docs: @Override
    public final synchronized SrvDatabase lazyGetSrvDatabase() throws Exception {
      String beanName = getSrvDatabaseName();
      SrvDatabase srvDatabase =
        (SrvDatabase) getBeansMap().get(beanName);
      if (srvDatabase == null) {
        srvDatabase = new SrvDatabase();
        srvDatabase.setLogger(lazyGetLogger());
        srvDatabase.setHlpInsertUpdate(lazyGetHlpInsertUpdate());
        srvDatabase.setDataSource(lazyGetDataSource());
        getBeansMap().put(beanName, srvDatabase);
        lazyGetLogger().info(null, AFactoryAppBeansJdbc.class, beanName
          + " has been created.");
      }
      return srvDatabase;
    }