private Collection<INodeAttributes> findByPrimaryKeys(
     INodeAttributes.Finder qfinder, Object[] params)
     throws StorageCallPreventedException, StorageException {
   final List<INodeCandidatePrimaryKey> inodePks = (List<INodeCandidatePrimaryKey>) params[0];
   Collection<INodeAttributes> result = null;
   if (contains(inodePks)) {
     result = get(inodePks);
     hit(qfinder, result, "inodeids", inodePks);
   } else {
     aboutToAccessStorage(qfinder, inodePks);
     result = dataAccess.findAttributesByPkList(inodePks);
     gotFromDB(result);
     miss(qfinder, result, "inodeids", inodePks);
   }
   return result;
 }