qtinternetradio/irdb/inc/favoriteswrapper.h
changeset 16 5723da102db1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtinternetradio/irdb/inc/favoriteswrapper.h	Fri Sep 17 08:27:59 2010 +0300
@@ -0,0 +1,70 @@
+/*
+* 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.
+*
+* Description: 
+*
+*/
+
+#ifndef _FAVORITES_WRAPPER_H_
+#define _FAVORITES_WRAPPER_H_
+
+#include "irdbexport.h"
+#include "irdbwrapper.h"
+
+class IRDB_DLL_EXPORT favoritesWrapper: public IRDBWrapper
+{
+public:
+    favoritesWrapper();
+    ~favoritesWrapper();
+
+public:
+    /*
+    * RowData: [direction: in]  table row value;
+    * bNewRow: [direction: out] true  for new row added to favorites table;
+    *                           false for row updated;
+    * return true if operation success; 
+    */     
+    bool putFavorites(columnMap* const RowData,
+                      bool& bNewRow);    
+    
+public:
+    /*
+    * If all parameters are default,all rows in favorites will be deleted if not violating constraint;
+    * condAND: [direction: in]condition for search favorites, it is AND relationship in every pair;
+    * condOR:  [direction: in]condition for search favorites, it is OR  relationship in every pair;
+    * return true if operation success; 
+    */      
+    bool deleteFavorites(const columnMap* const condAND = NULL,
+                         const columnMap* const condOR = NULL);
+
+public:
+    /*
+    * If all parameters are default, all rows in favorites will return;
+    * condAND: [direction: in]condition for search favorites, it is AND relationship in every pair;
+    * condOR:  [direction: in]condition for search favorites, it is OR  relationship in every pair;
+    * return true if operation success; 
+    */                       
+    QList<QVariant*>* getFavorites(const columnMap* const condAND = NULL,  
+                                   const columnMap* const condOR = NULL);
+
+private:
+    /*
+    * It is called by IRDB instance;
+    * IRDB instance delivers rows set to IRDBWrapper via this function;
+    * the rows set is storaged in m_IRDataSet;
+    */
+    bool getIRTableCB(QSqlQuery& aIRDataSet,
+                      QList<QVariant*>* pDataSet);
+ 
+};
+
+#endif
+