/**************************************************************************** | |
** | |
** Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team. | |
** All rights reserved. | |
** | |
** Portion Copyright (C) 2011 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. | |
** | |
****************************************************************************/ | |
#ifndef QINDEXWRITER_P_H | |
#define QINDEXWRITER_P_H | |
// | |
// W A R N I N G | |
// ------------- | |
// | |
// This file is not part of the Qt API. It exists for the convenience | |
// of the help generator tools. This header file may change from version | |
// to version without notice, or even be removed. | |
// | |
// We mean it. | |
// | |
#include "qanalyzer_p.h" | |
#include "qdocument_p.h" | |
#include "qclucene_global_p.h" | |
#include <QtCore/QString> | |
#include <QtCore/QSharedDataPointer> | |
#include <QtCore/QSharedData> | |
CL_NS_DEF(index) | |
class IndexWriter; | |
CL_NS_END | |
CL_NS_USE(index) | |
QT_BEGIN_NAMESPACE | |
class QCLuceneIndexReader; | |
class QHELP_EXPORT QCLuceneIndexWriterPrivate : public QSharedData | |
{ | |
public: | |
QCLuceneIndexWriterPrivate(); | |
QCLuceneIndexWriterPrivate(const QCLuceneIndexWriterPrivate &other); | |
~QCLuceneIndexWriterPrivate(); | |
IndexWriter *writer; | |
bool deleteCLuceneIndexWriter; | |
private: | |
QCLuceneIndexWriterPrivate &operator=(const QCLuceneIndexWriterPrivate &other); | |
}; | |
class QHELP_EXPORT QCLuceneIndexWriter | |
{ | |
public: | |
enum { | |
DEFAULT_MERGE_FACTOR = 10, | |
COMMIT_LOCK_TIMEOUT = 10000, | |
DEFAULT_MAX_BUFFERED_DOCS = 10, | |
DEFAULT_MAX_FIELD_LENGTH = 10000, | |
DEFAULT_TERM_INDEX_INTERVAL = 128, | |
DEFAULT_MAX_MERGE_DOCS = 0x7FFFFFFFL | |
}; | |
QCLuceneIndexWriter(const QString &path, QCLuceneAnalyzer &analyzer, | |
bool create, bool closeDir = true); | |
virtual ~QCLuceneIndexWriter(); | |
void close(); | |
void optimize(); | |
qint32 docCount(); | |
QCLuceneAnalyzer getAnalyzer(); | |
void addIndexes(const QList<QCLuceneIndexReader*> &readers); | |
void addDocument(QCLuceneDocument &doc, QCLuceneAnalyzer &analyzer); | |
qint32 getMaxFieldLength() const; | |
void setMaxFieldLength(qint32 value); | |
qint32 getMaxBufferedDocs() const; | |
void setMaxBufferedDocs(qint32 value); | |
qint64 getWriteLockTimeout() const; | |
void setWriteLockTimeout(qint64 writeLockTimeout); | |
qint64 getCommitLockTimeout() const; | |
void setCommitLockTimeout(qint64 commitLockTimeout); | |
qint32 getMergeFactor() const; | |
void setMergeFactor(qint32 value); | |
qint32 getTermIndexInterval() const; | |
void setTermIndexInterval(qint32 interval); | |
qint32 getMinMergeDocs() const; | |
void setMinMergeDocs(qint32 value); | |
qint32 getMaxMergeDocs() const; | |
void setMaxMergeDocs(qint32 value); | |
bool getUseCompoundFile() const; | |
void setUseCompoundFile(bool value); | |
protected: | |
QSharedDataPointer<QCLuceneIndexWriterPrivate> d; | |
private: | |
QCLuceneAnalyzer analyzer; | |
}; | |
QT_END_NAMESPACE | |
#endif // QINDEXWRITER_P_H |