code: @Override
      public <TResult> Map<String, TResult> load(Class<TResult> clazz, String... ids) {
          return _session.loadInternal(clazz, ids, _includes.toArray(new String[0]));
      }
docs: Loads the specified ids.
  @param <TResult> Result class
  @param clazz Result class
  @param ids Ids to load
  @return Map: id to entity