sl@0: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include "UT_STD.H"
sl@0: 
sl@0: // Class CDbDataSource
sl@0: 
sl@0: CDbDataSource::TGoto CDbDataSource::GotoL(TDbPosition aPosition,TDbRecordId& aRecordId)
sl@0: 	{
sl@0: 	for (;;)
sl@0: 		{
sl@0: 		TInt work=KMaxTInt;
sl@0: 		TGoto r=GotoL(work,aPosition,aRecordId);
sl@0: 		if (r!=EExhausted)
sl@0: 			return r;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: // Class CDbDataStage
sl@0: 
sl@0: CDbDataStage::~CDbDataStage()
sl@0: 	{
sl@0: 	delete iSource;
sl@0: 	}
sl@0: 
sl@0: RDbRow* CDbDataStage::RowBuffer()
sl@0: 	{
sl@0: 	return Source().RowBuffer();
sl@0: 	}
sl@0: 
sl@0: TDbColumn CDbDataStage::Column(TDbColNo aColNo)
sl@0: 	{
sl@0: 	return Source().Column(aColNo);
sl@0: 	}
sl@0: 
sl@0: void CDbDataStage::Reset()
sl@0: 	{
sl@0: 	Source().Reset();
sl@0: 	}
sl@0: 
sl@0: TBool CDbDataStage::EvaluateL(TInt& aWork,TDbRecordId& aRecordId,TBool& aAtRow)
sl@0: 	{
sl@0: 	return Source().EvaluateL(aWork,aRecordId,aAtRow);
sl@0: 	}
sl@0: 
sl@0: TBool CDbDataStage::Unevaluated()
sl@0: 	{
sl@0: 	return Source().Unevaluated();
sl@0: 	}
sl@0: 
sl@0: TInt CDbDataStage::CountL()
sl@0: 	{
sl@0: 	return Source().CountL();
sl@0: 	}
sl@0: 
sl@0: CDbDataStage::TGoto CDbDataStage::GotoL(TInt& aWork,TDbPosition aPosition,TDbRecordId& aRecordId)
sl@0: 	{
sl@0: 	return Source().GotoL(aWork,aPosition,aRecordId);
sl@0: 	}
sl@0: 
sl@0: TBool CDbDataStage::GotoL(TDbRecordId aRecordId)
sl@0: 	{
sl@0: 	return Source().GotoL(aRecordId);
sl@0: 	}
sl@0: 
sl@0: void CDbDataStage::ReadRowL(TDbRecordId aRecordId)
sl@0: 	{
sl@0: 	Source().ReadRowL(aRecordId);
sl@0: 	}
sl@0: 
sl@0: void CDbDataStage::NewRowL(TDbRecordId aCopyRecord)
sl@0: 	{
sl@0: 	Source().NewRowL(aCopyRecord);
sl@0: 	}
sl@0: 
sl@0: void CDbDataStage::PrepareToWriteRowL(TWrite aWrite)
sl@0: 	{
sl@0: 	Source().PrepareToWriteRowL(aWrite);
sl@0: 	}
sl@0: 
sl@0: TDbRecordId CDbDataStage::WriteRowL(TWrite aWrite,TSynch aSynch)
sl@0: 	{
sl@0: 	return Source().WriteRowL(aWrite,aSynch);
sl@0: 	}
sl@0: 
sl@0: CDbDataStage::TDelete CDbDataStage::DeleteRowL(TDbRecordId& aRecordId,TSynch aSynch)
sl@0: 	{
sl@0: 	return Source().DeleteRowL(aRecordId,aSynch);
sl@0: 	}
sl@0: 
sl@0: TInt CDbDataStage::ColumnCount() const
sl@0: 	{
sl@0: 	return Source().ColumnCount();
sl@0: 	}
sl@0: 
sl@0: const TDbColumnDef& CDbDataStage::ColumnDef(TDbColNo aCol) const
sl@0: 	{
sl@0: 	return Source().ColumnDef(aCol);
sl@0: 	}
sl@0: 
sl@0: void CDbDataStage::SetIndexL(const TDesC*)
sl@0: //
sl@0: // Only invoked from a RDbTable.
sl@0: // No data stages are present for such a view
sl@0: //
sl@0: 	{
sl@0: 	__ASSERT(0);
sl@0: 	}
sl@0: 
sl@0: TBool CDbDataStage::SeekL(const TDbLookupKey&,RDbTable::TComparison,TDbRecordId&)
sl@0: //
sl@0: // Only invoked from a RDbTable.
sl@0: // No data stages are present for such a view
sl@0: //
sl@0: 	{
sl@0: 	__ASSERT(0);
sl@0: 	return EFalse;
sl@0: 	}
sl@0: 
sl@0: CSqlSearchCondition* CDbDataStage::ParseConstraintLC(const TDesC& aCondition)
sl@0: 	{
sl@0: 	return Source().ParseConstraintLC(aCondition);
sl@0: 	}
sl@0: