public Region getRegion(RemoteGemFireVM vm) {
    if (name == null) {
      return null;
    } else {
      return new AdminRegion(name, vm, userAttribute);
    }
  }
Returns a <code>RegionResponse</code> that will be returned to the specified recipient. The
message will contains a copy of the local manager's system config.
geode-core/src/main/java/org/apache/geode/internal/admin/remote/RegionResponse.java