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// $Header$
#ifndef STORAGE_HH
#define STORAGE_HH
class storage
{
public:
enum state { initial, update, final };
private:
enum state m_state;
public:
storage (enum state);
virtual
~ storage ();
enum state
get_state ()
const;
virtual void
store (char const * key,
bool value)
= 0;
virtual void
store (char const * key,
int value)
= 0;
virtual void
store (char const * key,
double value)
= 0;
virtual void
store (char const * key,
char const * value)
= 0;
};
#endif // ifndef STORAGE_HH
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