AdminResponse sendAndWait(RegionAdminRequest msg) throws CacheException {
    msg.setRegionName(getFullPath());
    try {
      return vm.sendAndWait(msg);
    } catch (RuntimeAdminException ex) {
      Throwable cause = ex.getRootCause();
      if (cause instanceof CacheException) {
        throw (CacheException) cause;
      } else if (cause instanceof CacheRuntimeException) {
        throw (CacheRuntimeException) cause;
      } else {
        throw ex;
      }
    }
  }
Sends an AdminRequest to this application's vm and waits for the AdminReponse
geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminRegion.java