- /// Make clone of observer using IYaz_PDU_Observable interface
- virtual IYaz_PDU_Observer *sessionNotify(
- IYaz_PDU_Observable *the_PDU_Observable, int fd) = 0;
+ /// Make clone of observer using IPDU_Observable interface
+ virtual IPDU_Observer *sessionNotify(
+ IPDU_Observable *the_PDU_Observable, int fd) = 0;
+
+ virtual ~IPDU_Observer();
+};