?? track.java
字號:
package cs636.techconf.domain;
// Domain object for a track
public class Track implements Comparable<Track> {
private int id;
private String name;
public Track(int id, String name)
{
this.id = id;
this.name = name;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
// so we can use TreeSet<Topping>--
public int compareTo(Track x)
{
return (new Integer(id)).compareTo(new Integer(x.getId()));
}
public Boolean equals(Track x)
{
return id == x.getId();
}
}
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