observer.h

Go to the documentation of this file.

#ifndef _TEMPLATES__OBSERVER_H_
#define _TEMPLATES__OBSERVER_H_

namespace Templates
{
        template <class T>
        class Observer;
}

template <class T>
class Templates::Observer
{
        public:

                Observer() { }

                virtual ~Observer() { }

                virtual void update(T *subject) =0;
};

#endif