flyweight.h

来自「23中设计模式大家都应该知道吧」· C头文件 代码 · 共 29 行

//Flyweight.h
#ifndef _FLYWEIGHT_H_ 
#define _FLYWEIGHT_H_

#include <string> 
using namespace std;

class Flyweight 
{ 
public:
	virtual ~Flyweight();
	virtual void Operation(const string& extrinsicState);
	string GetIntrinsicState();
protected: 
	Flyweight(string intrinsicState);
private: 
	string _intrinsicState;
};

class ConcreteFlyweight:public Flyweight 
{ 
public: 
	ConcreteFlyweight(string intrinsicState);
	~ConcreteFlyweight();
	void Operation(const string& extrinsicState);
protected:
private: 
}; 
#endif //~_FLYWEIGHT_H_