public IInstruction GetLastValidInstruction()
{
if (Instructions == null || !Instructions.Any())
{
return(null);
}
return(Instructions.LastOrDefault(i => !i.IsAborted));
}
private void CheckInput()
{
if (Instructions.Any())
{
T first = Instructions.First();
_firstIdx = Adapter.Index[first];
long maxIdx = _firstIdx + Instructions.Count;
for (int i = 0; i < Instructions.Count; i++)
{
T instr = Instructions[i];
Debug.Assert(i == Adapter.Index[instr] - _firstIdx);
Debug.Assert(Adapter.Preds[instr].All(pred => InRange(Adapter.Index[pred.Task], _firstIdx, maxIdx)));
Debug.Assert(Adapter.Succs[instr].All(succ => InRange(Adapter.Index[succ.Task], _firstIdx, maxIdx)));
}
}
}
public void SetInspection(Inspection inspection, User user)
{
if (Status == QualityControlStatus.Closed)
{
throw new Exception("Current status does not allow to add more instructions.");
}
if (Instructions.Any(i => i.Status == InstructionStatus.Pending))
{
throw new Exception("All instructions should be performed before final inspection.");
}
Status = QualityControlStatus.Closed;
Inspection = inspection;
SetTraceabilityValues(user);
}