NumberingPolicy.h

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// -*- C++ -*-
#ifndef RTC_NUMBERINGPOLICY_H
#define RTC_NUMBERINGPOLICY_H

#include <string>
#include <vector>

class NumberingPolicy
{
public:
  struct ObjectNotFound {};
  
  virtual ~NumberingPolicy(void){};
  
  virtual std::string onCreate(void* obj) = 0;
  
  virtual void onDelete(void* obj) = 0;
};

class DefaultNumberingPolicy
  : public NumberingPolicy 
{
public:
  DefaultNumberingPolicy() : m_num(0) {};
  
  virtual ~DefaultNumberingPolicy(void){};
  
  virtual std::string onCreate(void* obj);
  
  virtual void onDelete(void* obj);
  
protected:
  long int find(void* obj);
  
private:
  int m_num;
  std::vector<void*> m_objects;
};
#endif // RTC_NUMBERINGPOLICY_H