public MetricsDataValueSource GetData(IMetricsFilter filter)
{
_logger.RetrievedMetricsData();
if (_contexts.Count == 0)
{
return(MetricsDataValueSource.Empty);
}
var environment = _environmentInfoProvider.Build();
var contexts = _contexts.Values.Select(g => new MetricsContextValueSource(
g.Context,
g.DataProvider.Gauges.ToArray(),
g.DataProvider.Counters.ToArray(),
g.DataProvider.Meters.ToArray(),
g.DataProvider.Histograms.ToArray(),
g.DataProvider.Timers.ToArray(),
g.DataProvider.ApdexScores.ToArray()
));
var data = new MetricsDataValueSource(_clock.UtcDateTime, environment, contexts);
_logger.GettingMetricsData();
return(data.Filter(filter));
}
public MetricsDataValueSource GetData(IFilterMetrics filter)
{
Logger.Trace("Getting metrics snaphot");
if (_nullMetricsRegistry.IsValueCreated)
{
Logger.Trace("Using null metrics registry");
_nullMetricsRegistry.Value.GetData(filter);
}
if (_contexts.Count == 0)
{
Logger.Trace("No metrics recorded");
return(MetricsDataValueSource.Empty);
}
Logger.Trace("Metrics snapshot retrieved containing {ContextCount} contexts", _contexts.Count);
var contexts = _contexts.Values.Select(
g => new MetricsContextValueSource(
g.Context,
g.DataProvider.Gauges.ToArray(),
g.DataProvider.Counters.ToArray(),
g.DataProvider.Meters.ToArray(),
g.DataProvider.Histograms.ToArray(),
g.DataProvider.Timers.ToArray(),
g.DataProvider.ApdexScores.ToArray()));
var data = new MetricsDataValueSource(_clock.UtcDateTime, contexts);
return(data.Filter(filter));
}