--- a/smf/smfservermodule/smfserver/datastoremgr/dsm.h Fri May 21 15:40:57 2010 +0530
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,86 +0,0 @@
-/*! \file
- \brief File containing class description for DataStoreManager class.
-
- Copyright (c) 2010 Sasken Communication Technologies Ltd.
- All rights reserved.
- This component and the accompanying materials are made available
- under the terms of the "{License}"
- which accompanies this distribution, and is available
- at the URL "{LicenseUrl}".
-
- \author Jaspinder Singh, Sasken Communication Technologies Ltd - Initial contribution
-
- \version 0.1
-
-*/
-
-#ifndef DATASTOREMANAGER_H
-#define DATASTOREMANAGER_H
-
-#include <QString>
-#include <QObject>
-#include <QtSql>
-#include "smfSns.h"
-#include "smfSocialProfile.h"
-#include "smfUserProfile.h"
-
-enum DataStoreManagerState{READY, BUSY, CLOSED, ERROR};
-
-//! \class DataStoreManager
-/*!
- \brief Data Store Manager
- \brief Data Store Manager provides the functional interface between the data store and the outside world.
- It manages access to the data store and encapsulates prebuilt queries for relation management and makes sure
- that the data in persistent storage is always in a consistent state.
- The DSM implements the Singleton Pattern, which means that only one instance of DSM will be available throughout the system.
-
- \warning Not Thread Safe
- \warning Do not subclass
-*/
-class DataStoreManager : public QObject
-{
- Q_OBJECT
-
- public:
- static DataStoreManager* getDataStoreManager();
- ~DataStoreManager();
-
- QList <SMFSocialProfile> getAllRelated(const SMFUserProfile&);
- SMFSocialProfile getRelatedByService(const SMFUserProfile&, const SMFSocialNetworkingSite&);
-
- DataStoreManagerState getState() const;
- QString getError() const;
-
-
-
- SMFUserProfile getUserProfile(const QString& name, const QString& contact_id);
- SMFSocialNetworkingSite getSNSEntry(const QString& name);
- void saveUserProfile(const SMFUserProfile& user_profile);
- void saveSocialProfile(const SMFSocialProfile& social_profile);
- void saveSNSEntry(const SMFSocialNetworkingSite& sns);
- void modifyRelation(SMFSocialProfile& sns, SMFUserProfile& new_user_profile);
-
-
- public slots:
- int addUserProfile( SMFUserProfile&);
- int deleteUserProfile( SMFUserProfile&);
- int addSocialProfile( SMFSocialProfile&);
- int deleteSocialProfile(SMFSocialProfile&);
- int addSNSEntry( SMFSocialNetworkingSite&);
- int deleteSNSEntry(SMFSocialNetworkingSite&);
- int createRelation(const SMFUserProfile&, SMFSocialProfile&);
- int deleteRelation(const SMFUserProfile&, SMFSocialProfile&);
-
- private:
- static DataStoreManager* m_dsm_instance; // Unique Instance for DSM (Singleton Implementation)
- static const QString db_name;
- int m_dsm_instance_count; // Track references to the DSM
- static DataStoreManagerState state; // Current state of DSM
- QString m_last_msg; // Last message/error generated by the database.
- QSqlDatabase db;
-
- DataStoreManager(const QString& db_name, QObject* parent = 0); // Private Constructor.
- bool InitializeDataBase(); // Initialization code to be called once while lazy construction of the instance
-};
-
-#endif