public void putEntryInMonitoringRegionMap(DistributedMember member,
      Region<String, Object> region) {
    monitoringRegionMap.put(member, region);
  }
put an entry in Monitoring Region Map

@param member Distributed member
@param region Corresponding region
geode-core/src/main/java/org/apache/geode/management/internal/ManagementResourceRepo.java