package action; import java.util.LinkedList; import markers.Marker; import markers.MarkerList; public class CupActionRouteFromMarkers extends CupAction { private LinkedList<Marker> oList; private LinkedList<Marker> nList; public CupActionRouteFromMarkers(LinkedList<Marker> oList, LinkedList<Marker> nList) { super(); this.oList = oList; this.nList = nList; } @Override public void execute() { MarkerList.markers = nList; } @Override public void antiExecute() { MarkerList.markers = oList; } }