public Set<PartitionMemberInfo> getPartitionedMemberDetails(String region) {
    TreeSet<PartitionMemberInfo> result = new TreeSet<>();
    for (MemberRollup member : members.values()) {
      Member colocatedMember = member.getColocatedMember(region);
      if (colocatedMember != null) {
        result.add(new PartitionMemberInfoImpl(colocatedMember.getDistributedMember(),
            colocatedMember.getConfiguredMaxMemory(), colocatedMember.getSize(),
            colocatedMember.getBucketCount(), colocatedMember.getPrimaryCount()));
      }
    }
    return result;
  }
Return a snapshot of what the partitioned member details look like.

@return a set of partitioned member details.
geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/rebalance/model/PartitionedRegionLoadModel.java