ecoparasite-data-analyse/src/ecoparasite/representation/ValeursXY.java

package ecoparasite.representation;

import java.util.HashSet;
import java.util.function.Function;

public class ValeursXY {

    private double x;
    private double y;

    public ValeursXY(double x, double y){
        this.x = x;
        this.y = y;
    }

    public double getX() {
        return x;
    }
    public void setX(double x) {
        this.x = x;
    }
    public double getY() {
        return y;
    }
    public void setY(double y) {
        this.y = y;
    }

    public static <T,V extends Number> HashSet<ValeursXY> convertToXY(HashSet<T> list, Function<T,V> getX, Function<T,V> getY){
        HashSet<ValeursXY> xy = new HashSet<ValeursXY>();
        for(T item : list){
            if(getX.apply(item) != null && getY.apply(item) != null){
                xy.add( new ValeursXY(getX.apply(item).doubleValue(), getY.apply(item).doubleValue()));
            }
        }
        return xy;
    }

    /*
    public static ValeursXY getMinX( HashSet<ValeursXY> list ){

    }

     */

}