public Set<InternalDistributedMember> adviseInitializedReplicates() {
    return adviseFilter(profile -> {
      assert profile instanceof CacheProfile;
      CacheProfile cp = (CacheProfile) profile;
      return cp.dataPolicy.withReplication() && cp.regionInitialized;
    });
  }
Provide recipient information for netWrite

@return Set of Serializable member ids that have a CacheWriter installed; no reference to Set
        kept by advisor so caller is free to modify it
geode-core/src/main/java/org/apache/geode/internal/cache/CacheDistributionAdvisor.java