public async Task <Possible <CacheSessionStatistics[], Failure> > GetStatisticsAsync(Guid activityId)
{
using (var eventing = new GetStatisticsActivity(CompositingCache.EventSource, activityId, this))
{
eventing.Start();
List <CacheSessionStatistics> stats = new List <CacheSessionStatistics>();
// TODO: We should have our own to report out too...
// Make sure to ETW them too (but only our own and only upon first generation)
// and add them to the list of stats
var maybeStats = await m_casSession.GetStatisticsAsync();
if (!maybeStats.Succeeded)
{
return(eventing.StopFailure(maybeStats.Failure));
}
stats.AddRange(maybeStats.Result);
maybeStats = await m_metadataSession.GetStatisticsAsync();
if (!maybeStats.Succeeded)
{
return(eventing.StopFailure(maybeStats.Failure));
}
stats.AddRange(maybeStats.Result);
eventing.Stop();
return(stats.ToArray());
}
}
public Task <Possible <CacheSessionStatistics[], Failure> > GetStatisticsAsync(Guid activityId = default(Guid))
{
var callback = GetStatisticsAsyncCallback;
if (callback != null)
{
return(callback(activityId, m_realSession));
}
else
{
return(m_realSession.GetStatisticsAsync(activityId));
}
}
public Task <Possible <CacheSessionStatistics[], Failure> > GetStatisticsAsync(Guid activityId)
{
return(m_session.GetStatisticsAsync(activityId));
}