@Override
  public <K, V> Region<K, V> createVMRegion(final String name, final RegionAttributes<K, V> p_attrs,
      final InternalRegionArguments internalRegionArgs)
      throws RegionExistsException, TimeoutException {
    throw new UnsupportedOperationException("Should not be invoked");
  }
Due to not having the full implementation to determine region names etc this implementation
will only match a single region with no alias at this time
geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheCreation.java