LostDatabaseConnection.hpp 1.68 KB
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/*
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 * @project        The CERN Tape Archive (CTA)
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 * @copyright      Copyright(C) 2015-2021 CERN
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 * @license        This program is free software: you can redistribute it and/or modify
 *                 it under the terms of the GNU General Public License as published by
 *                 the Free Software Foundation, either version 3 of the License, or
 *                 (at your option) any later version.
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 *
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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.
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 *
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 *                 You should have received a copy of the GNU General Public License
 *                 along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 */

#pragma once

#include "common/exception/Exception.hpp"

#include <string>


namespace cta    {
namespace exception {

/**
 * The database connection has been lost.
 */
class LostDatabaseConnection : public cta::exception::Exception {
public:

  /**
   * Constructor.
   *
   * @param context optional context string added to the message
   * at initialisation time.
   * @param embedBacktrace whether to embed a backtrace of where the
   * exception was throw in the message
   */
  LostDatabaseConnection(const std::string &context = "", const bool embedBacktrace = true);

  /**
   * Empty Destructor, explicitely non-throwing (needed for std::exception
   * inheritance)
   */
  ~LostDatabaseConnection() noexcept override;
  
}; // class LostDatabaseConnection

} // namespace exception
} // namespace cta