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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_store_field_value.h"
#include <vespa/vespalib/stllike/string.h>
namespace vespalib::slime { struct Inserter; }
namespace search::docsummary {
class IJuniperConverter;
class IStringFieldConverter;
/**
* Interface class providing access to a document retrieved from an IDocsumStore.
*
* Some implementations (e.g. DocsumStoreVsmDocument) might apply transforms when accessing some fields.
**/
class IDocsumStoreDocument
{
public:
virtual ~IDocsumStoreDocument() = default;
virtual DocsumStoreFieldValue get_field_value(const vespalib::string& field_name) const = 0;
virtual void insert_summary_field(const vespalib::string& field_name, vespalib::slime::Inserter& inserter, IStringFieldConverter* converter = nullptr) const = 0;
virtual void insert_juniper_field(const vespalib::string& field_name, vespalib::slime::Inserter& inserter, IJuniperConverter& converter) const = 0;
virtual void insert_document_id(vespalib::slime::Inserter& inserter) const = 0;
};
}
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