internal BufferingWorker(ISignalFxMetricExporter exporter, int maxItems, Func <DataPointUploadMessage> uploadMessageFactory)
{
_exporter = exporter ?? throw new ArgumentNullException(nameof(exporter));
if (uploadMessageFactory == null)
{
throw new ArgumentNullException(nameof(uploadMessageFactory));
}
// The same _uploadMessage instance is used on all export messages.
_uploadMessage = uploadMessageFactory();
if (maxItems < 1)
{
throw new ArgumentOutOfRangeException(nameof(maxItems), "MaxItems has to be greater or equal to 1");
}
_maxBufferSize = maxItems;
// idle period similar to trace exporter
_idlePeriod = TimeSpan.FromSeconds(1);
}
public AsyncSignalFxMetricWriter(ISignalFxMetricExporter exporter, int maxItems)
{
if (exporter == null)
{
throw new ArgumentNullException(nameof(exporter));
}
if (maxItems < 1)
{
throw new ArgumentOutOfRangeException(nameof(maxItems), "MaxItems has to be greater or equal to 1");
}
_worker = new AsynchronousWorker <DataPoint>(
new BufferingWorker(exporter, maxItems),
new Waiter(),
1,
maxItems,
null);
}
public BufferingWorker(ISignalFxMetricExporter exporter, int maxItems)
: this(exporter, maxItems, InitUploadMessage)
{
}
