Set<InternalDistributedMember> adviseNetSearch() {
    return adviseFilter(profile -> {
      assert profile instanceof CacheProfile;
      CacheProfile cp = (CacheProfile) profile;
      // if region in cache is not yet initialized, exclude
      if (!cp.regionInitialized) {
        return false;
      }
      DataPolicy dp = cp.dataPolicy;
      return dp.withStorage();
    });
  }
Provide recipient information for netSearch

@return Set of Serializable member ids that have the region and are have storage (no need to
        search an empty cache)
geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisor.java