code: @Override
      public void updateDigest(MessageDigest digest)
      {
          digest.update(name().toByteBuffer().duplicate());
          // We don't take the deltas into account in a digest
          contextManager.updateDigest(digest, value());
  
          FBUtilities.updateWithLong(digest, timestamp);
          FBUtilities.updateWithByte(digest, serializationFlags());
          FBUtilities.updateWithLong(digest, timestampOfLastDelete);
      }
docs: /*
  We have to special case digest creation for counter column because
  we don't want to include the information about which shard of the
  context is a delta or not, since this information differs from node to
  node.