Exit.hh

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/*
 * Copyright (C) 2017 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/

#ifndef IGNITION_RNDF_EXIT_HH_
#define IGNITION_RNDF_EXIT_HH_

#include <iosfwd>

#include "ignition/rndf/Helpers.hh"
#include "ignition/rndf/UniqueId.hh"

namespace ignition
{
  namespace rndf
  {
    class IGNITION_RNDF_VISIBLE Exit
    {
      public: Exit() = default;

      public: explicit Exit(const UniqueId &_exit,
                            const UniqueId &_entry);

      public: Exit(const Exit &_other);

      public: virtual ~Exit();


      public: bool Load(std::ifstream &_rndfFile,
                        const int _x,
                        const int _y,
                        int &_lineNumber);


      public: const UniqueId &ExitId() const;

      public: UniqueId &ExitId();


      public: const UniqueId &EntryId() const;

      public: UniqueId &EntryId();


      public: bool Valid() const;


      public: bool operator==(const Exit &_other) const;

      public: bool operator!=(const Exit &_other) const;

      public: Exit &operator=(const Exit &_other);

      private: UniqueId exit;

      private: UniqueId entry;
    };
  }
}
#endif