private IMetricSeriesAggregator GetOrCreatePersistentAggregator()
{
IMetricSeriesAggregator aggregator = _aggregatorPersistent;
if (aggregator == null)
{
aggregator = _configuration.CreateNewAggregator(this, CycleKind.Default);
IMetricSeriesAggregator prevAggregator = Interlocked.CompareExchange(ref _aggregatorPersistent, aggregator, null);
if (prevAggregator == null)
{
bool added = _aggregationManager.AddAggregator(aggregator, CycleKind.Default);
if (added == false)
{
throw new InvalidOperationException("Internal SDK gub. Please report!"
+ " Info: _aggregationManager.AddAggregator reports false for a PERSISTENT aggregator."
+ " This should never happen.");
}
}
else
{
aggregator = prevAggregator;
}
}
return(aggregator);
}
private IMetricSeriesAggregator GetOrCreatePersistentAggregator()
{
IMetricSeriesAggregator aggregator = _aggregatorPersistent;
if (aggregator == null)
{
aggregator = _configuration.CreateNewAggregator(this, CycleKind.Default);
IMetricSeriesAggregator prevAggregator = Interlocked.CompareExchange(ref _aggregatorPersistent, aggregator, null);
if (prevAggregator == null)
{
bool added = _aggregationManager.AddAggregator(aggregator, CycleKind.Default);
if (added == false)
{
return(GetOrCreatePersistentAggregator());
}
}
else
{
aggregator = prevAggregator;
}
}
return(aggregator);
}