-public class Origin {
+public class Origin implements Comparable<Origin> {
+ private String continent;
private String country;
+ Origin() {
+ }
+
Origin(String country) {
setCountry(country);
+ //TODO: properly set the continent from the country.
+ setContinent("Europe");
+ }
+
+ public String getContinent() {
+ return continent;
+ }
+
+ public void setContinent(String continent) {
+ this.continent = continent;
}
public String getCountry() {
public void setCountry(String country) {
this.country = country;
}
+
+ @Override
+ public int compareTo(Origin origin) {
+ return 0;
+ }
}