public StateTransition(TActor source, StateTransitionDescriptor <TActor, TStatus> descriptor)
{
Source = source ?? throw new ArgumentNullException(nameof(source));
Descriptor = descriptor ?? throw new ArgumentNullException(nameof(descriptor));
}
protected StateTransition <TActor, TStatus> CreateTransition(TActor actor, StateTransitionDescriptor <TActor, TStatus> descriptor)
{
return(new StateTransition <TActor, TStatus>(actor, descriptor));
}
