@Override
  public void setEntryFactory(RegionEntryFactory f) {
    super.setEntryFactory(f);
    if (getEvictionController() != null) {
      // any time the entry factory changes we need to recalculate the entry overhead
      getEvictionController().setPerEntryOverhead(getEntryOverhead());
    }
  }
The list of nodes in LRU order
geode-core/src/main/java/org/apache/geode/internal/cache/VMLRURegionMap.java