/********************************************************************

created: 2006/08/06

filename: Strategy.cpp

author: Ŕî´´

http://www.cppblog.com/converse/

purpose: StrategyÄŁĘ˝ľÄŃÝĘž´úÂë

*********************************************************************/

#include <iostream>

#include "Strategy.h"

Context::Context(Strategy *pStrategy)

: m_pStrategy(pStrategy)

{

}

Context::~Context()

{

delete m_pStrategy;

m_pStrategy = NULL;

}

void Context::ContextInterface()

{

if (NULL != m_pStrategy)

{

m_pStrategy->AlgorithmInterface();

}

}

void ConcreateStrategyA::AlgorithmInterface()

{

std::cout << "AlgorithmInterface Implemented by ConcreateStrategyA\n";

}