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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 "i_ranking_assets_repo.h"
#include "ranking_constants.h"
#include "onnx_models.h"
#include "ranking_expressions.h"
#include <vespa/eval/eval/value_cache/constant_value.h>
namespace search::fef {
/**
* Class that provides access to a configured set of rank constant values.
*
* This class maps symbolic names to assets used while setting up rank features blueprints.
* A factory is used to instantiate constant values.
*/
class RankingAssetsRepo : public IRankingAssetsRepo {
private:
using ConstantValueFactory = vespalib::eval::ConstantValueFactory;
const ConstantValueFactory &_factory;
const std::shared_ptr<const RankingConstants> _constants;
const std::shared_ptr<const RankingExpressions> _rankingExpressions;
const std::shared_ptr<const OnnxModels> _onnxModels;
public:
RankingAssetsRepo(const ConstantValueFactory &factory,
std::shared_ptr<const RankingConstants> constants,
std::shared_ptr<const RankingExpressions> expressions,
std::shared_ptr<const OnnxModels> models);
~RankingAssetsRepo() override;
vespalib::eval::ConstantValue::UP getConstant(const vespalib::string &name) const override;
vespalib::string getExpression(const vespalib::string &name) const override;
const OnnxModel *getOnnxModel(const vespalib::string &name) const override;
};
}
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