Program Listing for File Snapshot.hpp
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/*
* Copyright (C) 2020 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 RMF_TRAFFIC__SCHEDULE__SNAPSHOT_HPP
#define RMF_TRAFFIC__SCHEDULE__SNAPSHOT_HPP
#include <rmf_traffic/schedule/Viewer.hpp>
namespace rmf_traffic {
namespace schedule {
//==============================================================================
class Snapshot : public Viewer
{
public:
// The Snapshot class is just a more specific name for Viewer.
};
//==============================================================================
class Snappable
{
public:
virtual std::shared_ptr<const Snapshot> snapshot() const = 0;
// Virtual destructor
virtual ~Snappable() = default;
};
} // namespace schedule
} // namespace rmf_traffic
#endif // RMF_TRAFFIC__SCHEDULE__SNAPSHOT_HPP