@Override
  public void invokeRegionEntrySynchronizationListenersAfterSynchronization(
      InternalDistributedMember sender, InternalRegion region, List<Entry> entriesToSynchronize) {
    delegate.invokeRegionEntrySynchronizationListenersAfterSynchronization(sender, region,
        entriesToSynchronize);
  }
This method allows server-side code to create an internal region. It should
not be invoked with a region name obtained from a client.
geode-core/src/main/java/org/apache/geode/internal/cache/InternalCacheForClientAccess.java