--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentpublishingsrv/contentpublishingserver/cpsqlitestorage/inc/cpstorageengine.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,145 @@
+/*
+* Copyright (c) 2008 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:  Database implementation
+ *
+*/
+
+
+#ifndef C_CPSTORAGE_ENGINE_H
+#define C_CPSTORAGE_ENGINE_H
+
+#include <e32cons.h>
+#include <sqldb.h>
+#include "cpstorage.h"
+
+// FORWARD DECLARATIONS
+#ifdef CONTENT_PUBLISHER_DEBUG
+class CCPDebug;
+#endif
+class MCPChangeNotifier;
+class CRepository;
+
+// CLASS DECLARATION
+/**
+ *  SQLite based databse for Content Publisher 
+ *
+ *  @lib cpstorage.dll
+ *  @since S60 v5.0
+ */
+NONSHARABLE_CLASS( CCpStorageEngine ): public CCpStorage
+    {
+public:
+
+    /**
+     * Two-phased constructor.
+     */
+    static CCpStorageEngine* NewL();
+
+    /**
+     * Two-phased constructor.
+     */
+    static CCpStorageEngine* NewLC();
+
+    /**
+     * Destructor.
+     */
+    ~CCpStorageEngine();
+
+    //from CCpStorage
+
+    /**
+     * Fetches data from database
+     *
+     * @param aMap Filtering and sorting criteria
+     * @param aList Target for results 
+     */
+    void GetListL( const CLiwMap* aMap, CLiwGenericParamList& aList );
+
+    /**
+     * Adds or Updates data & action to database
+     * @param Map containing data item
+     * @return id of added entry
+     */
+    TInt32 AddL( const CLiwMap* aMap );
+
+    /**
+     * Remove data item from database
+     * @param Filtering and sorting criteria
+     */
+    void RemoveL( const CLiwMap* aMap );
+
+    /**
+     * Set database observer 
+     * @param Callback pointer
+     */
+    void SetCallback( MCPChangeNotifier* aCallback );
+
+private:
+
+    /**
+     * Perform the second phase construction of a CCpStorageEngine object.
+     */
+    void ConstructL(); 
+
+    /**
+     * C++ default constructor.
+     */
+    CCpStorageEngine();
+
+    /**
+     * Creates database tables.
+     */
+    void CreateTablesL();
+
+    /**
+     * Creates new database.
+     * If Db is created for the first time,
+     * set repository db state into KSQLDBStateNormal  
+     */
+    void CreateNewDbL();
+
+    /**
+     * Deletes database.
+     * Called when opening Db try return KSqlErrCorrupt error.
+     * Removes KSQLDBStateNormal state and set KSQLDBStateRestored into
+     * repository db state.  
+     */
+    void DeleteCorruptedDbL();
+
+private:
+
+    /**
+     * Database.
+     * Own. 
+     */
+    RSqlDatabase iSqlDb;
+
+    /**
+     * Callback pointer.
+     * Not own.
+     */
+    MCPChangeNotifier* iCallback;
+    
+    /**
+     * Repository keeps information about Db state.
+     * Own.
+     */
+    CRepository* iRepository;
+
+#ifdef CONTENT_PUBLISHER_DEBUG
+    CCPDebug* iDebug;
+#endif
+    };
+
+#endif //C_CPSTORAGE_ENGINE_H