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/*
* Copyright (C) 2009-2012 Geometer Plus <[email protected]>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#include "../DBRunnables.h"
#include "../../sqldb/implsqlite/SQLiteFactory.h"
DeleteBookRunnable::DeleteBookRunnable(DBConnection &connection) {
myFindFileId = new FindFileIdRunnable(connection);
myDeleteFile = SQLiteFactory::createCommand(BooksDBQuery::DELETE_FILE, connection, "@file_id", DBValue::DBINT);
}
bool DeleteBookRunnable::run() {
myFindFileId->setFileName(myFileName, true);
if (!myFindFileId->run()) {
return false;
}
(DBIntValue &) *myDeleteFile->parameter("@file_id").value() = myFindFileId->fileId();
return myDeleteFile->execute();
}
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