@Override
 public void injectColumnsDetails(Stat statObj, DbClient client) throws Exception {
   ProtectionSystem protectionObj =
       client.queryObject(ProtectionSystem.class, statObj.getResourceId());
   // Given a protection system, find a volume protected by this protection system,
   // and then extract the project and vpool
   Volume protectedVolume = null;
   URIQueryResultList resultList = new URIQueryResultList();
   client.queryByConstraint(
       ContainmentConstraint.Factory.getProtectionSystemVolumesConstraint(protectionObj.getId()),
       resultList);
   for (Iterator<URI> volumeItr = resultList.iterator(); volumeItr.hasNext(); ) {
     Volume volume = client.queryObject(Volume.class, volumeItr.next());
     if (volume.getProtectionController().equals(protectionObj.getId())) {
       protectedVolume = volume;
       break;
     }
   }
   if (protectedVolume != null) {
     _logger.info(
         "Found volume "
             + protectedVolume.getWWN()
             + " protected by this protection controller.  Get the Cos/Project/Tenant.");
     statObj.setProject(protectedVolume.getProject().getURI());
     statObj.setVirtualPool(protectedVolume.getVirtualPool());
     statObj.setTenant(protectedVolume.getTenant().getURI());
   } else {
     statObj.setProject(null);
     statObj.setVirtualPool(null);
     statObj.setTenant(null);
     throw new SMIPluginException(
         "Cassandra Database Insertion Error.  Cannot identify Project/CoS/Tenant for ProtectionSystem",
         -1);
   }
 }
  @Override
  public void createGroupSnapshots(
      StorageSystem storage,
      List<URI> snapshotList,
      Boolean createInactive,
      Boolean readOnly,
      TaskCompleter taskCompleter)
      throws DeviceControllerException {
    try {
      URI snapshot = snapshotList.get(0);
      BlockSnapshot snapshotObj = _dbClient.queryObject(BlockSnapshot.class, snapshot);

      Volume volume = _dbClient.queryObject(Volume.class, snapshotObj.getParent());
      TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, volume.getTenant().getURI());
      String tenantName = tenant.getLabel();
      String snapLabelToUse =
          _nameGenerator.generate(
              tenantName,
              snapshotObj.getLabel(),
              snapshot.toString(),
              '-',
              SmisConstants.MAX_SNAPSHOT_NAME_LENGTH);
      String groupName = getConsistencyGroupName(snapshotObj);
      VNXeApiClient apiClient = getVnxeClient(storage);
      VNXeCommandJob job = apiClient.createLunGroupSnap(groupName, snapLabelToUse);
      if (job != null) {
        ControllerServiceImpl.enqueueJob(
            new QueueJob(
                new VNXeBlockCreateCGSnapshotJob(
                    job.getId(), storage.getId(), !createInactive, taskCompleter)));
      }

    } catch (VNXeException e) {
      _log.error("Create volume snapshot got the exception", e);
      taskCompleter.error(_dbClient, e);

    } catch (Exception ex) {
      _log.error("Create volume snapshot got the exception", ex);
      ServiceError error =
          DeviceControllerErrors.vnxe.jobFailed("CreateCGSnapshot", ex.getMessage());
      taskCompleter.error(_dbClient, error);
    }
  }
  @Override
  public void createSingleVolumeMirror(
      StorageSystem storage, URI mirror, Boolean createInactive, TaskCompleter taskCompleter)
      throws DeviceControllerException {
    _log.info("createSingleVolumeMirror operation START");
    try {
      BlockMirror mirrorObj = _dbClient.queryObject(BlockMirror.class, mirror);
      StoragePool targetPool = _dbClient.queryObject(StoragePool.class, mirrorObj.getPool());
      Volume source = _dbClient.queryObject(Volume.class, mirrorObj.getSource());
      TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, source.getTenant().getURI());
      String tenantName = tenant.getLabel();
      String targetLabelToUse =
          _nameGenerator.generate(
              tenantName,
              mirrorObj.getLabel(),
              mirror.toString(),
              '-',
              SmisConstants.MAX_VOLUME_NAME_LENGTH);
      CIMObjectPath replicationSvcPath = _cimPath.getControllerReplicationSvcPath(storage);
      CIMArgument[] inArgs = null;
      if (storage.checkIfVmax3()) {
        CIMObjectPath volumeGroupPath = _helper.getVolumeGroupPath(storage, source, targetPool);
        CIMInstance replicaSettingData = getDefaultReplicationSettingData(storage);
        inArgs =
            _helper.getCreateElementReplicaMirrorInputArguments(
                storage,
                source,
                targetPool,
                createInactive,
                targetLabelToUse,
                volumeGroupPath,
                replicaSettingData);
      } else {
        inArgs =
            _helper.getCreateElementReplicaMirrorInputArguments(
                storage, source, targetPool, createInactive, targetLabelToUse);
      }

      CIMArgument[] outArgs = new CIMArgument[5];
      _helper.invokeMethod(
          storage, replicationSvcPath, SmisConstants.CREATE_ELEMENT_REPLICA, inArgs, outArgs);
      CIMObjectPath job = _cimPath.getCimObjectPathFromOutputArgs(outArgs, SmisConstants.JOB);
      if (job != null) {
        ControllerServiceImpl.enqueueJob(
            new QueueJob(
                new SmisBlockCreateMirrorJob(
                    job, storage.getId(), !createInactive, taskCompleter)));
        // Resynchronizing state applies to the initial copy as well as future
        // re-synchronization's.
        mirrorObj.setSyncState(SynchronizationState.RESYNCHRONIZING.toString());
        _dbClient.persistObject(mirrorObj);
      }
    } catch (final InternalException e) {
      _log.info("Problem making SMI-S call: ", e);
      taskCompleter.error(_dbClient, e);
    } catch (Exception e) {
      _log.info("Problem making SMI-S call: ", e);
      ServiceError serviceError =
          DeviceControllerErrors.smis.unableToCallStorageProvider(e.getMessage());
      taskCompleter.error(_dbClient, serviceError);
    }
  }
  /*
   * (non-Javadoc)
   *
   * @see com.emc.storageos.volumecontroller.BlockStorageDevice#doCreateVolumes(com.emc.storageos.db.client.model.StorageSystem,
   * com.emc.storageos.db.client.model.StoragePool, java.lang.String, java.util.List,
   * com.emc.storageos.volumecontroller.impl.utils.VirtualPoolCapabilityValuesWrapper, com.emc.storageos.volumecontroller.TaskCompleter)
   */
  @Override
  public void doCreateVolumes(
      StorageSystem storageSystem,
      StoragePool storagePool,
      String opId,
      List<Volume> volumes,
      VirtualPoolCapabilityValuesWrapper capabilities,
      TaskCompleter taskCompleter)
      throws DeviceControllerException {
    String label = null;
    Long capacity = null;
    boolean isThinVolume = false;
    boolean opCreationFailed = false;
    StringBuilder logMsgBuilder =
        new StringBuilder(
            String.format(
                "Create Volume Start - Array:%s, Pool:%s",
                storageSystem.getSerialNumber(), storagePool.getNativeGuid()));
    for (Volume volume : volumes) {
      logMsgBuilder.append(
          String.format(
              "%nVolume:%s , IsThinlyProvisioned: %s",
              volume.getLabel(), volume.getThinlyProvisioned()));

      if ((label == null) && (volumes.size() == 1)) {
        String tenantName = "";
        try {
          TenantOrg tenant = dbClient.queryObject(TenantOrg.class, volume.getTenant().getURI());
          tenantName = tenant.getLabel();
        } catch (DatabaseException e) {
          log.error("Error lookup TenantOrb object", e);
        }
        label =
            nameGenerator.generate(
                tenantName,
                volume.getLabel(),
                volume.getId().toString(),
                '-',
                HDSConstants.MAX_VOLUME_NAME_LENGTH);
      }

      if (capacity == null) {
        capacity = volume.getCapacity();
      }
      isThinVolume = volume.getThinlyProvisioned();
    }
    log.info(logMsgBuilder.toString());
    try {
      multiVolumeCheckForHitachiModel(volumes, storageSystem);

      HDSApiClient hdsApiClient =
          hdsApiFactory.getClient(
              HDSUtils.getHDSServerManagementServerInfo(storageSystem),
              storageSystem.getSmisUserName(),
              storageSystem.getSmisPassword());
      String systemObjectID = HDSUtils.getSystemObjectID(storageSystem);
      String poolObjectID = HDSUtils.getPoolObjectID(storagePool);
      String asyncTaskMessageId = null;

      // isThinVolume = true, creates VirtualVolumes
      // isThinVolume = false, creates LogicalUnits
      if (isThinVolume) {
        asyncTaskMessageId =
            hdsApiClient.createThinVolumes(
                systemObjectID,
                storagePool.getNativeId(),
                capacity,
                volumes.size(),
                label,
                QUICK_FORMAT_TYPE,
                storageSystem.getModel());
      } else if (!isThinVolume) {
        asyncTaskMessageId =
            hdsApiClient.createThickVolumes(
                systemObjectID,
                poolObjectID,
                capacity,
                volumes.size(),
                label,
                null,
                storageSystem.getModel(),
                null);
      }

      if (asyncTaskMessageId != null) {
        HDSJob createHDSJob =
            (volumes.size() > 1)
                ? new HDSCreateMultiVolumeJob(
                    asyncTaskMessageId,
                    volumes.get(0).getStorageController(),
                    storagePool.getId(),
                    volumes.size(),
                    taskCompleter)
                : new HDSCreateVolumeJob(
                    asyncTaskMessageId,
                    volumes.get(0).getStorageController(),
                    storagePool.getId(),
                    taskCompleter);
        ControllerServiceImpl.enqueueJob(new QueueJob(createHDSJob));
      }
    } catch (final InternalException e) {
      log.error("Problem in doCreateVolumes: ", e);
      opCreationFailed = true;
      taskCompleter.error(dbClient, e);
    } catch (final Exception e) {
      log.error("Problem in doCreateVolumes: ", e);
      opCreationFailed = true;
      ServiceError serviceError =
          DeviceControllerErrors.hds.methodFailed("doCreateVolumes", e.getMessage());
      taskCompleter.error(dbClient, serviceError);
    }
    if (opCreationFailed) {
      for (Volume vol : volumes) {
        vol.setInactive(true);
        dbClient.persistObject(vol);
      }
    }

    logMsgBuilder =
        new StringBuilder(
            String.format(
                "Create Volumes End - Array:%s, Pool:%s",
                storageSystem.getSerialNumber(), storagePool.getNativeGuid()));
    for (Volume volume : volumes) {
      logMsgBuilder.append(String.format("%nVolume:%s", volume.getLabel()));
    }
    log.info(logMsgBuilder.toString());
  }
  /*
   * (non-Javadoc)
   *
   * @see com.emc.storageos.volumecontroller.CloneOperations#createSingleClone(
   * com.emc.storageos.db.client.model.StorageSystem, java.net.URI, java.net.URI,
   * java.lang.Boolean,
   * com.emc.storageos.volumecontroller.TaskCompleter)
   */
  @Override
  public void createSingleClone(
      StorageSystem storageSystem,
      URI sourceObject,
      URI cloneVolume,
      Boolean createInactive,
      TaskCompleter taskCompleter) {
    log.info("START createSingleClone operation");
    boolean isVolumeClone = true;
    try {
      BlockObject sourceObj = BlockObject.fetch(dbClient, sourceObject);
      URI tenantUri = null;
      if (sourceObj
          instanceof BlockSnapshot) { // In case of snapshot, get the tenant from its parent volume
        NamedURI parentVolUri = ((BlockSnapshot) sourceObj).getParent();
        Volume parentVolume = dbClient.queryObject(Volume.class, parentVolUri);
        tenantUri = parentVolume.getTenant().getURI();
        isVolumeClone = false;
      } else { // This is a default flow
        tenantUri = ((Volume) sourceObj).getTenant().getURI();
        isVolumeClone = true;
      }

      Volume cloneObj = dbClient.queryObject(Volume.class, cloneVolume);
      StoragePool targetPool = dbClient.queryObject(StoragePool.class, cloneObj.getPool());
      TenantOrg tenantOrg = dbClient.queryObject(TenantOrg.class, tenantUri);
      // String cloneLabel = generateLabel(tenantOrg, cloneObj);

      CinderEndPointInfo ep =
          CinderUtils.getCinderEndPoint(storageSystem.getActiveProviderURI(), dbClient);
      log.info(
          "Getting the cinder APi for the provider with id "
              + storageSystem.getActiveProviderURI());
      CinderApi cinderApi = cinderApiFactory.getApi(storageSystem.getActiveProviderURI(), ep);

      String volumeId = "";
      if (isVolumeClone) {
        volumeId =
            cinderApi.cloneVolume(
                cloneObj.getLabel(),
                (cloneObj.getCapacity() / (1024 * 1024 * 1024)),
                targetPool.getNativeId(),
                sourceObj.getNativeId());
      } else {
        volumeId =
            cinderApi.createVolumeFromSnapshot(
                cloneObj.getLabel(),
                (cloneObj.getCapacity() / (1024 * 1024 * 1024)),
                targetPool.getNativeId(),
                sourceObj.getNativeId());
      }

      log.debug("Creating volume with the id " + volumeId + " on Openstack cinder node");
      if (volumeId != null) {
        Map<String, URI> volumeIds = new HashMap<String, URI>();
        volumeIds.put(volumeId, cloneObj.getId());
        ControllerServiceImpl.enqueueJob(
            new QueueJob(
                new CinderSingleVolumeCreateJob(
                    volumeId,
                    cloneObj.getLabel(),
                    storageSystem.getId(),
                    CinderConstants.ComponentType.volume.name(),
                    ep,
                    taskCompleter,
                    targetPool.getId(),
                    volumeIds)));
      }
    } catch (InternalException e) {
      String errorMsg = String.format(CREATE_ERROR_MSG_FORMAT, sourceObject, cloneVolume);
      log.error(errorMsg, e);
      taskCompleter.error(dbClient, e);
    } catch (Exception e) {
      String errorMsg = String.format(CREATE_ERROR_MSG_FORMAT, sourceObject, cloneVolume);
      log.error(errorMsg, e);
      ServiceError serviceError =
          DeviceControllerErrors.cinder.operationFailed("createSingleClone", e.getMessage());
      taskCompleter.error(dbClient, serviceError);
    }
  }