--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/activityfw/activitydatabase/hsactivitydbserver/inc/hsactivitystorage_p.h Fri Apr 16 15:16:09 2010 +0300
@@ -0,0 +1,152 @@
+/*
+* 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:
+*
+*/
+#ifndef HSACTIVITYSTORAGEPRIVATE_H
+#define HSACTIVITYSTORAGEPRIVATE_H
+#include "hsactivitydbclientinterface.h"
+#include <QSqlDatabase>
+
+/**
+ * Class implements HsActivityDbClientInterface and storage functionality using
+ * database subsystem
+ */
+class HsActivityStoragePrivate: public HsActivityDbClientInterface
+{
+public:
+ /**
+ * Constructor
+ */
+ HsActivityStoragePrivate();
+
+ /**
+ * Destructor
+ */
+ ~HsActivityStoragePrivate();
+
+ /**
+ * Interface implementation.
+ * @see int HsActivityDbClientInterface::addActivity(const QVariantHash&)
+ */
+ int addActivity(const QVariantHash &);
+
+ /**
+ * Interface implementation.
+ * @see int HsActivityDbClientInterface::updateActivity(const QVariantHash&)
+ */
+ int updateActivity(const QVariantHash &);
+
+ /**
+ * Interface implementation.
+ * @see int HsActivityDbClientInterface::removeActivity(const QVariantHash &)
+ */
+ int removeActivity(const QVariantHash &activity);
+
+ /**
+ * Interface implementation.
+ * @see int HsActivityDbClientInterface::removeApplicationActivities(const QVariantHash &)
+ */
+ int removeApplicationActivities(const QVariantHash &activity);
+
+ /**
+ * Interface implementation.
+ * @see int HsActivityDbClientInterface::requestedActivityName( QString &, const QVariantHash &)
+ */
+ int requestedActivityName(QString& result,
+ const QVariantHash &activity);
+
+ /**
+ * Interface implementation.
+ * @see int HsActivityDbClientInterface::activities(QList<QVariantHash> &)
+ */
+ int activities(QList<QVariantHash> &);
+
+ /**
+ * Interface implementation.
+ * @see int HsActivityDbClientInterface::applicationActivities(QList<QVariantHash> &, const QVariantHash &)
+ */
+ int applicationActivities(QList<QVariantHash> &, const QVariantHash &);
+
+ /**
+ * Interface implementation.
+ * @see int HsActivityDbClientInterface::waitActivity(const QVariantHash &)
+ */
+ int waitActivity(const QVariantHash &activity);
+
+ /**
+ * Interface implementation.
+ * @see int HsActivityDbClientInterface::launchActivity(const QVariantHash &)
+ */
+ int launchActivity(const QVariantHash &activity);
+private:
+ /**
+ * Function check database structure
+ * @return true if structure is valid, false otherwise
+ */
+ bool checkTables();
+
+ /**
+ * Function create database structure
+ */
+ void recreateTables();
+
+ /**
+ * Function return last SQL query error code
+ * @param querty - executed sql query
+ * @return SQL query error code
+ */
+ int getSqlErrorCode(const QSqlQuery& query);
+
+ /**
+ * Function exeute SQL query
+ * @param query - SQL
+ * @return true on succees, false otherwise
+ */
+ bool exec(QSqlQuery& query);
+
+ /**
+ * Function exeute SQL query
+ * @param query - SQL query that has to be executed
+ * @return true on succees, false otherwise
+ */
+ bool exec(const QString &query, const QVariantHash& params);
+
+ /**
+ * Funciton bind provided filtering rules with prepared SQL query
+ * @param query - SQL query
+ * @param activity - filtering rules
+ * @param additionalData - additional filetering rules
+ */
+ void bind( QSqlQuery& query,
+ const QVariantHash &activity,
+ const QVariantHash &additionalData = QVariantHash());
+
+ /**
+ * Funciton get records that match conditions
+ * @param result - output destination
+ * @param query - SQL query sting
+ * @param conditions - query conditions
+ */
+ int activities(QList<QVariantHash> &results,
+ const QString &query,
+ const QVariantHash &conditions);
+
+private:
+ /**
+ * Connectioin to SQL engine
+ */
+ QSqlDatabase mConn;
+};
+#endif //HSACTIVITYSTORAGEPRIVATE_H