Mercurial > dedupe

comparison SqliteDBLink.cpp @ 81:69a30d9f126e

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Make the DBLink reusable.
author Tom Fredrik Blenning Klaussen <bfg@bfgconsult.no>
date Thu, 10 Oct 2013 14:12:17 +0200
parents b9515dc35fe4
children 1f9e27a0bd7f
comparison
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80:9bf00625988d 81:69a30d9f126e
8 #include <QtSql/QSqlRecord> 8 #include <QtSql/QSqlRecord>
9 9
10 #include "Exception/SQLException.hpp" 10 #include "Exception/SQLException.hpp"
11 #include "Exception/IOException.hpp" 11 #include "Exception/IOException.hpp"
12 12
13 const QString SqliteDBLink::connectionName("SqliteDBLink");
14
15
13 SqliteDBLink::SqliteDBLink(const QString& dbPath) 16 SqliteDBLink::SqliteDBLink(const QString& dbPath)
14 { 17 {
15 db = QSqlDatabase::addDatabase("QSQLITE", "SqliteDBLink"); 18 if (!QSqlDatabase::contains(connectionName))
19 db = QSqlDatabase::addDatabase("QSQLITE", connectionName);
20 else {
21 db = QSqlDatabase::database(connectionName);
22 }
16 db.setDatabaseName(dbPath); 23 db.setDatabaseName(dbPath);
17 if (!db.open()) 24 if (!db.open())
18 throw 25 throw
19 IOException(QString("Unable to open SQLite database with path '%1'") 26 IOException(QString("Unable to open SQLite database with path '%1'")
20 .arg(dbPath)); 27 .arg(dbPath));