giri::Observer< U > Class Template Reference

Observer class. Inherited classes can observe all classes which inherit from Observable. More...

#include <Observer.h>

Inheritance diagram for giri::Observer< U >:

Collaboration diagram for giri::Observer< U >:

Public Member Functions
virtual void	update (std::shared_ptr< U > observable)=0

Additional Inherited Members
Public Types inherited from giri::Object< Observer< U > >
using	SPtr = std::shared_ptr< Observer< U > >
using	UPtr = std::unique_ptr< Observer< U > >
using	WPtr = std::weak_ptr< Observer< U > >

Detailed Description

template<typename U>
class giri::Observer< U >

Observer class. Inherited classes can observe all classes which inherit from Observable.

Example Usage:

#include <Observer.h>
#include <string>
#include <iostream>
 
using namespace giri;
 
class MyObservable : public Observable<MyObservable>
{
public:
    std::string GetObservable() const {return "Observable ;)"; };
    using SPtr = std::shared_ptr<MyObservable>;
    using UPtr = std::unique_ptr<MyObservable>;
    using WPtr = std::weak_ptr<MyObservable>;
};
// ... example to be continued at Observable class documentation

Member Function Documentation

update()

template<typename U >

virtual void giri::Observer< U >::update ( std::shared_ptr< U >  observable )

pure virtual

Called by Observable on notify.

Parameters

observable

Object that triggered the update.

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The documentation for this class was generated from the following file:

• Observer.h