internal void AddInboundTransition(Transition transition)
{
inboundTransitions[transition.Name] = transition;
}
internal void AddOutboundTransition(Transition transition)
{
outboundTransitions[transition.Name] = transition;
}
/// <summary>
/// Adds a transition between two children of the <see cref="CompositeActor"/>.
/// </summary>
/// <param name="transition"><see cref="Transition"/> to be added.</param>
/// <exception cref="ArgumentException">Source or target child names are not registered on the <see cref="CompositeActor"/>.</exception>
/// <exception cref="ArgumentException">Target child name has not a vale.</exception>
/// <exception cref="ArgumentException">A transition with the same name was already added.</exception>
public CompositeActorProps AddTransition(Transition transition)
{
if (!string.IsNullOrEmpty(transition.Source) && !children.ContainsKey(transition.Source))
throw new ArgumentException(string.Format("There is not a registered child with name \"{0}\".", transition.Source), "transition");
if (string.IsNullOrEmpty(transition.Destination))
throw new ArgumentException("Target child name must have a value.", "transition");
if (!children.ContainsKey(transition.Destination))
throw new ArgumentException(string.Format("There is not a registered child with name \"{0}\".", transition.Destination), "transition");
if (transitions.ContainsKey(transition.Name))
throw new ArgumentException(string.Format("A transition with name \"{0}\" was already added.", transition.Name), "transition");
if (!actorTransitions.ContainsKey(transition.Source))
actorTransitions[transition.Source] = new List<Transition>();
actorTransitions[transition.Source].Add(transition);
transitions[transition.Name] = transition;
if (!string.IsNullOrEmpty(transition.Source))
children[transition.Source].AddOutboundTransition(transition);
children[transition.Destination].AddInboundTransition(transition);
return this;
}