ClusterId.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.
 *
 * 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_CLUSTERID_H
#define HYPERTABLE_CLUSTERID_H

#include <Hyperspace/Session.h>

namespace Hypertable {

  class ClusterId {

  public:

    enum { 
      GENERATE_IF_NOT_FOUND=1
    };

    ClusterId(Hyperspace::SessionPtr &hyperspace,
              bool generate_if_not_found=false);

    static uint64_t get() { return id; }

  private:

    static uint64_t id;
  };

} // namespace Hypertable

#endif // HYPERTABLE_CLUSTERID_H