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#ifndef KABC_EVOLUTION_DB_WRAPPER
#define KABC_EVOLUTION_DB_WRAPPER
#include <db.h>
#include <tqstring.h>
#include <tqpair.h>
namespace Evolution {
class DBWrapper;
class DBIterator {
friend class DBWrapper;
public:
DBIterator( DBWrapper* = 0l );
~DBIterator();
DBIterator( const DBIterator& );
DBIterator &operator=( const DBIterator& );
TQString key()const;
TQString value()const;
TQString operator*();
DBIterator &operator++();
DBIterator &operator--();
bool operator==( const DBIterator& );
bool operator!=( const DBIterator& );
private:
struct Data;
Data* data;
};
class DBWrapper {
public:
DBWrapper();
~DBWrapper();
TQString lastError()const;
bool open( const TQString& file, bool readOnly = false);
bool save();
DBIterator begin();
DBIterator end();
bool tqfind( const TQString& key, TQString& value );
bool add( const TQString& key, const TQString& val );
bool remove( const TQString& key );
private:
// DBT element( const TQString& );
struct Data;
Data* data;
};
}
#endif
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