// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#include "UT_STD.H"

// Class CDbDataSource

CDbDataSource::TGoto CDbDataSource::GotoL(TDbPosition aPosition,TDbRecordId& aRecordId)

	{

	for (;;)

		{

		TInt work=KMaxTInt;

		TGoto r=GotoL(work,aPosition,aRecordId);

		if (r!=EExhausted)

			return r;

		}

	}

// Class CDbDataStage

CDbDataStage::~CDbDataStage()

	{

	delete iSource;

	}

RDbRow* CDbDataStage::RowBuffer()

	{

	return Source().RowBuffer();

	}

TDbColumn CDbDataStage::Column(TDbColNo aColNo)

	{

	return Source().Column(aColNo);

	}

void CDbDataStage::Reset()

	{

	Source().Reset();

	}

TBool CDbDataStage::EvaluateL(TInt& aWork,TDbRecordId& aRecordId,TBool& aAtRow)

	{

	return Source().EvaluateL(aWork,aRecordId,aAtRow);

	}

TBool CDbDataStage::Unevaluated()

	{

	return Source().Unevaluated();

	}

TInt CDbDataStage::CountL()

	{

	return Source().CountL();

	}

CDbDataStage::TGoto CDbDataStage::GotoL(TInt& aWork,TDbPosition aPosition,TDbRecordId& aRecordId)

	{

	return Source().GotoL(aWork,aPosition,aRecordId);

	}

TBool CDbDataStage::GotoL(TDbRecordId aRecordId)

	{

	return Source().GotoL(aRecordId);

	}

void CDbDataStage::ReadRowL(TDbRecordId aRecordId)

	{

	Source().ReadRowL(aRecordId);

	}

void CDbDataStage::NewRowL(TDbRecordId aCopyRecord)

	{

	Source().NewRowL(aCopyRecord);

	}

void CDbDataStage::PrepareToWriteRowL(TWrite aWrite)

	{

	Source().PrepareToWriteRowL(aWrite);

	}

TDbRecordId CDbDataStage::WriteRowL(TWrite aWrite,TSynch aSynch)

	{

	return Source().WriteRowL(aWrite,aSynch);

	}

CDbDataStage::TDelete CDbDataStage::DeleteRowL(TDbRecordId& aRecordId,TSynch aSynch)

	{

	return Source().DeleteRowL(aRecordId,aSynch);

	}

TInt CDbDataStage::ColumnCount() const

	{

	return Source().ColumnCount();

	}

const TDbColumnDef& CDbDataStage::ColumnDef(TDbColNo aCol) const

	{

	return Source().ColumnDef(aCol);

	}

void CDbDataStage::SetIndexL(const TDesC*)

//

// Only invoked from a RDbTable.

// No data stages are present for such a view

//

	{

	__ASSERT(0);

	}

TBool CDbDataStage::SeekL(const TDbLookupKey&,RDbTable::TComparison,TDbRecordId&)

//

// Only invoked from a RDbTable.

// No data stages are present for such a view

//

	{

	__ASSERT(0);

	return EFalse;

	}

CSqlSearchCondition* CDbDataStage::ParseConstraintLC(const TDesC& aCondition)

	{

	return Source().ParseConstraintLC(aCondition);

	}