KeyGenerator.h

/*
 * Copyright (C) 2021 HERE Europe B.V.
 *
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 * License-Filename: LICENSE
 */
 
#pragma once
 
#include <string>
 
#include <olp/core/CoreApi.h>
#include <olp/core/geo/tiling/TileKey.h>
#include <olp/core/porting/optional.h>
 
namespace olp {
namespace cache {
 
class CORE_API KeyGenerator {
 public:
  static std::string CreateApiKey(const std::string& hrn,
                                  const std::string& service,
                                  const std::string& version);
 
  static std::string CreateCatalogKey(const std::string& hrn);
 
  static std::string CreateLatestVersionKey(const std::string& hrn);
 
  static std::string CreatePartitionKey(
      const std::string& hrn, const std::string& layer_id,
      const std::string& partition_id,
      const porting::optional<int64_t>& version);
 
  static std::string CreatePartitionsKey(
      const std::string& hrn, const std::string& layer_id,
      const porting::optional<int64_t>& version);
 
  static std::string CreateLayerVersionsKey(const std::string& hrn,
                                            const int64_t version);
 
  static std::string CreateQuadTreeKey(
      const std::string& hrn, const std::string& layer_id,
      olp::geo::TileKey root, const porting::optional<int64_t>& version,
      int32_t depth);
 
  static std::string CreateDataHandleKey(const std::string& hrn,
                                         const std::string& layer_id,
                                         const std::string& data_handle);
};
 
}  // namespace cache
}  // namespace olp