private boolean shouldOldValueBeUnavailable(Object v, boolean force) {
    if (force) {
      return false;
    }
    if (areOldValuesEnabled()) {
      return false;
    }
    return !(getRegion() instanceof HARegion);
  }
@param force true if the old value should be forcibly set, methods like putIfAbsent, etc.,
       where the old value must be available.
geode-core/src/main/java/org/apache/geode/internal/cache/EntryEventImpl.java