private void ScheduleMetadataRefresh()
{
// Use a weak reference to allow garbage collector to collect any
// non-referenced IdentityProvider objects without the timer being
// the thing that keeps it alive.
var weakThis = new WeakReference <IdentityProvider>(this);
Task.Delay(MetadataRefreshScheduler.GetDelay(MetadataValidUntil.Value))
.ContinueWith((_) => DoLoadMetadataIfTargetAlive(weakThis));
}
private void ScheduleMetadataReload()
{
var delay = MetadataRefreshScheduler.GetDelay(metadataValidUntil);
Task.Delay(delay).ContinueWith((_) => LoadMetadata());
}
