--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/alfwidgetutils/src/alfdataexception.cpp	Wed Sep 01 12:23:18 2010 +0100
@@ -0,0 +1,88 @@
+/*
+* Copyright (c) 2007 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:  element exception class.
+*
+*/
+
+
+
+#include <alf/alfdataexception.h>
+#include "alfexceptionstrings.h"
+
+using namespace osncore;
+
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+//
+OSN_EXPORT AlfDataException::AlfDataException( int aErrorCode ) throw() :
+        AlfException( aErrorCode )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+//
+OSN_EXPORT AlfDataException::AlfDataException(
+    int aErrorCode, const char* aInfo, const char* aFileAndLine ) throw() :
+        AlfException( aErrorCode, aInfo, aFileAndLine )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+OSN_EXPORT AlfDataException::~AlfDataException() throw()
+    {
+// nothing to do!
+    }
+
+// ---------------------------------------------------------------------------
+// Returns the error information in c-string style.
+// ---------------------------------------------------------------------------
+//
+OSN_EXPORT const char* AlfDataException::what() const throw()
+    {
+    switch ( errorCode() )
+        {
+        case EInvalidVariantDataType:
+            return KErrorInvalidVariantDataType;
+
+        case EInvalidArrayIndex:
+            return KErrorInvalidArrayIndex;
+
+        case EInvalidContainerOperation:
+            return KErrorInvalidContainerOperation;
+
+        case EInvalidMapOperation:
+            return KErrorInvalidMapOperation;
+
+        case EInvalidBranchOperation:
+            return KErrorInvalidBranchOperation;
+
+        case EInvalidModelOperation:
+            return KErrorInvalidModelOperation;
+
+        default:
+            return KErrorUndefinedException;
+        }
+    }
+
+// End of File