/// <summary>
/// Fetch the contents of the current feed and store the items.
/// </summary>
public void FetchFeed()
{
try
{
ModuleLoader moduleLoader = IoC.Resolve <ModuleLoader>();
RemoteContentModule module = moduleLoader.GetModuleFromSection(this._feed.Section) as RemoteContentModule;
if (this._session == null)
{
// Use in a different session, otherwise things go wrong because this method might
// run in a different thread.
ISessionFactory sessionFactory = IoC.Resolve <ISessionFactory>("nhibernate.factory");
using (ISession session = sessionFactory.OpenSession())
{
UpdateFeed(session, module, this._feed);
session.Close();
}
}
else
{
UpdateFeed(this._session, module, this._feed);
}
}
catch (Exception ex)
{
log.Error(ex.Message, ex);
}
}
private void UpdateFeed(ISession session, RemoteContentModule module, Feed feed)
{
using (ITransaction tx = session.BeginTransaction())
{
try
{
session.Lock(feed, LockMode.None);
module.RefreshFeedContents(feed);
session.Update(feed);
tx.Commit();
}
catch
{
tx.Rollback();
throw;
}
}
}
private void UpdateFeed(ISession session, RemoteContentModule module, Feed feed)
{
using (ITransaction tx = session.BeginTransaction())
{
try
{
session.Lock(feed, LockMode.None);
module.RefreshFeedContents(feed);
session.Update(feed);
tx.Commit();
}
catch
{
tx.Rollback();
throw;
}
}
}
