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/*
* Copyright 2007-2012 Fabrice Colin
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _FILTER_WRAPPER_H
#define _FILTER_WRAPPER_H
#include <string>
#include <set>
#include "Document.h"
#include "Visibility.h"
#include "Filter.h"
#include "FilterUtils.h"
#include "IndexInterface.h"
/// Indexing action.
class PINOT_EXPORT IndexAction : public ReducedAction
{
public:
IndexAction(IndexInterface *pIndex);
IndexAction(const IndexAction &other);
virtual ~IndexAction();
IndexAction &operator=(const IndexAction &other);
void setIndexingMode(const std::set<std::string> &labels);
void setUpdatingMode(unsigned int docId);
virtual bool takeAction(Document &doc, bool isNested);
unsigned int getId(void) const;
virtual bool unindexNestedDocuments(const std::string &url);
virtual bool unindexDocument(const std::string &location);
public:
IndexInterface *m_pIndex;
std::set<std::string> m_labels;
unsigned int m_docId;
bool m_doUpdate;
};
/// A wrapper around Dijon filters.
class PINOT_EXPORT FilterWrapper
{
public:
FilterWrapper(IndexInterface *pIndex);
FilterWrapper(IndexAction *pAction);
virtual ~FilterWrapper();
/// Indexes the given data.
bool indexDocument(const Document &doc, const std::set<std::string> &labels,
unsigned int &docId);
/// Updates the given document.
bool updateDocument(const Document &doc, unsigned int docId);
/// Unindexes document(s) at the given location.
bool unindexDocument(const std::string &location);
protected:
IndexAction *m_pAction;
bool m_ownAction;
private:
FilterWrapper(const FilterWrapper &other);
FilterWrapper &operator=(const FilterWrapper &other);
};
#endif // _FILTER_WRAPPER_H
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