diff -r 82baf59ce8dd -r ecf06a08d4d9 mpserviceplugins/mpxsqlitedbhgplugin/inc/mpxdbcomposer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpserviceplugins/mpxsqlitedbhgplugin/inc/mpxdbcomposer.h	Mon May 03 12:29:20 2010 +0300
@@ -0,0 +1,97 @@
+/*
+* 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:  This class is responsible for all category tables (Artist,
+*                Album, Genre, Composer).
+*
+*
+*/
+
+
+#ifndef MPXDBCOMPOSER_H
+#define MPXDBCOMPOSER_H
+
+// INCLUDES
+#include "mpxdbcategory.h"
+
+// CLASS FORWARDS
+
+// CLASS DECLARATION
+
+/**
+* Responsible for managing all music databases
+*
+* @lib MPXDbPlugin.lib
+*/
+
+class CMPXDbComposer :
+    public CMPXDbCategory
+    {
+    public:
+
+        /**
+        * Two-phased constructor.
+        * @param aDbManager database manager to use for database interactions
+        * @param aCategory identifies the category
+        * @return New CMPXDbCategory instance.
+        */
+        static CMPXDbComposer* NewL(CMPXDbManager& aDbManager,
+            TMPXGeneralCategory aCategory);
+
+        /**
+        * Two-phased constructor.
+        * @param aDbManager database manager to use for database interactions
+        * @param aCategory identifies the category
+        * @return New CMPXDbCategory instance on the cleanup stack.
+        */
+        static CMPXDbComposer* NewLC(CMPXDbManager& aDbManager,
+            TMPXGeneralCategory aCategory);
+
+        /**
+        * Destructor
+        */
+        virtual ~CMPXDbComposer();
+
+    private:
+
+        /**
+        * C++ constructor.
+        * @param aDbManager database manager to use for database interactions
+        * @param aCategory identifies the category
+        */
+        CMPXDbComposer(CMPXDbManager& aDbManager, TMPXGeneralCategory aCategory);
+
+        /**
+        * Second phase constructor.
+        */
+        void ConstructL();
+
+    private:
+
+        /**
+        * Column indexes in the category tables
+        */
+        enum TComposerColumns
+            {
+            EComposerUniqueId = KMPXTableDefaultIndex,
+            EComposerName,
+            EComposerSongCount,
+            EAlbumFieldCount
+            };
+
+    private:    // Data
+
+    };
+#endif // MPXDBCOMPOSER_H
+
+// End of File