model_manager.h

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/******************************************************************************
 * Copyright 2023 The Apollo Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *****************************************************************************/
 
#pragma once
 
#include <string>
#include <vector>
#include <memory>
#include <mutex>
#include <map>
#include <utility>
 
#include "cyber/cyber.h"
#include "cyber/plugin_manager/plugin_manager.h"
#include "modules/prediction/proto/prediction_conf.pb.h"
#include "modules/prediction/evaluator/model_manager/model/model_base.h"
 
 
namespace apollo {
namespace prediction {
 
class ModelManager {
 public:
  ModelManager();
  ~ModelManager() {}
 
  bool Init();
 
  std::shared_ptr<ModelBase> SelectModel(const Model::Backend& backend,
                const ObstacleConf::EvaluatorType& evaluator_type,
                const apollo::perception::PerceptionObstacle::Type&
                  obstacle_type);
 
 private:
  std::map<std::string, std::vector<std::shared_ptr<ModelBase>>> models_;
  std::string to_string(const Model& model_config);
  std::string to_string(const Model::Backend& backend,
                const ObstacleConf::EvaluatorType& evaluator_type,
                const apollo::perception::PerceptionObstacle::Type&
                  obstacle_type);
  EvaluatorModelConf evaluator_model_conf_;
};
 
}  // namespace prediction
}  // namespace apollo