21 virtual bool addObservedBy(makVrv::DtUniqueID s);
22 virtual void removeObservedBy(makVrv::DtUniqueID s);
23 virtual bool observedBy(makVrv::DtUniqueID s)
const;
24 virtual std::vector<makVrv::DtUniqueID> observedBy()
const;
38 virtual void update(
void*);
39 virtual bool objectEntryRemoved(makVrv::DtUniqueID);
41 static std::string handlerType();
43 virtual std::vector<makVrv::DtUniqueID> observedBy()
const;