@Override
  public void onCreate(Extensible<Region<?, ?>> source, Extensible<Region<?, ?>> target) {
    super.onCreate(source, target);
    target.getExtensionPoint().addExtension(this);
  }
Mock Extension for {@link Region}.


@since GemFire 8.1
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/extension/mock/MockRegionExtension.java