import pd.IterationResult;
import pd.PrisonersDilemmaActor;
import pd.PrisonersDilemmaAgent;
import pd.PrisonersDilemmaActor.Action;

public class TitForTat implements PrisonersDilemmaAgent {

  PrisonersDilemmaActor actor;
  
  public void setActor(PrisonersDilemmaActor actor) {
    this.actor = actor;
  }
  
  public void run() {
    IterationResult result = actor.act(Action.COOPERATE);
    while (actor.getGame().isRunning()) {
      result = actor.act(result.otherPlayerAction);
    }
  }

}