docs: public void forEach(final RecordHandler handler)
      {
          int offset = endOfPositionField;
  
          final int position = position();
          while (offset < position)
          {
              if (statusVolatile(offset) == COMMITTED)
              {
                  final int key = key(offset);
                  handler.onRecord(key, offset + SIZE_OF_RECORD_FRAME);
              }
  
              offset += slotSize;
          }
      }