--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/dbms/utable/UT_DASRC.CPP	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,136 @@
+// 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);
+	}
+