@Retained
    protected EntryEventImpl createEntryEvent(DistributedRegion rgn) {
      Object argNewValue = null;
      final boolean originRemote = true;
      @Retained
      EntryEventImpl result = EntryEventImpl.create(rgn, getOperation(), key, argNewValue, // oldValue,
          callbackArg, originRemote, getSender(), generateCallbacks);
      setOldValueInEvent(result);
      result.setTailKey(tailKey);
      if (versionTag != null) {
        result.setVersionTag(versionTag);
      }
      return result;
    }
Utility to set the new value in the EntryEventImpl based on the given deserialization value;
also called from QueuedOperation
geode-core/src/main/java/org/apache/geode/internal/cache/UpdateOperation.java