// Used when cloning a plan: <S, O, L>, F
public Plan(List <IPlanStep> steps, IState initial, IState goal, IPlanStep initialStep, IPlanStep goalStep, Graph <IPlanStep> orderings, List <CausalLink <IPlanStep> > causalLinks, Flawque flaws)
{
this.steps = steps;
this.causalLinks = causalLinks;
this.orderings = orderings;
this.flaws = flaws;
this.initial = initial;
this.goal = goal;
this.initialStep = initialStep;
this.goalStep = goalStep;
}