def _cache_lazy_values
      action_links.each(&:name_to_cache) if cache_action_link_urls
      columns.select(&:sortable?).each(&:sort)
      columns.select(&:searchable?).each(&:search_sql)
      actions.each do |action_name|
        action = send(action_name)
        Array(action.class.columns_collections).each { |method| action.send(method) }
      end
    end
def _cache_lazy_values
      action_links.each(&:name_to_cache) if cache_action_link_urls
      columns.select(&:sortable?).each(&:sort)
      columns.select(&:searchable?).each(&:search_sql)
      actions.each do |action_name|
        action = send(action_name)
        Array(action.class.columns_collections).each { |method| action.send(method) }
      end
    end
internal usage only below this point
 ------------------------------------
 To be called before freezing