DataChangeFirer.h

Go to the documentation of this file.

#ifndef included_AMP_DataChangeFirer_h
#define included_AMP_DataChangeFirer_h
 
#include <memory>
#include <vector>
 
 
namespace AMP::LinearAlgebra {
 
class DataChangeListener;
 
class DataChangeFirer
{
public:
    virtual void fireDataChange();
 
    DataChangeFirer();
 
    virtual ~DataChangeFirer();
 
    virtual void registerListener( std::shared_ptr<DataChangeListener> listener );
 
    virtual void registerListener( DataChangeListener *listener );
 
    virtual void deregisterListener( DataChangeListener *listener );
 
 
protected:
    DataChangeFirer( const DataChangeFirer & ) {}
 
    DataChangeFirer &operator=( const DataChangeFirer & ) { return *this; }
 
private:
    std::vector<DataChangeListener *> d_listeners;
};
 
} // namespace AMP::LinearAlgebra
 
 
#endif