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Song.java
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59 lines (48 loc) · 1.12 KB
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import java.io.Serializable;
/**
* Instantiable class to create Song objects.
* Must implement Serializable to persist objects.
*/
public class Song implements Serializable {
//instance variables
private String songTitle;
private double songLength;
//getters
public String getSongTitle() {
return songTitle;
}
public double getSongLength() {
return songLength;
}
//setters
public void setSongTitle(String title) {
if(!title.isEmpty()) {
songTitle = title;
}
else {
songTitle = "Unknown";
}
}
public void setSongLength(double len) {
if(len > 0) {
songLength = len;
}
else {
songLength = 1;
}
}
//default constructor
public Song() {
songTitle = "Unknown";
songLength = 1;
}
//overloaded constructor
public Song(String title, double len) {
setSongTitle(title);
setSongLength(len);
}
@Override
public String toString() {
return "Song: " + songTitle + " Length: " + songLength;
}
}