db_state.h

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/*
  Copyright (c) 2024, 2025, Oracle and/or its affiliates.
 
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  it under the terms of the GNU General Public License, version 2.0,
  as published by the Free Software Foundation.
 
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  as designated in a particular file or component or in included license
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  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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*/
 
#ifndef ROUTER_SRC_MYSQL_REST_SERVICE_INCLUDE_MRS_DATABASE_ENTRY_DB_STATE_H_
#define ROUTER_SRC_MYSQL_REST_SERVICE_INCLUDE_MRS_DATABASE_ENTRY_DB_STATE_H_
 
#include <optional>
#include <string>
 
namespace mrs {
namespace database {
namespace entry {
 
/*
 * MRS schema global state aggregation.
 *
 * This class aggregates state from:
 * `mysql_rest_service_metadata`.`config`,
 * `mysql_rest_service_metadata`.`router`.
 */
class DbState {
 public:
  bool service_enabled{false};
  std::optional<std::string> data;
 
  bool operator==(const DbState &other) const {
    if (service_enabled != other.service_enabled) return false;
 
    return data == other.data;
  }
};
 
}  // namespace entry
}  // namespace database
 
}  // namespace mrs
 
#endif /* ROUTER_SRC_MYSQL_REST_SERVICE_INCLUDE_MRS_DATABASE_ENTRY_DB_STATE_H_ \
        */