public void importRatingsEntries(Class<?> clazz, long classPK, long newClassPK)
      throws PortalException, SystemException {

    List<RatingsEntry> ratingsEntries = _ratingsEntriesMap.get(getPrimaryKeyString(clazz, classPK));

    if (ratingsEntries == null) {
      return;
    }

    ServiceContext serviceContext = new ServiceContext();

    for (RatingsEntry ratingsEntry : ratingsEntries) {
      long userId = getUserId(ratingsEntry.getUserUuid());

      serviceContext.setCreateDate(ratingsEntry.getCreateDate());
      serviceContext.setModifiedDate(ratingsEntry.getModifiedDate());

      RatingsEntryLocalServiceUtil.updateEntry(
          userId, clazz.getName(), newClassPK, ratingsEntry.getScore(), serviceContext);
    }
  }