public InitialImageAdvice adviseInitialImage(InitialImageAdvice previousAdvice) {
    return adviseInitialImage(previousAdvice, false);
  }
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