diff -r 000000000000 -r c53acadfccc6 metadataengine/client/src/mderange.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/metadataengine/client/src/mderange.cpp	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,62 @@
+/*
+* Copyright (c) 2007-2009 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:  Serialization for mderange template class
+*
+*/
+
+#include "mderange.h"
+#include "mdcserializationbuffer.h"
+
+
+void TMdESerializeRange::SerializeL( CMdCSerializationBuffer& aBuffer, TMdERangeType aType,
+		void* aMin, void* aMax, TInt aValueSize )
+	{
+#ifdef _DEBUG
+	if ( aValueSize > sizeof(TMdCValueUnion) )
+		{
+		__ASSERT_DEBUG( EFalse, User::Panic( _L("Incorrect type"), KErrMdEIncorrectType ) );
+		User::Leave( KErrMdEIncorrectType );
+		}
+#endif
+
+	aBuffer.InsertL( (TInt32)aType );
+
+	TMdCValueUnion min;
+	Mem::Copy( &min, aMin, aValueSize );
+	TMdCValueUnion max;
+	Mem::Copy( &max, aMax, aValueSize );
+
+	aBuffer.InsertL( min );
+	aBuffer.InsertL( max );
+	}
+
+TUint32 TMdESerializeRange::RequiredBufferSize( TInt 
+#ifdef _DEBUG		
+		aValueSize
+#endif
+		)
+	{
+#ifdef _DEBUG
+	if ( aValueSize > sizeof(TMdCValueUnion) )
+		{
+		User::Panic( _L("Incorrect type"), KErrMdEIncorrectType );
+		}
+#endif
+	
+	// Required size for type (TInt32), iMin and iMax (fixed size)
+	TUint32 bufferSize = CMdCSerializationBuffer::KRequiredSizeForTInt32
+			+ 2 * CMdCSerializationBuffer::KRequiredSizeForTMdCValueUnion;
+
+	return bufferSize;
+	}