public void updatePRConfigWithNewSetOfAsynchronousEventDispatchers(
      Set<String> asynchronousEventDispatchers) {
    updatePartitionRegionConfig(prConfig -> {
      prConfig.setGatewaySenderIds(asynchronousEventDispatchers);
    });
  }
receive notification that a cache server or wan gateway has been created that requires
notification of cache events from this region
geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java