Что я делаю не так?
package com.javarush.task.task17.task1714;
/*
Comparable
*/
public class Beach implements Comparable<Beach>{
private String name; //название
private float distance; //расстояние
private int quality; //качество
public Beach(String name, float distance, int quality) {
this.name = name;
this.distance = distance;
this.quality = quality;
}
public synchronized String getName() {
return name;
}
public synchronized void setName(String name) {
this.name = name;
}
public synchronized float getDistance() {
return distance;
}
public synchronized void setDistance(float distance) {
this.distance = distance;
}
public synchronized int getQuality() {
return quality;
}
public synchronized void setQuality(int quality) {
this.quality = quality;
}
public synchronized static void main(String[] args) {
}
@Override
public synchronized int compareTo(Beach o) {
if((this.getQuality() + this.distance) > (o.getQuality() + distance)){
return 1;
} else if((this.getQuality() + this.distance) < (o.getQuality() + distance)){
return -1;
} else{
return 0;
}
}
}