TDbiTableRow Class Reference

Concept Abstract interface to TableRow objects. Each database table consists of a collection of TableRow objects. More...

#include <TDbiTableRow.hxx>

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List of all members.

Public Member Functions
	TDbiTableRow ()
	TDbiTableRow (const TDbiTableRow &from)
virtual	~TDbiTableRow ()
virtual Bool_t	CanL2Cache () const
	Replace this with a function returning true in order to use the level 2 disk cache.
virtual Int_t	GetAggregateNo () const
TDbiResultSet *	GetOwner () const
virtual TDbiTableRow *	CreateTableRow () const =0
virtual UInt_t	GetIndex (UInt_t defIndex) const
void	SetOwner (TDbiResultSet *owner)
virtual void	Fill (TDbiInRowStream &rs, const TDbiValidityRec *vrec)=0
virtual void	Store (TDbiOutRowStream &, const TDbiValidityRec *) const
Private Attributes
TDbiResultSet *	fOwner
	The owning TDbiResultSet, if any.

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Detailed Description

Concept Abstract interface to TableRow objects. Each database table consists of a collection of TableRow objects.

Id

TDbiTableRow.hxx,v 1.2 2011/06/09 14:44:29 finch Exp

Purpose Provides a generic interface to TableRow objects permiting much of the database machinery to be generic. Subclass obligations All subclasses must have public default and constructors. Program Notes It inherits from TObject only so that it can get the class name at execution time. Contact: A.Finch@lancaster.ac.uk

Definition at line 47 of file TDbiTableRow.hxx.

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Constructor & Destructor Documentation

TDbiTableRow::TDbiTableRow

(

)

TDbiTableRow::TDbiTableRow

(

const TDbiTableRow &

from

)

Definition at line 34 of file TDbiTableRow.cxx.

References SK_DBI_Trace.

                                                   : TObject(from)
{
//
//
//  Purpose:  Copy constructor.


  SK_DBI_Trace( "Creating copy TDbiTableRow" << "  ");

//  Nothing to copy; no data member in TDbiTableRow.

}

TDbiTableRow::~TDbiTableRow

(

)

[virtual]

Definition at line 49 of file TDbiTableRow.cxx.

References SK_DBI_Trace.

                            {
//
//
//  Purpose: Destructor


  SK_DBI_Trace( "Destroying TDbiTableRow" << "  ");

}

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Member Function Documentation

virtual Bool_t TDbiTableRow::CanL2Cache

(

)

const [inline, virtual]

Replace this with a function returning true in order to use the level 2 disk cache.

Definition at line 59 of file TDbiTableRow.hxx.

{ return kFALSE; } 

virtual TDbiTableRow* TDbiTableRow::CreateTableRow

(

)

const [pure virtual]

Implemented in TDbiConfigSet, TDbiLogEntry, TDbiValidityRec, and TTableRow.

virtual void TDbiTableRow::Fill	(	TDbiInRowStream &	rs,
		const TDbiValidityRec *	vrec
	)			[pure virtual]

Implemented in TDbiConfigSet, TDbiLogEntry, and TTableRow.

Referenced by ClassImp().

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virtual Int_t TDbiTableRow::GetAggregateNo

(

)

const [inline, virtual]

Reimplemented in TDbiConfigSet, TDbiLogEntry, and TDbiValidityRec.

Definition at line 62 of file TDbiTableRow.hxx.

Referenced by TDbiResultSet::BuildLookUpTable().

{ return -1; }

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virtual UInt_t TDbiTableRow::GetIndex

(

UInt_t

defIndex

)

const [inline, virtual]

Reimplemented in TDemo2_DB_Table, and TDemo_DB_Table.

Definition at line 65 of file TDbiTableRow.hxx.

Referenced by TDbiResultSet::BuildLookUpTable().

{return defIndex;}

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TDbiResultSet* TDbiTableRow::GetOwner

(

)

const [inline]

Definition at line 63 of file TDbiTableRow.hxx.

References fOwner.

Referenced by TDbiResultSet::BuildLookUpTable(), and TDbiResultSetAgg::GetValidityRec().

{ return fOwner; }

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void TDbiTableRow::SetOwner

(

TDbiResultSet *

owner

)

[inline]

Definition at line 68 of file TDbiTableRow.hxx.

References fOwner.

Referenced by ClassImp().

{fOwner = owner;}

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virtual void TDbiTableRow::Store	(	TDbiOutRowStream &	,
		const TDbiValidityRec *
	)			const [inline, virtual]

Reimplemented in TDbiConfigSet, and TDbiLogEntry.

Definition at line 73 of file TDbiTableRow.hxx.

Referenced by TDbiSqlValPacket::AddRow().

                                                              { assert(0); }

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Member Data Documentation

TDbiResultSet* TDbiTableRow::fOwner [private]

The owning TDbiResultSet, if any.

Definition at line 81 of file TDbiTableRow.hxx.

Referenced by GetOwner(), and SetOwner().

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

• src/TDbiTableRow.hxx
• src/TDbiTableRow.cxx