docs: public int get(final int key)
      {
          int offset = endOfPositionField;
  
          final int position = position();
          while (offset < position)
          {
              if (statusVolatile(offset) == COMMITTED && key == key(offset))
              {
                  return offset + SIZE_OF_RECORD_FRAME;
              }
  
              offset += slotSize;
          }
  
          return DID_NOT_CLAIM_RECORD;
      }