@Override
  public void setValueWithTombstoneCheck(@Unretained Object v, EntryEvent e)
      throws RegionClearedException {
    if (v == Token.TOMBSTONE) {
      makeTombstone((InternalRegion) e.getRegion(), ((InternalCacheEvent) e).getVersionTag());
    } else {
      setValue((RegionEntryContext) e.getRegion(), v, (EntryEventImpl) e);
    }
  }
This sets the lastModified and lastAccessed time for the entry. Subclasses that do not keep
track of lastAccessed time will ignore the second parameter.

@param lastModified the time of last modification of the entry
@param lastAccessed the time the entry was last accessed
geode-core/src/main/java/org/apache/geode/internal/cache/entries/AbstractRegionEntry.java