/// <summary>
///
/// </summary>
/// <param name="offset"></param>
/// <param name="size"></param>
/// <returns></returns>
public override FWindowable <TPayload> Compile(long offset, long size)
{
Invariant.IsTrue(Input.Period % _period == 0, "Input period must be a multiple of chop period");
return(new ChopFWindow <TPayload>(Input.Compile(offset, size), _period));
}
/// <summary>
///
/// </summary>
/// <param name="input"></param>
/// <param name="period"></param>
public AlterPeriodFWindow(FWindowable <TPayload> input, long period)
: base(input, input.Size, period, input.Offset, period)
{
Invariant.IsPositive(Input.Duration, "Input duration");
Invariant.IsTrue(period % Input.Period == 0, "Period must be a multiple of input period");
}
