public Phase(MultiHash previousDeltaDfsHash,
IPhaseName phaseName,
IPhaseStatus phaseStatus,
DateTime utcStartTime)
{
PreviousDeltaDfsHash = previousDeltaDfsHash;
Name = phaseName;
UtcStartTime = utcStartTime;
Status = phaseStatus;
}
/// <summary>
/// Use this to get a stream of state change events occuring at the time configured by <see cref="timings"/> every <see cref="cycleDuration"/>
/// </summary>
/// <param name="name">The name of the phase for which you need the state change events.</param>
/// <param name="timings">The timing configuration for the phase.</param>
/// <param name="cycleDuration">The total duration of a delta production cycle.</param>
/// <param name="scheduler">The IScheduler used to synchronise the Timers.</param>
/// <returns></returns>
public static IObservable <StatefulPhase> GetStatusChangeObservable(IPhaseName name,
IPhaseTimings timings,
TimeSpan cycleDuration,
IScheduler scheduler)
{
var phaseInProducingStatus = Observable
.Timer(timings.Offset, cycleDuration, scheduler)
.Select(_ => new StatefulPhase(name, PhaseStatus.Producing));
var phaseInCollectingStatus = Observable
.Timer(timings.Offset + timings.ProductionTime, cycleDuration, scheduler)
.Select(_ => new StatefulPhase(name, PhaseStatus.Collecting));
var phaseInIdleStatus = Observable
.Timer(timings.Offset + timings.TotalTime, cycleDuration, scheduler)
.Select(_ => new StatefulPhase(name, PhaseStatus.Idle));
return(phaseInProducingStatus.Merge(phaseInCollectingStatus, scheduler).Merge(phaseInIdleStatus, scheduler));
}
public StatefulPhase(IPhaseName name, IPhaseStatus status)
{
Name = name;
Status = status;
}