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Cursor Class Reference

#include <cCursor.h>

Inheritance diagram for Cursor:

[legend]Collaboration diagram for Cursor:

Public Methods
virtual	~Cursor ()
Protected Methods
	Cursor (class Connection *DbC)
virtual bool	_Open ()
virtual bool	_Prepare (const char *const SqlCommand)=0
virtual bool	_PreExecBind (const char const VarName, const void VarAddr, const int VarLen, const char VarType, const short *VarInd=NULL)=0
virtual bool	_Execute ()=0
virtual bool	_PreFetchBind (const int Position, const void VarAddr, const int VarLen, const char VarType, const short VarInd=NULL)=0
virtual bool	_FetchNext ()=0
virtual bool	_FetchPrev ()=0
virtual long	_Position ()=0
virtual bool	_Close ()
char *	_GetUserName ()
char *	_GetPassword ()
Protected Attributes
Connection *	_DatabaseConnection
bool	_Opened
Friends
class	Connection
class	ResultBase
class	ProtoBase

Constructor & Destructor Documentation

Cursor::Cursor ( class Connection * DbC ) [protected]

Definition at line 31 of file cCursor.cpp.

Cursor::~Cursor ( ) [virtual]

Definition at line 48 of file cCursor.cpp.

Member Function Documentation

bool Cursor::_Close ( ) [protected, virtual]

Reimplemented in OracleCursor.
Definition at line 68 of file cCursor.cpp.
References _Opened.
Referenced by OracleCursor::_Close(), Connection::_Close(), _Open(), ResultBase::Close(), and ResultBase::~ResultBase().

virtual bool Cursor::_Execute ( ) [protected, pure virtual]

Implemented in OracleCursor.
Referenced by Connection::_Execute(), and ResultBase::Open().

virtual bool Cursor::_FetchNext ( ) [protected, pure virtual]

Implemented in OracleCursor.
Referenced by Connection::_FetchNext(), and ResultBase::Next().

virtual bool Cursor::_FetchPrev ( ) [protected, pure virtual]

Implemented in OracleCursor.
Referenced by Connection::_FetchPrev().

char * Cursor::_GetPassword ( ) [protected]

Definition at line 80 of file cCursor.cpp.
References _DatabaseConnection, and Connection::_GetPassword().
Referenced by OracleCursor::_Open().

char * Cursor::_GetUserName ( ) [protected]

Definition at line 74 of file cCursor.cpp.
References _DatabaseConnection, and Connection::_GetUserName().
Referenced by OracleCursor::_Open().

bool Cursor::_Open ( ) [protected, virtual]

Reimplemented in OracleCursor.
Definition at line 60 of file cCursor.cpp.
References _Close(), and _Opened.
Referenced by OracleCursor::_Open(), Connection::_Open(), and ResultBase::Open().

virtual long Cursor::_Position ( ) [protected, pure virtual]

Implemented in OracleCursor.
Referenced by ResultBase::Position().

virtual bool Cursor::_PreExecBind ( const char *const VarName,

const void * VarAddr,

const int VarLen,

const char VarType,

const short * VarInd = NULL

) [protected, pure virtual]

Implemented in OracleCursor.
Referenced by Connection::_PreExecBind().

virtual bool Cursor::_PreFetchBind ( const int Position,

const void * VarAddr,

const int VarLen,

const char VarType,

const short * VarInd = NULL

) [protected, pure virtual]

Implemented in OracleCursor.
Referenced by Connection::_PreFetchBind().

virtual bool Cursor::_Prepare ( const char *const SqlCommand ) [protected, pure virtual]

Implemented in OracleCursor.
Referenced by Connection::_Prepare(), and ResultBase::Open().