ResponseCallbackAttrExists.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; either 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 HYPERSPACE_RESPONSECALLBACKATTREXISTS_H
#define HYPERSPACE_RESPONSECALLBACKATTREXISTS_H

#include "AsyncComm/Comm.h"
#include "AsyncComm/ResponseCallback.h"

namespace Hyperspace {

  class ResponseCallbackAttrExists : public Hypertable::ResponseCallback {
  public:

    ResponseCallbackAttrExists(Hypertable::Comm *comm,
                               Hypertable::EventPtr &event)
      : Hypertable::ResponseCallback(comm, event) { }
    
    int response(bool exists);
  };

}

#endif // HYPERSPACE_RESPONSECALLBACKATTREXISTS_H