Result.h

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/*
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 * Result.h
 * Copyright (C) 2013 Simon Newton
 */

#ifndef INCLUDE_OLA_CLIENT_RESULT_H_
#define INCLUDE_OLA_CLIENT_RESULT_H_

#include <ola/base/Macro.h>
#include <string>

namespace ola {
namespace client {

class Result {
 public:
  explicit Result(const std::string &error)
      : m_error(error) {
  }

  bool Success() const { return m_error.empty(); }

  const std::string& Error() const { return m_error; }

 private:
  const std::string m_error;

  DISALLOW_COPY_AND_ASSIGN(Result);
};
}  // namespace client
}  // namespace ola
#endif  // INCLUDE_OLA_CLIENT_RESULT_H_