23 /** Inherit from this class for those objects capable of being observed by a CObserver class.
24 *
25 * The only thing to do in your child class is to call CObservable::publishEvent() whenever needed and all the
26 * observer classes will be notified.
27 *
28 * \note The pairs CObservable / CObserver automatically notify each other the destruction of any of them, effectively ending the subscription of events.