text: public override long RamBytesUsed(){var sizeInBytes = ((_delegateFieldsProducer != null) ? _delegateFieldsProducer.RamBytesUsed() : 0);foreach (var entry in _bloomsByFieldName){sizeInBytes += entry.Key.Length * RamUsageEstimator.NUM_BYTES_CHAR;sizeInBytes += entry.Value.RamBytesUsed();}return sizeInBytes;}