protected override async Task ExecuteAsync(CancellationToken cancellationToken)
{
try
{
if (settings.Value.ScanInterval == default)
{
throw new ArgumentException("ScanInterval must not be zero");
}
while (!cancellationToken.IsCancellationRequested)
{
await sampler.Execute();
try
{
await Task.Delay(settings.Value.ScanInterval, cancellationToken);
}
catch (TaskCanceledException)
{
}
}
}
catch (Exception ex)
{
logger.LogCritical(ex, "A fatal error has occurred");
throw;
}
}