private ReconstructableImmutableStore(TData data, ReconstructableImmutableStore <TData> rest)
{
this.Data = data;
this.Last = this;
this.rest = rest;
this.Count = rest.Count + 1;
}
private Tuple <ReconstructableImmutableStore <DateTimeOffset>, bool> Refresh(ReconstructableImmutableStore <DateTimeOffset> previous)
{
var rebuilt = previous.RebuildUntil(time => time >= DateTimeOffset.UtcNow);
return(rebuilt.Count >= this.maxOperationCount
? Tuple.Create(rebuilt, true)
: Tuple.Create(rebuilt.Put(DateTimeOffset.UtcNow.Add(this.interval)), false));
}
private ReconstructableImmutableStore(TData data, ReconstructableImmutableStore <TData> last, ReconstructableImmutableStore <TData> rest)
: this(data, rest)
{
this.Last = last;
}
public SlidingWindowStrategy(int maxOperationCount, TimeSpan interval)
{
this.maxOperationCount = maxOperationCount;
this.interval = interval;
this.timeHistory = ReconstructableImmutableStore <DateTimeOffset> .Empty;
}
