flyweight.cpp

c++程序

//Flyweight.cpp
#include "Flyweight.h" 
#include <iostream> 
using namespace std;

Flyweight::Flyweight(string intrinsicState) 
{ 
	this->_intrinsicState = intrinsicState; 
}

Flyweight::~Flyweight() 
{
}

void Flyweight::Operation(const string& extrinsicState) 
{
}

string Flyweight::GetIntrinsicState() 
{ 
	return this->_intrinsicState; 
}

ConcreteFlyweight::ConcreteFlyweight(string intrinsicState):Flyweight(intrinsicState) 
{ 
	cout<<"ConcreteFlyweight Build....."<<intrinsicState<<endl;
}

ConcreteFlyweight::~ConcreteFlyweight() 
{
}

void ConcreteFlyweight::Operation(const string& extrinsicState) 
{ 
	cout<<"ConcreteFlyweight:内蕴["
		<<this->GetIntrinsicState()
		<<"] 外蕴["<<extrinsicState<<"]"
		<<endl;
}