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/****************************************************************************
**
** Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team.
** All rights reserved.
**
** Portion Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
****************************************************************************/
#include "qindexreader_p.h"
#include "qclucene_global_p.h"
#include <CLucene.h>
#include <CLucene/index/IndexReader.h>
QT_BEGIN_NAMESPACE
QCLuceneIndexReaderPrivate::QCLuceneIndexReaderPrivate()
: QSharedData()
{
reader = 0;
deleteCLuceneIndexReader = true;
}
QCLuceneIndexReaderPrivate::QCLuceneIndexReaderPrivate(const QCLuceneIndexReaderPrivate &other)
: QSharedData()
{
reader = _CL_POINTER(other.reader);
deleteCLuceneIndexReader = other.deleteCLuceneIndexReader;
}
QCLuceneIndexReaderPrivate::~QCLuceneIndexReaderPrivate()
{
if (deleteCLuceneIndexReader)
_CLDECDELETE(reader);
}
QCLuceneIndexReader::QCLuceneIndexReader()
: d(new QCLuceneIndexReaderPrivate())
{
// nothing todo, private
}
QCLuceneIndexReader::~QCLuceneIndexReader()
{
// nothing todo
}
bool QCLuceneIndexReader::isLuceneFile(const QString &filename)
{
using namespace lucene::index;
return IndexReader::isLuceneFile(filename);
}
bool QCLuceneIndexReader::indexExists(const QString &directory)
{
using namespace lucene::index;
return IndexReader::indexExists(directory);
}
QCLuceneIndexReader QCLuceneIndexReader::open(const QString &path)
{
using namespace lucene::index;
QCLuceneIndexReader indexReader;
indexReader.d->reader = IndexReader::open(path);
return indexReader;
}
void QCLuceneIndexReader::unlock(const QString &path)
{
using namespace lucene::index;
IndexReader::unlock(path);
}
bool QCLuceneIndexReader::isLocked(const QString &directory)
{
using namespace lucene::index;
return IndexReader::isLocked(directory);
}
quint64 QCLuceneIndexReader::lastModified(const QString &directory)
{
using namespace lucene::index;
return quint64(IndexReader::lastModified(directory));
}
qint64 QCLuceneIndexReader::getCurrentVersion(const QString &directory)
{
using namespace lucene::index;
return qint64(IndexReader::getCurrentVersion(directory));
}
void QCLuceneIndexReader::close()
{
d->reader->close();
}
bool QCLuceneIndexReader::isCurrent()
{
return d->reader->isCurrent();
}
void QCLuceneIndexReader::undeleteAll()
{
d->reader->undeleteAll();
}
qint64 QCLuceneIndexReader::getVersion()
{
return qint64(d->reader->getVersion());
}
void QCLuceneIndexReader::deleteDocument(qint32 docNum)
{
d->reader->deleteDocument(int32_t(docNum));
}
bool QCLuceneIndexReader::hasNorms(const QString &field)
{
TCHAR *fieldName = QStringToTChar(field);
bool retValue = d->reader->hasNorms(fieldName);
delete [] fieldName;
return retValue;
}
qint32 QCLuceneIndexReader::deleteDocuments(const QCLuceneTerm &term)
{
return d->reader->deleteDocuments(term.d->term);
}
bool QCLuceneIndexReader::document(qint32 index, QCLuceneDocument &document)
{
if (!document.d->document)
document.d->document = new lucene::document::Document();
if (d->reader->document(int32_t(index), document.d->document))
return true;
return false;
}
void QCLuceneIndexReader::setNorm(qint32 doc, const QString &field, qreal value)
{
TCHAR *fieldName = QStringToTChar(field);
d->reader->setNorm(int32_t(doc), fieldName, qreal(value));
delete [] fieldName;
}
void QCLuceneIndexReader::setNorm(qint32 doc, const QString &field, quint8 value)
{
TCHAR *fieldName = QStringToTChar(field);
d->reader->setNorm(int32_t(doc), fieldName, uint8_t(value));
delete [] fieldName;
}
QT_END_NAMESPACE
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