58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/*
|
|
----
|
|
This file is part of SECONDO.
|
|
|
|
Copyright (C) 2004, University in Hagen, Department of Computer Science,
|
|
Database Systems for New Applications.
|
|
|
|
SECONDO 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.
|
|
|
|
SECONDO 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 SECONDO; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
----
|
|
|
|
*/
|
|
|
|
#ifndef ALGEBRAS_NESTEDRELATION2_DBLPIMPORTLOCALINFO_H_
|
|
#define ALGEBRAS_NESTEDRELATION2_DBLPIMPORTLOCALINFO_H_
|
|
#define ALGEBRAS_NESTEDRELATION2_DBLPIMPORTLOCALINFO_DECLARED_
|
|
#include <libxml/xmlreader.h>
|
|
#include "Nr2aLocalInfo.h"
|
|
#include "LinearProgressEstimator.h"
|
|
|
|
namespace nr2a {
|
|
|
|
/*
|
|
This class stores the "dblpimport"[2] operator's local info object.
|
|
|
|
*/
|
|
class DblpImportLocalInfo :
|
|
public Nr2aLocalInfo<LinearProgressEstimator<DblpImportLocalInfo> >
|
|
{
|
|
static const int cRefreshProgressAfterTuples = 50;
|
|
|
|
public:
|
|
DblpImportLocalInfo();
|
|
virtual ~DblpImportLocalInfo();
|
|
|
|
virtual void UnitProcessed();
|
|
void SetReader(xmlTextReaderPtr reader);
|
|
|
|
private:
|
|
xmlTextReaderPtr m_reader;
|
|
int m_documentsProcessed;
|
|
};
|
|
|
|
} /* namespace nr2a */
|
|
|
|
#endif /* ALGEBRAS_NESTEDRELATION2_DBLPIMPORTLOCALINFO_H_ */
|