error_domain.h

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/* Diagnostic Client library
 * Copyright (C) 2024  Avijit Dey
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef DIAG_CLIENT_LIB_LIB_PLATFORM_CORE_ERROR_DOMAIN_H_
#define DIAG_CLIENT_LIB_LIB_PLATFORM_CORE_ERROR_DOMAIN_H_
 
#include <cstdint>
 
namespace core_type {
 
class ErrorDomain {
 public:
  using IdType = std::uint64_t;
 
  using CodeType = std::int32_t;
 
  using SupportDataType = std::uint8_t;
 
  ErrorDomain(const ErrorDomain &) = delete;
 
  ErrorDomain(ErrorDomain &&) = delete;
 
  ErrorDomain &operator=(const ErrorDomain &) = delete;
 
  ErrorDomain &operator=(ErrorDomain &&) = delete;
 
  constexpr IdType Id() const noexcept;
 
  virtual const char *Name() const noexcept = 0;
 
  virtual const char *Message(CodeType error_code) noexcept = 0;
 
 protected:
  explicit ErrorDomain(IdType id) noexcept;
 
  virtual ~ErrorDomain() noexcept = default;
 
 private:
  IdType id_;
};
 
}  // namespace core_type
 
#endif  // DIAG_CLIENT_LIB_LIB_PLATFORM_CORE_ERROR_DOMAIN_H_