public DownloadInfo(PartialDownloadMessageAdapter adapter, MarketDataMessage origin, TimeSpan step, TimeSpan iterationInterval)
{
_adapter = adapter ?? throw new ArgumentNullException(nameof(adapter));
Origin = origin ?? throw new ArgumentNullException(nameof(origin));
_step = step;
_iterationInterval = iterationInterval;
var from = origin.From;
if (from == null)
{
throw new ArgumentException(nameof(origin));
}
_currFrom = from.Value;
_firstIteration = true;
}
public DownloadInfo(PartialDownloadMessageAdapter adapter, MarketDataMessage origin, TimeSpan step, TimeSpan iterationInterval)
{
if (step <= TimeSpan.Zero)
{
throw new ArgumentOutOfRangeException(nameof(step));
}
if (iterationInterval < TimeSpan.Zero)
{
throw new ArgumentOutOfRangeException(nameof(iterationInterval));
}
_adapter = adapter ?? throw new ArgumentNullException(nameof(adapter));
Origin = origin ?? throw new ArgumentNullException(nameof(origin));
_step = step;
_iterationInterval = iterationInterval;
_maxFrom = origin.To ?? DateTimeOffset.Now;
_currFrom = origin.From ?? _maxFrom - step;
_firstIteration = true;
}