#include <xbcdx.h>

Inheritance diagram for xbCdx:

Public Member Functions
	xbCdx (xbDbf *dbf)

virtual	~xbCdx ()

virtual xbShort	CreateIndex (const char filename, const char expr, xbShort unique, xbShort overwrite)

virtual xbShort	CreateIndex (const char filename, const char tagname, const char *expr, xbShort unique, xbShort overwrite)

virtual xbShort	AddTag (const char tagname, const char expr, xbShort unique, xbShort overwrite)

virtual xbLong	GetTotalNodes ()

virtual xbULong	GetCurDbfRec ()

virtual xbShort	CreateKey (xbShort, xbShort)

virtual xbShort	GetCurrentKey (char *key)

virtual xbShort	AddKey (xbLong)

virtual xbShort	UniqueIndex ()

virtual xbShort	DeleteKey (xbLong)

virtual xbShort	KeyWasChanged ()

virtual xbShort	FindKey (const char *)

virtual xbShort	FindKey ()

virtual xbShort	FindKey (xbDouble)

virtual xbShort	GetNextKey ()

virtual xbShort	GetLastKey ()

virtual xbShort	GetFirstKey ()

virtual xbShort	GetPrevKey ()

virtual xbShort	ReIndex (void(*statusFunc)(xbLong itemNum, xbLong numItems)=0)

virtual xbShort	KeyExists (xbDouble)

virtual void	GetExpression (char *buf, int len)

virtual const char *	GetExtWithDot (bool lower)

const CdxHeader &	GetIndexHeader ()

const CdxHeader &	GetTagHeader ()

Public Member Functions inherited from xbMultiIndex
	xbMultiIndex (xbDbf *dbf)

virtual	~xbMultiIndex ()

Public Member Functions inherited from xbIndex
	xbIndex ()

	xbIndex (xbDbf *)

virtual	~xbIndex ()

xbShort	OpenIndex (const char *)

xbShort	CloseIndex ()

virtual xbShort	TouchIndex ()

virtual void	SetNodeSize (xbShort size)

virtual xbShort	GetNodeSize ()

virtual void	Flush ()

virtual const char *	GetIxName ()

xbShort	AllocKeyBufs ()

xbBool	IsOpen ()

Protected Member Functions
virtual xbShort	GetHeadNode ()

virtual xbUShort	GetKeyLen ()

virtual const char *	GetKeyExpression ()

virtual void	FreeNodesMemory ()

void	ReadTagHeader ()

xbLong	GetIndexTagOffset ()

void	ReadIndexHeader (xbLong)

Additional Inherited Members
Protected Attributes inherited from xbIndex
xbIndex *	index

xbDbf *	dbf

xbExpn *	IxExp

FILE *	indexfp

xbULong	CurDbfRec

char *	KeyBuf

char *	KeyBuf2

xbShort	NodeSize

Constructor & Destructor Documentation

xbCdx::xbCdx ( xbDbf * dbf )

inline

virtual xbCdx::~xbCdx ( )

inlinevirtual

Member Function Documentation

virtual xbShort xbCdx::AddKey ( xbLong )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::AddTag	(	const char *	tagname,
		const char *	expr,
		xbShort	unique,
		xbShort	overwrite
	)

inlinevirtual

xbShort xbCdx::CreateIndex	(	const char *	filename,
		const char *	expr,
		xbShort	unique,
		xbShort	overwrite
	)

virtual

Implements xbIndex.

xbShort xbCdx::CreateIndex	(	const char *	filename,
		const char *	tagname,
		const char *	expr,
		xbShort	unique,
		xbShort	overwrite
	)

virtual

Implements xbMultiIndex.

virtual xbShort xbCdx::CreateKey	(	xbShort	,
		xbShort
	)

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::DeleteKey ( xbLong )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::FindKey ( const char * )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::FindKey ( )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::FindKey ( xbDouble )

inlinevirtual

Implements xbIndex.

virtual void xbCdx::FreeNodesMemory ( )

inlineprotectedvirtual

Implements xbIndex.

virtual xbULong xbCdx::GetCurDbfRec ( )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::GetCurrentKey ( char * key )

inlinevirtual

Implements xbIndex.

virtual void xbCdx::GetExpression	(	char *	buf,
		int	len
	)

inlinevirtual

Implements xbIndex.

const char * xbCdx::GetExtWithDot ( bool lower )

virtual

Implements xbFile.

virtual xbShort xbCdx::GetFirstKey ( )

inlinevirtual

Implements xbIndex.

xbShort xbCdx::GetHeadNode ( )

protectedvirtual

Implements xbIndex.

const CdxHeader& xbCdx::GetIndexHeader ( )

inline

xbLong xbCdx::GetIndexTagOffset ( )

inlineprotected

virtual const char* xbCdx::GetKeyExpression ( )

inlineprotectedvirtual

Implements xbIndex.

virtual xbUShort xbCdx::GetKeyLen ( )

inlineprotectedvirtual

Implements xbIndex.

virtual xbShort xbCdx::GetLastKey ( )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::GetNextKey ( )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::GetPrevKey ( )

inlinevirtual

Implements xbIndex.

const CdxHeader& xbCdx::GetTagHeader ( )

inline

virtual xbLong xbCdx::GetTotalNodes ( )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::KeyExists ( xbDouble )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::KeyWasChanged ( )

inlinevirtual

Implements xbIndex.

void xbCdx::ReadIndexHeader ( xbLong )

inlineprotected

void xbCdx::ReadTagHeader ( )

protected

virtual xbShort xbCdx::ReIndex ( void(*)(xbLong itemNum, xbLong numItems) statusFunc = 0 )

inlinevirtual

Implements xbIndex.

virtual xbShort xbCdx::UniqueIndex ( )

inlinevirtual

Implements xbIndex.

The documentation for this class was generated from the following files:

Public Member Functions

Protected Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation