diff -r 000000000000 -r ba25891c3a9e ncdengine/provider/protocol/inc/ncd_pp_dataentity.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/protocol/inc/ncd_pp_dataentity.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,191 @@
+/*
+* Copyright (c) 2006 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:   MNcdPreminetProtocolDataEntity declaration
+*
+*/
+
+
+#ifndef NCD_PROTOCOL_ELEMENT_DATAENTITY_H
+#define NCD_PROTOCOL_ELEMENT_DATAENTITY_H
+
+#include <e32base.h>
+#include "ncdprotocoltypes.h"
+
+class MNcdPreminetProtocolPurchaseOption;
+class MNcdConfigurationProtocolQuery;
+class MNcdPreminetProtocolIcon;
+class MNcdPreminetProtocolSkin;
+class MNcdPreminetProtocolDataEntityContent;
+class MNcdPreminetProtocolDownload;
+
+class MNcdPreminetProtocolDataEntity
+    {
+public:
+
+    /**
+     * Destructor
+     */
+    virtual ~MNcdPreminetProtocolDataEntity() {}
+
+    /**
+     * Returns the type of this reference entity.
+     * @return Type
+     */
+    virtual TNcdDataEntityType Type() const = 0;
+
+    /**
+     * Returns the ID of this entity.
+     * @return Id
+     */
+    virtual const TDesC& Id() const = 0;
+    /**
+     * Returns the last modified date for this entity.
+     * @return Last modified time, or KNullDesC if never modified.
+     */
+    virtual const TDesC& Timestamp() const = 0;
+    /**
+     * Returns the namespace for this entity
+     * @return namespace or KNullDesC 
+     */
+    virtual const TDesC& Namespace() const = 0;
+
+    /**
+     * Retrieves the server uri from which this entity was received
+     * @return Server URI
+     */
+    virtual const TDesC& ServerUri() const = 0;
+
+    /**
+     * Entity name, localized.
+     * @return Name, never KNullDesC
+     */
+    virtual const TDesC& Name() const = 0;
+
+    /**
+     * Retuns the description for this entity, localized.
+     * @return Description or KNullDesC
+     */
+    virtual const TDesC& Description() const = 0;
+
+    /**
+     * Returns icon information for the entity.
+     * @return Icon info object, NULL if no icon
+     */
+    virtual const MNcdPreminetProtocolIcon* Icon() const = 0;
+    
+    /**
+     * Returns the disclaimer for the entity. Ownership NOT transferred.
+     * @return Disclaimer object or NULL if no disclaimer. 
+     */
+    virtual const MNcdConfigurationProtocolQuery* Disclaimer() const = 0;
+
+    /**
+     * Returns the help information for the entity. Ownership NOT transferred.
+     * @return Help information object or NULL if no information. 
+     */
+    virtual const MNcdPreminetProtocolDownload* HelpInformation() const = 0;
+
+    /** 
+     * Returns the downloadable content info if available.
+     * Object ownership is NOT transferred.
+     * @return Pointer to the downloadable content or NULL.
+     */
+    virtual const MNcdPreminetProtocolDataEntityContent* 
+        DownloadableContent() const = 0;
+
+    /**
+     * Returns the subscribable content info if available.
+     * Object ownership is NOT transferred.
+     * @return Pointer to the subscribable content or NULL.
+     */
+    virtual const MNcdPreminetProtocolDataEntityContent* 
+        SubscribableContent() const = 0;
+
+    /**
+     * Returns the amount of purchase options.
+     * @return Purchase option count.
+     */
+    virtual TInt PurchaseOptionCount() const = 0;
+    
+    /**
+     * Returns the purchase option. 
+     * @param aIndex Index ( 0 .. PurchaseOptionCount()-1 )
+     * @return Purchase option reference. Leaves if aIndex is out of bounds.
+     */
+    virtual const MNcdPreminetProtocolPurchaseOption& 
+        PurchaseOptionL(TInt aIndex) const = 0;
+
+    /**
+     * Returns the skin
+     * @return Skin object pointer or NULL.
+     */
+    virtual const MNcdPreminetProtocolSkin* Skin() const = 0;
+    
+    /**
+     * Returns the layout type
+     * @return Layout type or KNullDesC
+     */
+    virtual const TDesC& LayoutType() const = 0;
+
+    /**
+     * Returns the amount of screenshots
+     * @return Screenshot count
+     */
+    virtual TInt ScreenshotCount() const = 0;
+
+    /**
+     * Returns a screenshot. 
+     * @param aIndex Index of a screenshot
+     * @return Screenshot reference. Leaves if aIndex is out of bounds.
+     */
+    virtual const MNcdPreminetProtocolDownload& 
+        ScreenshotL(TInt aIndex) const = 0;
+
+    /**
+     * Returns the amount of previews
+     * @return Preview count
+     */
+    virtual TInt PreviewCount() const = 0;
+
+    /**
+     * Returns a preview.
+     * @param aIndex Index of preview.
+     * @return Preview reference. Leaves if aIndex is out of bounds.
+     */
+    virtual const MNcdPreminetProtocolDownload& 
+        PreviewL(TInt aIndex) const = 0;
+        
+    /**
+     * Returns the more info data object for the entity. Ownership NOT transferred.
+     * @return More info object or NULL if no more info. 
+     */
+    virtual const MNcdConfigurationProtocolQuery* 
+        MoreInfo() const = 0;
+        
+    /**
+     * Returns the amount of details.
+     * @return Cookie count
+     */
+    virtual TInt DetailCount() const = 0;
+
+    /**
+     * Get a detail element.
+     * @param aIndex Detail index. Leaves if index is out of bounds.
+     * @return Detail reference.
+     */    
+    virtual const MNcdConfigurationProtocolDetail& DetailL( TInt aIndex ) const = 0;
+    };
+
+
+#endif //NCD_PROTOCOL_ELEMENT_DATAENTITY_H