package lectures.mvc.collections;
import util.annotations.WebDocuments;

import util.models.VectorChangeEvent;
import util.models.VectorListener;

@WebDocuments({"Lectures/MvcCollections.pptx", "Lectures/MvcCollections.pdf", "Videos/MvcCollections.avi"})
public interface VectorListenerSupport {
    public void addElement(VectorListener l);
    public VectorListener elementAt(int index); 
    public int size();
    public void notifyAllListeners(VectorChangeEvent event);
}