public CreatePetriNet WithTransitions(params string[] transitionNames)
{
Contract.Requires(transitionNames.Count() != 0);
Contract.Requires(transitionNames.All(s1 => !string.IsNullOrWhiteSpace(s1)));
Contract.Requires(transitionNames.All(s1 => s1.All(Char.IsLetterOrDigit)));
if (Transitions == null)
{
Transitions = new Dictionary <int, string>();
}
var tmp = transitionNames.Select((s,
i) => Tuple.Create(i,
s)).ToDictionary(tuple => tuple.Item1,
tuple1 => tuple1.Item2);
int count = (Transitions.Count > 0 ? Transitions.Keys.Max() : -1) + 1;
foreach (var item in tmp)
{
if (!Transitions.ContainsValue(item.Value))
{
Transitions[count] = item.Value;
count++;
}
}
return(this);
}