diff -r 000000000000 -r ba25891c3a9e iaupdate/IAD/engine/controller/inc/iaupdatenodedependencyimpl.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iaupdate/IAD/engine/controller/inc/iaupdatenodedependencyimpl.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 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:   ?Description
+*
+*/
+
+
+
+#ifndef IA_UPDATE_NODE_DEPENDENCY_IMPL_H
+#define IA_UPDATE_NODE_DEPENDENCY_IMPL_H
+
+
+#include <e32std.h>
+
+#include "iaupdateversion.h"
+
+class CIAUpdateNode;
+
+
+class CIAUpdateNodeDependency : public CBase
+    {
+    
+public:
+
+    static CIAUpdateNodeDependency* NewLC();                                     
+    static CIAUpdateNodeDependency* NewL();
+    
+    virtual ~CIAUpdateNodeDependency();
+    
+    
+    /**
+     * @return const TIAUpdateVersion& The version floor of the dependency. 
+     * Can be the same as version roof, in that case
+     * dependency is to a distinct SW revision.
+     **/
+    const TIAUpdateVersion& VersionFloor() const;
+
+    /**
+     * @param aVersion The version floor of the dependency. 
+     * Can be the same as version roof, in that case
+     * dependency is to a distinct SW revision.
+     **/
+    void SetVersionFloor( const TIAUpdateVersion& aVersion );
+    
+
+    /**
+     * @return const TIAUpdateVersion& The version roof of the dependency. 
+     * Can be the same as version floor, in that case
+     * dependency is to a distinct SW revision.
+     **/
+    const TIAUpdateVersion& VersionRoof() const;
+
+    /**
+     * @param aVersion The version roof of the dependency. 
+     * Can be the same as version floor, in that case
+     * dependency is to a distinct SW revision.
+     **/
+    void SetVersionRoof( const TIAUpdateVersion& aVersion );
+    
+
+    /**
+     * @return TBool ETrue if this dependency is embedded.
+     **/
+    TBool IsEmbedded() const;
+
+    /**
+     * @param aEmbedded ETrue if this dependency is embedded.
+     **/
+    void SetEmbedded( TBool aEmbedded );
+    
+
+    /**
+     * @return MIAUpdateNode* The node present that matches this dependency best. 
+     * Is NULL if dependency cannot be, or doesn't need to be, fulfilled by IAD.
+     * Ownership of the node is not transferred
+     **/
+    CIAUpdateNode* BestMatch() const;
+
+    /**
+     * Sets the best match for this dependency.
+     *
+     * @param aBestMatch Node that matches best the dependency.
+     * Ownership is not transferred.
+     **/
+    void SetBestMatch( CIAUpdateNode* aBestMatch );
+    
+
+    /**
+     * @return const TUid& The uid of this node dependency
+     **/
+    const TUid& Uid() const;    
+
+    /**
+     * @param aUid The uid of this node dependency
+     **/
+    void SetUid( const TUid& aUid );
+
+
+    /**
+     * Resets all the member variables to their default values.
+     */
+    void Reset();    
+
+    
+private:
+
+    /**
+     * Constructor
+     */
+    CIAUpdateNodeDependency();
+    
+    /**
+     * ConstructL
+     */
+    void ConstructL();
+    
+    
+private: // data
+
+    TUid                iUid;    
+    TIAUpdateVersion    iVersionFloor;    
+    TIAUpdateVersion    iVersionRoof;    
+    TBool               iEmbedded;
+    CIAUpdateNode*      iBestMatch;
+    
+    };
+
+#endif  //  IA_UPDATE_NODE_DEPENDENCY_IMPL_H