@Override
  public void setReversed(boolean reversed) {
    for (int i = 0, n = filters.size(); i < n; i++) {
      filters.get(i).setReversed(reversed);
    }
    this.reversed = reversed;
  }
Filters that never filter by modifying the returned List of Cells can inherit this
implementation that does nothing. {@inheritDoc}
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/FilterListBase.java