TSQLColumnInfo Class Reference

#include <TSQLColumnInfo.h>

Inheritance diagram for TSQLColumnInfo:

List of all members.

Public Member Functions
	TSQLColumnInfo ()
	identify if value can be NULL
	TSQLColumnInfo (const char *columnname, const char *sqltypename="unknown", Bool_t nullable=kFALSE, Int_t sqltype=-1, Int_t size=-1, Int_t length=-1, Int_t scale=-1, Int_t sign=-1)
virtual	~TSQLColumnInfo ()
const char *	GetTypeName () const
Bool_t	IsNullable () const
Int_t	GetSQLType () const
Int_t	GetSize () const
Int_t	GetLength () const
Int_t	GetScale () const
Int_t	GetSigned () const
Bool_t	IsSigned () const
Bool_t	IsUnsigned () const
virtual void	Print (Option_t *option="") const
	TSQLColumnInfo ()
	identify if value can be NULL
	TSQLColumnInfo (const char *columnname, const char *sqltypename="unknown", Bool_t nullable=kFALSE, Int_t sqltype=-1, Int_t size=-1, Int_t length=-1, Int_t scale=-1, Int_t sign=-1)
virtual	~TSQLColumnInfo ()
const char *	GetTypeName () const
Bool_t	IsNullable () const
Int_t	GetSQLType () const
Int_t	GetSize () const
Int_t	GetLength () const
Int_t	GetScale () const
Int_t	GetSigned () const
Bool_t	IsSigned () const
Bool_t	IsUnsigned () const
virtual void	Print (Option_t *option="") const
Protected Attributes
TString	fTypeName
Int_t	fSQLType
	sql type name, as reported by DB. Should be as much as close to declaration of column in CREATE TABLE query
Int_t	fSize
	datatype code (see TSQLServer::ESQLDataTypes constants), -1 if not defeined
Int_t	fLength
	size of column in bytes, -1 if not defing
Int_t	fScale
	datatype length definition, for instance VARCHAR(len) or FLOAT(len), -1 if not defined
Int_t	fSigned
	datatype scale factor, used for instance in NUMBER(len,scale) definition. -1 if not defined
Bool_t	fNullable
	if datatype signed or not, 0 - kFALSE, 1 - kTRUE, -1 - unknown

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Detailed Description

Definition at line 19 of file TSQLColumnInfo.h.

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Constructor & Destructor Documentation

TSQLColumnInfo::TSQLColumnInfo

(

)

identify if value can be NULL

TSQLColumnInfo::TSQLColumnInfo	(	const char *	columnname,
		const char *	sqltypename = "unknown",
		Bool_t	nullable = kFALSE,
		Int_t	sqltype = -1,
		Int_t	size = -1,
		Int_t	length = -1,
		Int_t	scale = -1,
		Int_t	sign = -1
	)

Definition at line 62 of file TSQLColumnInfo.cxx.

virtual TSQLColumnInfo::~TSQLColumnInfo

(

)

[inline, virtual]

Definition at line 43 of file TSQLColumnInfo.h.

TSQLColumnInfo::TSQLColumnInfo

(

)

identify if value can be NULL

TSQLColumnInfo::TSQLColumnInfo	(	const char *	columnname,
		const char *	sqltypename = "unknown",
		Bool_t	nullable = kFALSE,
		Int_t	sqltype = -1,
		Int_t	size = -1,
		Int_t	length = -1,
		Int_t	scale = -1,
		Int_t	sign = -1
	)

virtual TSQLColumnInfo::~TSQLColumnInfo

(

)

[inline, virtual]

Definition at line 43 of file TSQLColumnInfo.h.

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Member Function Documentation

const char* TSQLColumnInfo::GetTypeName

(

)

const [inline]

Definition at line 45 of file TSQLColumnInfo.h.

References TString::Data(), and fTypeName.

Bool_t TSQLColumnInfo::IsNullable

(

)

const [inline]

Definition at line 46 of file TSQLColumnInfo.h.

References fNullable.

Int_t TSQLColumnInfo::GetSQLType

(

)

const [inline]

Definition at line 47 of file TSQLColumnInfo.h.

References fSQLType.

Int_t TSQLColumnInfo::GetSize

(

)

const [inline]

Definition at line 48 of file TSQLColumnInfo.h.

References fSize.

Int_t TSQLColumnInfo::GetLength

(

)

const [inline]

Definition at line 49 of file TSQLColumnInfo.h.

References fLength.

Int_t TSQLColumnInfo::GetScale

(

)

const [inline]

Definition at line 50 of file TSQLColumnInfo.h.

References fScale.

Int_t TSQLColumnInfo::GetSigned

(

)

const [inline]

Definition at line 51 of file TSQLColumnInfo.h.

References fSigned.

Bool_t TSQLColumnInfo::IsSigned

(

)

const [inline]

Definition at line 52 of file TSQLColumnInfo.h.

References fSigned.

Bool_t TSQLColumnInfo::IsUnsigned

(

)

const [inline]

Definition at line 53 of file TSQLColumnInfo.h.

References fSigned.

void TSQLColumnInfo::Print

(

Option_t *

option = ""

)

const [virtual]

Reimplemented from TNamed.

Definition at line 83 of file TSQLColumnInfo.cxx.

References fLength, fNullable, fScale, fSigned, fSize, fSQLType, fTypeName, TNamed::GetName(), TROOT::IndentLevel(), TSQLServer::kSQL_BINARY, TSQLServer::kSQL_CHAR, TSQLServer::kSQL_DOUBLE, TSQLServer::kSQL_FLOAT, TSQLServer::kSQL_INTEGER, TSQLServer::kSQL_NUMERIC, TSQLServer::kSQL_TIMESTAMP, and TSQLServer::kSQL_VARCHAR.

const char* TSQLColumnInfo::GetTypeName

(

)

const [inline]

Definition at line 45 of file TSQLColumnInfo.h.

References TString::Data(), and fTypeName.

Bool_t TSQLColumnInfo::IsNullable

(

)

const [inline]

Definition at line 46 of file TSQLColumnInfo.h.

References fNullable.

Int_t TSQLColumnInfo::GetSQLType

(

)

const [inline]

Definition at line 47 of file TSQLColumnInfo.h.

References fSQLType.

Int_t TSQLColumnInfo::GetSize

(

)

const [inline]

Definition at line 48 of file TSQLColumnInfo.h.

References fSize.

Int_t TSQLColumnInfo::GetLength

(

)

const [inline]

Definition at line 49 of file TSQLColumnInfo.h.

References fLength.

Int_t TSQLColumnInfo::GetScale

(

)

const [inline]

Definition at line 50 of file TSQLColumnInfo.h.

References fScale.

Int_t TSQLColumnInfo::GetSigned

(

)

const [inline]

Definition at line 51 of file TSQLColumnInfo.h.

References fSigned.

Bool_t TSQLColumnInfo::IsSigned

(

)

const [inline]

Definition at line 52 of file TSQLColumnInfo.h.

References fSigned.

Bool_t TSQLColumnInfo::IsUnsigned

(

)

const [inline]

Definition at line 53 of file TSQLColumnInfo.h.

References fSigned.

virtual void TSQLColumnInfo::Print

(

Option_t *

option = ""

)

const [virtual]

Reimplemented from TNamed.

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Member Data Documentation

TString TSQLColumnInfo::fTypeName [protected]

Definition at line 23 of file TSQLColumnInfo.h.

Referenced by GetTypeName(), and Print().

Int_t TSQLColumnInfo::fSQLType [protected]

sql type name, as reported by DB. Should be as much as close to declaration of column in CREATE TABLE query

Definition at line 26 of file TSQLColumnInfo.h.

Referenced by GetSQLType(), and Print().

Int_t TSQLColumnInfo::fSize [protected]

datatype code (see TSQLServer::ESQLDataTypes constants), -1 if not defeined

Definition at line 27 of file TSQLColumnInfo.h.

Referenced by GetSize(), and Print().

Int_t TSQLColumnInfo::fLength [protected]

size of column in bytes, -1 if not defing

Definition at line 28 of file TSQLColumnInfo.h.

Referenced by GetLength(), and Print().

Int_t TSQLColumnInfo::fScale [protected]

datatype length definition, for instance VARCHAR(len) or FLOAT(len), -1 if not defined

Definition at line 29 of file TSQLColumnInfo.h.

Referenced by GetScale(), and Print().

Int_t TSQLColumnInfo::fSigned [protected]

datatype scale factor, used for instance in NUMBER(len,scale) definition. -1 if not defined

Definition at line 30 of file TSQLColumnInfo.h.

Referenced by GetSigned(), IsSigned(), IsUnsigned(), and Print().

Bool_t TSQLColumnInfo::fNullable [protected]

if datatype signed or not, 0 - kFALSE, 1 - kTRUE, -1 - unknown

Definition at line 31 of file TSQLColumnInfo.h.

Referenced by IsNullable(), and Print().

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

• include/TSQLColumnInfo.h
• net/net/inc/TSQLColumnInfo.h
• net/net/src/TSQLColumnInfo.cxx

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