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/*
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* Copyright (C) 2015 Christian Ehringfeld <c.ehringfeld@t-online.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
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#ifndef DATABASE_H
#define DATABASE_H
#include <QtSql/QSqlDatabase>
#include <QtSql/QSqlDriver>
#include <QtSql/QSqlQuery>
#include <QDebug>
#include <QtSql/QSqlError>
#include <QStringList>
#include <QList>
#include <QString>
#include <QDebug>
#include "enums/databasetype.h"
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namespace CuteEntityManager {
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class Database {
private:
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QSqlDatabase database;
QString connectionName;
bool seqTable;
bool supportTransactions;
void init();

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public:
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Database(QSqlDatabase database);
~Database();
Database(QString databaseType, QString databasename);
Database(QString databaseType, QString connectionName, QString databasename);
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Database(QString databaseType, QString connectionName = "",
QString hostname = "",
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QString databasename = "" ,
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QString username = "", QString password = "", qint64 port = 0);
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QSqlDatabase getDatabase();
QString getConnectionName();
QSqlQuery getQuery();
QSqlQuery getQuery(const QString &prepare);
bool transaction(const QString &query);
bool transaction(const QStringList &queries);
bool transaction(QSqlQuery &query);
bool transaction(QList<QSqlQuery> &queries);
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bool exec(const QString &query);
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bool exec(QStringList queries);
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bool exec(QSqlQuery &query);
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bool exec(QList<QSqlQuery> queries);
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void debugQuery(const QSqlQuery &query) const;
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bool select(QSqlQuery &query);
QSqlQuery select(const QString &query);
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void startTransaction();
bool commitTransaction();
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bool rollbackTransaction();

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static DatabaseType getDatabaseType(QString s);
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static QSharedPointer<Schema> getSchema(DatabaseType db,
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QSharedPointer<Database> database);
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};
}
#endif // DATABASE_H