event-driven-cpp/observer_8hpp_source.html

#ifndef OBSERVER_HPP

#define OBSERVER_HPP


#include <string>


namespace observer {


class IObserver {

public:

    virtual ~IObserver() = default;


    virtual void onNotify(const std::string &message) = 0;

};


} // namespace observer


#endif // OBSERVER_HPP

observer::IObserver
Interface for observer objects.
Definition observer.hpp:35

observer::IObserver::~IObserver
virtual ~IObserver()=default
Virtual destructor.

observer::IObserver::onNotify
virtual void onNotify(const std::string &message)=0
Notifies the observer of an event.

observer
Implements the Observer design pattern for event notifications.