public void AddTransition(string currentStateID, char character, string nextStateID)
{
if (States.Count == 0)
{
throw new InvalidOperationException("State collection is empty.");
}
if (!IsInAlphabet(character))
{
throw new ArgumentException("Character is not in the alphabet.");
}
TransitionViewModel transition = new TransitionViewModel(currentStateID, character, nextStateID);
if (transitions.Contains(transition))
{
throw new ArgumentException("Transition is already defined.");
}
transitions.Add(transition);
graph.AddEdge(currentStateID, character.ToString(), nextStateID);
}
public void AddTransition(string currentStateID, char character, string nextStateID)
{
if (States.Count == 0)
throw new InvalidOperationException("State collection is empty.");
if (!IsInAlphabet(character))
throw new ArgumentException("Character is not in the alphabet.");
TransitionViewModel transition = new TransitionViewModel(currentStateID, character, nextStateID);
if (transitions.Contains(transition))
throw new ArgumentException("Transition is already defined.");
transitions.Add(transition);
graph.AddEdge(currentStateID, character.ToString(), nextStateID);
}
