import java.util.ArrayList; import java.io.Serializable; public class Playlist implements Serializable { private int id; private String name; private ArrayList content = new ArrayList(); public Playlist(int id, String name, ArrayList content) { this.id=id; this.name=name; this.content=content; } public int getId(){return id;} public String getName(){return name;} public ArrayList getContent(){return content;} public void setID(){this.id=id;} public void setName(){this.name=name;} // public void setContent(){this.content=content;} }