protected static boolean isRemoteAccessor(CacheProfile profile) {
      if (!profile.dataPolicy.withStorage()) {
        return true;
      }
      if (profile.isPartitioned) {
        PartitionProfile prProfile = (PartitionProfile) profile;
        return prProfile.localMaxMemory == 0;
      }
      return false;
    }
@return true if profile being exchanged or region is an accessor i.e has no storage
geode-core/src/main/java/org/apache/geode/internal/cache/CreateRegionProcessor.java