// 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);

 	}