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