rest_error.h

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/*
  Copyright (c) 2023, 2025, Oracle and/or its affiliates.
 
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License, version 2.0,
  as published by the Free Software Foundation.
 
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  but not limited to OpenSSL) that is licensed under separate terms,
  as designated in a particular file or component or in included license
  documentation.  The authors of MySQL hereby grant you an additional
  permission to link the program and your derivative works with the
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  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
 
  You should have received a copy of the GNU General Public License
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*/
 
#ifndef ROUTER_SRC_MYSQL_REST_SERVICE_SRC_MRS_INTERFACE_REST_ERROR_H_
#define ROUTER_SRC_MYSQL_REST_SERVICE_SRC_MRS_INTERFACE_REST_ERROR_H_
 
#include <stdexcept>
 
namespace mrs {
namespace interface {
 
/**
 * User visible error message.
 *
 * Error information thrown using this class, must not
 * contain any essential-internal informations.
 * Assuming the upper constrain, the error can be forwarded
 * to the user.
 */
class RestError : public std::runtime_error {
 public:
  template <typename... T>
  RestError(std::string value, const T &...t)
      : std::runtime_error((value + ... + t)) {}
 
 private:
};
 
class ETagMismatch : public std::runtime_error {
 public:
  ETagMismatch() : std::runtime_error("Precondition failed") {}
};
 
}  // namespace interface
}  // namespace mrs
 
#endif  // ROUTER_SRC_MYSQL_REST_SERVICE_SRC_MRS_INTERFACE_REST_ERROR_H_