OperationToggleTableMaintenance.h

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/* -*- c++ -*-
 * Copyright (C) 2007-2015 Hypertable, Inc.
 *
 * This file is part of Hypertable.
 *
 * Hypertable 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; version 3 of the
 * License, or any later version.
 *
 * Hypertable 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
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */


#ifndef Hypertable_Master_OperationToggleTableMaintenance_h
#define Hypertable_Master_OperationToggleTableMaintenance_h

#include "Operation.h"

namespace Hypertable {


  namespace TableMaintenance {
    const bool OFF = false;
    const bool ON = true;
  }

  class OperationToggleTableMaintenance : public Operation {
  public:

    OperationToggleTableMaintenance(ContextPtr &context,
                                    const std::string &table_name,
                                    bool toggle_on);

    OperationToggleTableMaintenance(ContextPtr &context,
                                    const MetaLog::EntityHeader &header);
    
    virtual ~OperationToggleTableMaintenance() { }

    void execute() override;

    const String name() override;

    const String label() override;

    void display_state(std::ostream &os) override;

    uint8_t encoding_version_state() const override;

    size_t encoded_length_state() const override;

    void encode_state(uint8_t **bufp) const override;

    void decode_state(uint8_t version, const uint8_t **bufp, size_t *remainp) override;

    void decode_state_old(uint8_t version, const uint8_t **bufp, size_t *remainp) override;

  private:

    std::string m_name;

    std::string m_id;

    std::set<std::string> m_servers;

    std::set<std::string> m_completed;

    bool m_toggle_on {};
  };


}

#endif // Hypertable_Master_OperationToggleTableMaintenance_h