code: public HBeanRowCollector listEager(String schemaName, FetchType... fetchType)
              throws HBeanNotFoundException {
          Set<HBeanRow> rows = listLazy(schemaName, fetchType);
          HBeanRowCollector collector = new HBeanRowCollector(rows);
          getEager(rows, collector, FETCH_DEPTH_MAX, fetchType);
          return collector;
      }
docs: Fetch list rows for a particular schema and traverse and fetch references eagerly.
  
  @param schemaName schema to fetch
  @param fetchType data to fetch
  @return collector carring the result from the query