public XElement GetFeed(RemoteRssPart remoteRss) {
     var feed = _cacheManager.Get(RemoteRssCacheKey + remoteRss.RemoteRssUrl,
                                  s => {
                                      s.Monitor(_clock.When(TimeSpan.FromMinutes(remoteRss.CacheDuration)));
                                      var f = XElement.Load(remoteRss.RemoteRssUrl);
                                      return f;
                                  }
         );
     return feed;
 }
        public XElement GetFeed(RemoteRssPart remoteRss)
        {
            var feed = _cacheManager.Get(RemoteRssCacheKey + remoteRss.RemoteRssUrl,
                                         s => {
                s.Monitor(_clock.When(TimeSpan.FromMinutes(remoteRss.CacheDuration)));
                var f = XElement.Load(remoteRss.RemoteRssUrl);
                return(f);
            }
                                         );

            return(feed);
        }