/// <summary>
/// Computes the next lowest date in milliseconds based on a specification and the
/// from-time passed in.
/// </summary>
/// <param name="spec">defines the schedule</param>
/// <param name="afterTimeInMillis">defines the start time</param>
/// <param name="timeZone">The time zone.</param>
/// <param name="timeAbacus">The time abacus.</param>
/// <returns>
/// a long date tick value for the next schedule occurance matching the spec
/// </returns>
public static long ComputeNextOccurance(
ScheduleSpec spec,
long afterTimeInMillis,
TimeZoneInfo timeZone,
TimeAbacus timeAbacus)
{
if (ExecutionPathDebugLog.IsEnabled && Log.IsDebugEnabled)
{
Log.Debug(
".computeNextOccurance Computing next occurance," +
" afterTimeInTicks=" + afterTimeInMillis.TimeFromMillis(timeZone) +
" as long=" + afterTimeInMillis +
" spec=" + spec);
}
// Add the minimum resolution to the Start time to ensure we don't get the same exact time
if (spec.UnitValues.ContainsKey(ScheduleUnit.SECONDS))
{
afterTimeInMillis += timeAbacus.GetOneSecond();
}
else
{
afterTimeInMillis += 60 * timeAbacus.GetOneSecond();
}
return(Compute(spec, afterTimeInMillis, timeZone, timeAbacus));
}
public AggregationMethod Make()
{
if (_isEver)
{
return(new AggregatorRateEver(_intervalTime, _timeAbacus.GetOneSecond(), _timeProvider));
}
else
{
return(new AggregatorRate(_timeAbacus.GetOneSecond()));
}
}