---

cCursor.cpp

Go to the documentation of this file.

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

// Standard Header(s)
#include <malloc.h>
#include <string.h>

// Common POLiTe Header(s)
#include <lDefs.h>
#include <lTypes.h>
#include <lTrace.h>
#include <lCmds.h>

// Own Header
#include <cCursor.h>

// Other POLiTe Header(s)
#include <cConnection.h>

Cursor::Cursor(
                        class Connection *DbC
                        )
//Creates a new cursor
{
  #ifdef C_CURSOR_TRACE
         logmsg("Cursor::Cursor() invoked");
         #endif

  _DatabaseConnection = DbC;
  _Opened = false;

  #ifdef C_CURSOR_TRACE
         logmsg("Cursor::Cursor() finished");
         #endif
  };

Cursor::~Cursor()
//Cursor object destructor
{
  #ifdef C_CURSOR_TRACE
         logmsg("Cursor::~Cursor() invoked");
         #endif

  #ifdef C_CURSOR_TRACE
         logmsg("Cursor::~Cursor() finished");
         #endif
  };

bool Cursor::_Open()
{
        if (_Opened)
                _Close();
        _Opened = true;
        return true;
};

bool Cursor::_Close()
{
        _Opened = false;
        return true;
};

char *Cursor::_GetUserName() {
        return _DatabaseConnection == NULL
                ? NULL
                : _DatabaseConnection->_GetUserName();
        };

char *Cursor::_GetPassword() {
        return _DatabaseConnection == NULL
                ? NULL
                : _DatabaseConnection->_GetPassword();
        };

---