ProjektGraph/graph/MarkedEdge.java

package graph;

import java.awt.*;

public class MarkedEdge<U extends EdgeMarking> extends Edge{

    // ATTRIBUTE

    private U marking;

    private visualizationElements.Edge screenEdge;


    // KONSTRUKTOREN

    public MarkedEdge() {
        super();
        this.screenEdge = new visualizationElements.Edge(null, null);
    }


    public MarkedEdge(String s, Vertex n1, Vertex n2, U u) {
        super(s, n1, n2);
        this.marking = u;
        EdgeWeightMarking m = (EdgeWeightMarking) this.marking;
        this.screenEdge = new visualizationElements.Edge(n1.getScreenVertex(), n2.getScreenVertex(), Integer.toString(m.getWeight()), Color.BLACK);
    }



    // GET-ER

    public U getMarking() {
        return this.marking;
    }


    public visualizationElements.Edge getScreenEdge() {
        return this.screenEdge;
    }


    // SET-ER

    public void setMarking(U u) {
        this.marking = u;
        EdgeWeightMarking m = (EdgeWeightMarking) this.marking;
        this.screenEdge.setMarking(Integer.toString(m.getWeight()));
    }



    // Ausgabe
    public String toString() {
        return "MarkedEdge " + this.getName() + " from " + this.getSource().getName() + " to " + this.getDestination().getName();
    }
}