*/
public List<Appointment> getAppointments(Date from, Date to)
{
List<Appointment> result = new LinkedList<Appointment>();
ScheduleProvider provider = this.getScheduleProvider();
if (provider == null)
{
Logger.warn("unable to determine schedule provider for " + this.getClass().getSimpleName());
return result;
}
List<Schedule<T>> list = provider.getSchedules(null,from,to);
// In Appointments kopieren
for (Schedule<T> schedule:list)
{
result.add(this.createAppointment(schedule));