Qore DataProvider Module Reference  2.7.1
Observer.qc.dox.h
1 // -*- mode: c++; indent-tabs-mode: nil -*-
3 
24 namespace DataProvider {
26 class Observer {
27 
28 public:
30 
34  abstract update(string event_id, hash<auto> data_);
35 };
36 };
This abstract class represents an observer that will get notified by the subject it observes.
Definition: Observer.qc.dox.h:26
abstract update(string event_id, hash< auto > data_)
This method is called when an event is raised.
Qore AbstractDataField class definition.
Definition: AbstractDataField.qc.dox.h:27