Messages.h

/*
 * Copyright (C) 2020-2021 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 <utility>
#include <vector>
 
#include <olp/core/porting/optional.h>
#include <olp/dataservice/read/DataServiceReadApi.h>
#include <olp/dataservice/read/model/Data.h>
#include <olp/dataservice/read/model/StreamOffsets.h>
 
namespace olp {
namespace dataservice {
namespace read {
namespace model {
 
class DATASERVICE_READ_API Metadata final {
 public:
  const std::string& GetPartition() const { return partition_; }
  void SetPartition(std::string value) { partition_ = std::move(value); }
 
  const porting::optional<std::string>& GetChecksum() const {
    return checksum_;
  }
  void SetChecksum(porting::optional<std::string> value) {
    checksum_ = std::move(value);
  }
 
  const porting::optional<int64_t>& GetCompressedDataSize() const {
    return compressed_data_size_;
  }
  void SetCompressedDataSize(porting::optional<int64_t> value) {
    compressed_data_size_ = value;
  }
 
  const porting::optional<int64_t>& GetDataSize() const { return data_size_; }
  void SetDataSize(porting::optional<int64_t> value) { data_size_ = value; }
 
  const Data& GetData() const { return data_; }
  void SetData(Data value) { data_ = std::move(value); }
 
  const porting::optional<std::string>& GetDataHandle() const {
    return data_handle_;
  }
 
  void SetDataHandle(porting::optional<std::string> value) {
    data_handle_ = std::move(value);
  }
 
  const porting::optional<int64_t>& GetTimestamp() const { return timestamp_; }
  void SetTimestamp(porting::optional<int64_t> value) { timestamp_ = value; }
 
 private:
  Data data_;
  std::string partition_;
  porting::optional<int64_t> compressed_data_size_;
  porting::optional<int64_t> data_size_;
  porting::optional<int64_t> timestamp_;
  porting::optional<std::string> checksum_;
  porting::optional<std::string> data_handle_;
};
 
class DATASERVICE_READ_API Message final {
 public:
  const Metadata& GetMetaData() const { return meta_data_; }
  void SetMetaData(Metadata value) { meta_data_ = std::move(value); }
 
  const StreamOffset& GetOffset() const { return offset_; }
  void SetOffset(StreamOffset value) { offset_ = std::move(value); }
 
  const Data& GetData() const { return meta_data_.GetData(); }
 
 private:
  Metadata meta_data_;
  StreamOffset offset_;
};
 
class DATASERVICE_READ_API Messages final {
 public:
  const std::vector<Message>& GetMessages() const { return messages_; }
  void SetMessages(std::vector<Message> value) { messages_ = std::move(value); }
 
 private:
  std::vector<Message> messages_;
};
 
}  // namespace model
}  // namespace read
}  // namespace dataservice
}  // namespace olp