code: @Override
    public void setStorageStrategy(LCMSDataSubset subset, StorageStrategy storageStrategy) {
      NavigableMap<Integer, IScan> scansInSubsetByNumber = getScansInSubsetByNumber(getMapNum2scan(),
          subset);
  
      for (IScan scan : scansInSubsetByNumber.values()) {
        if (subset.isInSubset(scan)) {
          scan.setStorageStrategy(storageStrategy);
        }
      }
    }
docs: ///////////////////////////////////////////////