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cOracleDatabase.h

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/******************************************************************************/
/*                                                                            */
/* POLiTe - Persistent Object Library Test                                    */
/*                                        Ph.D. Thesis by Mgr. Michal Kopecky */
/*                                                                            */
/* Charles University Prague                                                  */
/*                                                                            */
/******************************************************************************/
/*                                                                            */
/* File name: ...                                                             */
/* Module: ......                                                             */
/*                                                                            */
/******************************************************************************/

#ifndef __C_ORACLEDATABASE_H__
#define __C_ORACLEDATABASE_H__


// Common POLiTe Header(s)
#include <lTypes.h>
#include <lExceptions.h>

// Parent Header(s)
#include <cDatabase.h>

class DLL_External OracleDatabase : public Database
{
#ifdef POLITE_TEST_FRIEND
        friend POLITE_TEST_FRIEND;
#endif // POLITE_TEST_FRIEND

public:
        OracleDatabase(const char *ConnectString = NULL);
        ~OracleDatabase();

public:
        virtual bool Commit();
        virtual bool Rollback();
        virtual class Connection *Connect(
                const char *UserName,
                const char *Password
                );

        virtual bool WriteDDL(ofstream &S);
        // generates DDL stements nedded for the library to run
        virtual char *ColumnTypeDDL(char coltype, int collen);
        // returns correct database column type for given attribute type

protected:
        virtual bool _Commit();
        virtual bool _Rollback();
};

#endif //__C_ORACLEDATABASE_H__

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