//
// Created by xiemenghui on 2018年7月20日.
//

#ifndef DESIGNPATTERN_ADAPTER_H
#define DESIGNPATTERN_ADAPTER_H

#include "target.h"
#include "adaptee.h"

#ifndef SAFE_DELETE
#define SAFE_DELETE(p) { if(p){delete(p); (p)=NULL;} }
#endif

// Power Adapter
class PowerAdapter : public IRussiaSocket
{
public:
 PowerAdapter() : m_pCharger(new OwnCharger()){}
 ~PowerAdapter()
 {
 SAFE_DELETE(m_pCharger);
 }
 void Charge()
 {
 // Use the built-in charger (two-pin flat) to charge
 m_pCharger->ChargeWithFeetFlat();
 }
private:
 // Hold the interface object that needs to be adapted (the built-in charger)
 OwnCharger* m_pCharger;
};

#endif //DESIGNPATTERN_ADAPTER_H