source: ThirdParty/CodePatterns/src/Patterns/unittests/stubs/CloneStub.hpp

/*
 * CloneStub.hpp
 *
 *  Created on: Jan 4, 2011
 *      Author: heber
 */

#ifndef CLONESTUB_HPP_
#define CLONESTUB_HPP_

// include config.h
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "CodePatterns/Clone.hpp"

struct IPrototype
{
  virtual ~IPrototype() {};
  virtual void count()=0;
  virtual int getcount() const =0;
  virtual void setcount(int const _counter)=0;
};

class CloneTest;
class PrototypeFactoryStub;

template <class T>
class Prototype :
  public IPrototype,
  public Clone<IPrototype>
{
    /**
     * Prototype Factory is friend because it needs to access protected cstor
     * to instantiate prototypes.
     */
    friend class PrototypeFactoryStub;

    /**
     * Tests are friend such that it can access protected cstor.
     */
    friend class CloneTest;
    friend class PrototypeFactoryTest;

protected:
    Prototype() {
      member.setcount(0);
    }
    ~Prototype() {};

public:
    void count() {
      member.count();
    }
    int getcount() const {
      return member.getcount();
    }
    void setcount(int const _counter) {
      member.setcount(_counter);
    }

    IPrototype* clone() const;
private:
    T member;
};


#endif /* CLONESTUB_HPP_ */