package edu.columbia.sip.buddy;

import com.sun.java.swing.AbstractListModel;

import java.util.Vector;

public class BuddyListModel extends AbstractListModel {
    private Vector _buddies;
    
    public BuddyListModel() {
        _buddies = new Vector();
    }
    
    public void add(Buddy b) {
        _buddies.addElement(b);
    }
    
    public int getSize() {
        return _buddies.size();
    }

    public Object getElementAt(int index) {
        return _buddies.elementAt(index);
    }
}