In This Package:

DbiTableMetaData Class Reference

Id

DbiTableMetaData.h,v 1.16 2007/04/26 14:19:57 west Exp

More...

#include <DbiTableMetaData.h>

Collaboration diagram for DbiTableMetaData:

[legend]List of all members.

Public Member Functions
	DbiTableMetaData (const string &tableName="Unknown")
virtual	~DbiTableMetaData ()
string	Sql (Dbi::DbTypes dbType=Dbi::kMySQL) const
	Return SQL string to create table.
string	TableName () const
Bool_t	HasRowCounter () const
UInt_t	NumCols () const
const DbiFieldType &	ColFieldType (Int_t colNum) const
UInt_t	ColFieldConcept (Int_t colNum) const
Bool_t	ColIsNullable (Int_t colNum) const
Bool_t	ColMustDelimit (Int_t colNum) const
string	ColName (Int_t colNum) const
void	SetFromSql (const string &sql)
	Recreate from SQL used to create table.
Protected Member Functions
void	Clear ()
void	SetColIsNullable (Int_t colNum, Bool_t isNullable=true)
void	SetColName (const string &name, Int_t colNum)
void	SetColFieldType (const DbiFieldType &type, Int_t colNum)
Private Types
	MAXCOL = 1000
enum	{ MAXCOL = 1000 }
	Sanity check: limit number of columns. More...
Private Member Functions
void	ExpandTo (UInt_t colNum)
const ColumnAttributes &	GetAttributes (Int_t colNum) const
	Return a column attributes (will be dummy entry if requesting invalid column).
ColumnAttributes &	SetAttributes (Int_t colNum)
	Return a setable column attributes (will be dummy entry if requesting invalid column).
Static Private Member Functions
static string	GetToken (const char *&strPtr)
	Use to parse table version SQL - move to UtilString?
Private Attributes
std::vector< ColumnAttributes >	fColAttr
	Column attributes indexed by column (starting from 0).
UInt_t	fNumCols
	Number of columns.
string	fTableName
	Table name (either XXX or XXXVld).
Static Private Attributes
static ColumnAttributes	fgDummy
	Dummy attributes (used when requesting invalid column).
Friends
class	DbiDBProxy
Classes
struct	ColumnAttributes
	Column attributes. More...

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Detailed Description

Id

DbiTableMetaData.h,v 1.16 2007/04/26 14:19:57 west Exp

Definition at line 35 of file DbiTableMetaData.h.

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Member Enumeration Documentation

anonymous enum [private]

Sanity check: limit number of columns.

Enumerator:

MAXCOL

Definition at line 84 of file DbiTableMetaData.h.

{ MAXCOL = 1000};

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Constructor & Destructor Documentation

DbiTableMetaData::DbiTableMetaData

(

const string &

tableName = "Unknown"

)

virtual DbiTableMetaData::~DbiTableMetaData

(

)

[virtual]

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Member Function Documentation

string DbiTableMetaData::Sql

(

Dbi::DbTypes

dbType = Dbi::kMySQL

)

const

Return SQL string to create table.

string DbiTableMetaData::TableName

(

)

const [inline]

Definition at line 51 of file DbiTableMetaData.h.

{ return fTableName; }

Bool_t DbiTableMetaData::HasRowCounter

(

)

const [inline]

Definition at line 52 of file DbiTableMetaData.h.

{return  this->NumCols() >=2 && this->ColName(2) == "ROW_COUNTER"; }

UInt_t DbiTableMetaData::NumCols

(

)

const [inline]

Definition at line 53 of file DbiTableMetaData.h.

{ return fNumCols;}

const DbiFieldType& DbiTableMetaData::ColFieldType

(

Int_t

colNum

)

const [inline]

Definition at line 57 of file DbiTableMetaData.h.

{ return GetAttributes(colNum).Type;}

UInt_t DbiTableMetaData::ColFieldConcept

(

Int_t

colNum

)

const [inline]

Definition at line 58 of file DbiTableMetaData.h.

{ return GetAttributes(colNum).Concept;} 

Bool_t DbiTableMetaData::ColIsNullable

(

Int_t

colNum

)

const [inline]

Definition at line 59 of file DbiTableMetaData.h.

{ return GetAttributes(colNum).IsNullable;} 

Bool_t DbiTableMetaData::ColMustDelimit

(

Int_t

colNum

)

const [inline]

Definition at line 60 of file DbiTableMetaData.h.

{ return GetAttributes(colNum).MustDelimit;} 

string DbiTableMetaData::ColName

(

Int_t

colNum

)

const [inline]

Definition at line 61 of file DbiTableMetaData.h.

{ return GetAttributes(colNum).Name;} 

void DbiTableMetaData::SetFromSql

(

const string &

sql

)

Recreate from SQL used to create table.

void DbiTableMetaData::Clear

(

)

[protected]

void DbiTableMetaData::SetColIsNullable	(	Int_t	colNum,
		Bool_t	isNullable = true
	)			[inline, protected]

Definition at line 74 of file DbiTableMetaData.h.

{ SetAttributes(colNum).IsNullable = isNullable;}

void DbiTableMetaData::SetColName	(	const string &	name,
		Int_t	colNum
	)			[inline, protected]

Definition at line 75 of file DbiTableMetaData.h.

{ SetAttributes(colNum).Name = name;}

void DbiTableMetaData::SetColFieldType	(	const DbiFieldType &	type,
		Int_t	colNum
	)			[protected]

static string DbiTableMetaData::GetToken

(

const char *&

strPtr

)

[static, private]

Use to parse table version SQL - move to UtilString?

void DbiTableMetaData::ExpandTo

(

UInt_t

colNum

)

[private]

const ColumnAttributes& DbiTableMetaData::GetAttributes

(

Int_t

colNum

)

const [private]

Return a column attributes (will be dummy entry if requesting invalid column).

ColumnAttributes& DbiTableMetaData::SetAttributes

(

Int_t

colNum

)

[private]

Return a setable column attributes (will be dummy entry if requesting invalid column).

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Friends And Related Function Documentation

friend class DbiDBProxy [friend]

Definition at line 38 of file DbiTableMetaData.h.

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Member Data Documentation

ColumnAttributes DbiTableMetaData::fgDummy [static, private]

Dummy attributes (used when requesting invalid column).

Definition at line 106 of file DbiTableMetaData.h.

std::vector<ColumnAttributes> DbiTableMetaData::fColAttr [private]

Column attributes indexed by column (starting from 0).

Definition at line 118 of file DbiTableMetaData.h.

UInt_t DbiTableMetaData::fNumCols [private]

Number of columns.

Definition at line 121 of file DbiTableMetaData.h.

string DbiTableMetaData::fTableName [private]

Table name (either XXX or XXXVld).

Definition at line 124 of file DbiTableMetaData.h.

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

• /home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/dybgaudi/Database/DatabaseInterface/DatabaseInterface/DbiTableMetaData.h

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