backend/query/queryable_model.cc

//
// Copyright 2020 Google LLC
//
// 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.
//

#include "backend/query/queryable_model.h"

#include <memory>

#include "backend/schema/catalog/model.h"

namespace google {
namespace spanner {
namespace emulator {
namespace backend {

QueryableModel::QueryableModel(const backend::Model* model)
    : wrapped_model_(model) {
  for (const backend::Model::ModelColumn& column : model->input()) {
    input_columns_.push_back(
        std::make_unique<QueryableModelColumn>(model, &column));
  }
  for (const backend::Model::ModelColumn& column : model->output()) {
    output_columns_.push_back(
        std::make_unique<QueryableModelColumn>(model, &column));
  }
}

}  // namespace backend
}  // namespace emulator
}  // namespace spanner
}  // namespace google