package biz.xsoftware.examples.timer;

 import biz.xsoftware.examples.advanced.ScheduleListener;

 public interface CalendarService {

         public abstract void addEvent(String title, long delay);

         public abstract void cancelEvent(String title);

         public abstract void addScheduleListener(ScheduleListener l);

         public abstract void removeScheduleListener(ScheduleListener l);

 }