* Copyright 2010, Haiku.
* Distributed under the terms of the MIT License.
*
* Authors:
* Clemens Zeidler <haiku@clemens-zeidler.de>
*/
#ifndef CLUCENE_DATA_BASE_H
#define CLUCENE_DATA_BASE_H
#include <vector>
#include <Path.h>
#include "TextDataBase.h"
#include <CLucene.h>
using namespace lucene::index;
using namespace lucene::analysis::standard;
class CLuceneWriteDataBase : public TextWriteDataBase {
public:
CLuceneWriteDataBase(const BPath& databasePath);
~CLuceneWriteDataBase();
status_t InitCheck();
status_t AddDocument(const entry_ref& ref);
status_t RemoveDocument(const entry_ref& ref);
status_t Commit();
private:
IndexWriter* _OpenIndexWriter();
IndexReader* _OpenIndexReader();
bool _RemoveDocuments(std::vector<entry_ref>& docs);
bool _RemoveDocument(wchar_t* doc,
IndexReader* reader);
bool _IndexDocument(const entry_ref& ref);
BPath fDataBasePath;
BPath fTempPath;
std::vector<entry_ref> fAddQueue;
std::vector<entry_ref> fDeleteQueue;
StandardAnalyzer fStandardAnalyzer;
IndexWriter* fIndexWriter;
};
#endif
