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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "docsum_field_writer.h"
#include <vespa/searchlib/util/token_extractor.h>
#include <memory>
namespace search::docsummary {
/*
* Class for writing annotated string field values from document as
* arrays containing the tokens.
*/
class TokensDFW : public DocsumFieldWriter
{
private:
vespalib::string _input_field_name;
linguistics::TokenExtractor _token_extractor;
public:
explicit TokensDFW(const vespalib::string& input_field_name);
~TokensDFW() override;
bool isGenerated() const override;
void insertField(uint32_t docid, const IDocsumStoreDocument* doc, GetDocsumsState& state, vespalib::slime::Inserter& target) const override;
};
}
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