the config data store
 495             AirInterfaceHistoricalPerformances airHistoricalPerformanceData = acessor.getTransactionUtils().readData(
 496                     acessor.getDataBroker(), LogicalDatastoreType.OPERATIONAL, mwAirInterfaceHistoricalPerformanceIID);
 497
 498             if (airHistoricalPerformanceData == null) {
 499                 LOG.debug("DBRead MWAirInterfacePac Id {} no AirInterfaceHistoricalPerformances",
 500                         mwAirInterfacePacuuId);
 501             } else {
 502                 // org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev170320.air._interface.historical.performances.g.HistoricalPerformanceDataList
 503                 List<org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.air._interface.historical.performances.g.HistoricalPerformanceDataList> airHistPMList = airHistoricalPerformanceData
 504                         .nonnullHistoricalPerformanceDataList();
 505                 LOG.debug("DBRead MWAirInterfacePac Id {} Records intermediate: {}", mwAirInterfacePacuuId,
 506                         airHistPMList.size());
 507                 for (AirInterfaceHistoricalPerformanceTypeG pmRecord : airHistoricalPerformanceData
 508                         .nonnullHistoricalPerformanceDataList()) {
 509                     result.add(new PerformanceDataAirInterface180907Builder(acessor.getNodeId(), lp, pmRecord, airConfiguration));
 510                 }
 511             }
 512         }
 513         LOG.debug("DBRead MWAirInterfacePac Id {} Records result: {}", mwAirInterfacePacuuId, result.size());
 514         return result;
 515     }
 516
 517     private @NonNull PerformanceDataLtp readEthernetContainerPerformanceData(Lp lp, PerformanceDataLtp result) {
 518         final String myName = "MWEthernetContainerPac";
 519
 520         LOG.debug("DBRead Get {} : {}", myName, lp.getUuid());
 521         // ----
 522         UniversalId ethContainerPacuuId = lp.getUuid();
 523         // Step 2.2: construct data and the relative iid
 524         InstanceIdentifier<EthernetContainerHistoricalPerformances> ethContainerIID = InstanceIdentifier
 525                 .builder(MwEthernetContainerPac.class, new MwEthernetContainerPacKey(ethContainerPacuuId))
 526                 .child(EthernetContainerHistoricalPerformances.class).build();
 527
 528         // Step 2.3: read to the config data store
 529         EthernetContainerHistoricalPerformances ethContainerHistoricalPerformanceData = acessor.getTransactionUtils()
 530                 .readData(acessor.getDataBroker(), LogicalDatastoreType.OPERATIONAL, ethContainerIID);
 531
 532         if (ethContainerHistoricalPerformanceData == null) {
 533             LOG.debug("DBRead {} Id {} no HistoricalPerformances", myName, ethContainerPacuuId);
 534         } else {
 535             List<org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.microwave.model.rev180907.ethernet.container.historical.performances.g.HistoricalPerformanceDataList> airHistPMList = ethContainerHistoricalPerformanceData
 536                     .nonnullHistoricalPerformanceDataList();
 537             LOG.debug("DBRead {} Id {} Records intermediate: {}", myName, ethContainerPacuuId, airHistPMList.size());
 538             for (ContainerHistoricalPerformanceTypeG pmRecord : airHistPMList) {
 539                 result.add(new PerformanceDataAirInterface180907Builder(acessor.getNodeId(), lp, pmRecord));
 540             }
 541         }
 542         LOG.debug("DBRead {} Id {} Records result: {}", myName, ethContainerPacuuId, result.size());
 543         return result;
 544     }
 545
 546     private org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.SeverityType mapSeverity( SeverityType severity) {
 547
 548         Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.SeverityType> res =
 549                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.SeverityType.forName(severity.name());
 550         return res.orElse(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.SeverityType.NonAlarmed);
 551     }
 552
 553 }