diff -r 6ca72c0fe49a -r a941bc465d9f PECengine/ListLibrary2/AttrListSrc/MPEngAttributeListTransactionManager.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/ListLibrary2/AttrListSrc/MPEngAttributeListTransactionManager.h	Wed Sep 01 12:31:13 2010 +0100
@@ -0,0 +1,147 @@
+/*
+* Copyright (c) 2005 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:  Attribute Lists Transaction manager internal interface
+*
+*/
+
+#ifndef __MPENGATTRIBUTELISTTRANSACTIONMANAGER_H__
+#define __MPENGATTRIBUTELISTTRANSACTIONMANAGER_H__
+
+//  INCLUDES
+#include <e32base.h>
+#include <badesca.h>
+
+
+/**
+ * Attribute Lists Transaction manager abstract interface
+ *
+ * This interface is used by the transaction to commit changes
+ * after transaction was completed
+ */
+class MPEngAttributeListTransactionManager
+    {
+    public:
+        /**
+         * Commit attribute list creation.
+         * It marks attribute list as created in the store.
+         *
+         * @since 3.0
+         * @param aAttrList attribute list to mark as synchronized
+         */
+        virtual void AttributeListCreated( const RArray<TUint32>& aAttrList ) = 0;
+
+
+        /**
+         * Attribute list synchronized with the server
+         *
+         * @since 3.0
+         */
+        virtual void AttributeEngineSynchronizedL() = 0;
+
+
+        /**
+         * Commit successful creation of the attribute list for contact list
+         *
+         * @since 3.0
+         * @param  aContact contact list which to commit
+         */
+        virtual void CommitContactListL( const TDesC& aContactList ) = 0;
+
+
+        /**
+         * Commit successful creation of the attribute list for contact Id
+         *
+         * @since 3.0
+         * @param aContact Contact Id which to commit
+         */
+        virtual void CommitContactIdL( const TDesC& aContactId ) = 0;
+
+
+        /**
+         * Rollback not successful creation of the attribute list
+         * for contact list
+         *
+         * @since 3.0
+         * @param aContactList contact list which to rollback
+         */
+        virtual void RollBackContactListL( const TDesC& aContactList ) = 0;
+
+
+        /**
+         * Rollback not successful creation of the attribute list for contact Id
+         *
+         * @since 3.0
+         * @param aContactId Contact Id which to rollback
+         */
+        virtual void RollBackContactIdL( const TDesC& aContactId ) = 0;
+
+
+        /**
+         * Commit creation of the default attribute list
+         *
+         * @since 3.0
+         */
+        virtual void CommitDefaultL() = 0;
+
+        /**
+         * Roll back creattion of the default attribute list
+         *
+         * @since 3.0
+         */
+        virtual void RollBackDefaultL() = 0;
+
+
+        /**
+         * Commit contacts, creating of the attribute list was successful
+         *
+         * @since 3.0
+         * @param aContactLists list of contact lists
+         * @param aContactIDs list of the contact IDs
+         */
+        virtual void CommitDefinedContactsL(
+            const CDesCArray* aContactLists,
+            const CDesCArray* aContactIds ) = 0;
+
+        /**
+         * RollBack contacts. Rollbacks changes which were
+         * not successfully commited on the server side
+         *
+         * @since 3.0
+         * @param aContactLists list of contact lists
+         * @param aContactIDs list of the contact IDs
+         */
+        virtual void RollBackDefinedContactsL(
+            const CDesCArray* aContactLists,
+            const CDesCArray* aContactIds ) = 0;
+
+        /**
+         * Store changes of the attribute list to the store
+         *
+         * @since 3.0
+         */
+        virtual void StoreChangesToStoreL() = 0;
+
+
+    protected:
+        /**
+         * Protected destructor.
+         */
+        virtual ~MPEngAttributeListTransactionManager() {};
+
+    };
+
+#endif //   __MPENGATTRIBUTELISTTRANSACTIONMANAGER_H__
+
+// End of File
+