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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 "../../../library/Author.h"
#include "../../sqldb/implsqlite/SQLiteFactory.h"
LoadRecentBooksRunnable::LoadRecentBooksRunnable(DBConnection &connection) {
myLoadRecentBooks = SQLiteFactory::createCommand(BooksDBQuery::LOAD_RECENT_BOOKS, connection);
}
bool LoadRecentBooksRunnable::run() {
shared_ptr<DBDataReader> reader = myLoadRecentBooks->executeReader();
if (reader.isNull()) {
return false;
}
myFileIds.clear();
bool res = true;
while (reader->next()) {
if (reader->type(0) != DBValue::DBINT /* file_id */) {
res = false;
continue;
}
const int fileId = reader->intValue(0);
myFileIds.push_back(fileId);
}
reader->close();
return res;
}
void LoadRecentBooksRunnable::collectFileIds(std::vector<int> &fileIds) {
myFileIds.swap(fileIds);
myFileIds.clear();
}
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