package chapter16;
class Song implements Comparable {
String title;
String artist;
String rating;
String bpm;
public boolean equals(Object aSong){
Song s = (Song) aSong;
return getTitle().equals(s.getTitle());
}
public int hashCode() {
return title.hashCode();
}
Song (String t, String a, String r, String b) {
title = t;
artist = a;
rating = r;
bpm = b;
}
public String getTitle() {
return title;
}
public String getArtist() {
return artist;
}
public String getRating() {
return rating;
}
public String getBpm() {
return bpm;
}
@Override
public String toString() {
return title;
}
@Override
public int compareTo(Song s) {
return title.compareTo(s.getTitle());
}
}