WriteTask.hpp

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// SPDX-License-Identifier: Apache-2.0
//
// Copyright 2026 Caleb Buahin
//
// 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 OPENSWMM_ENGINE_WRITE_TASK_HPP
#define OPENSWMM_ENGINE_WRITE_TASK_HPP
 
#include "../../../include/openswmm/plugin_sdk/SimulationSnapshot.hpp"
 
namespace openswmm {

struct WriteTask {
    SimulationSnapshot snapshot;

    int sequence = 0;

    WriteTask() = default;

    explicit WriteTask(SimulationSnapshot snap, int seq = 0)
        : snapshot(std::move(snap)), sequence(seq) {}
 
    // Movable; not copyable (snapshots can be large)
    WriteTask(WriteTask&&) noexcept = default;
    WriteTask& operator=(WriteTask&&) noexcept = default;
    WriteTask(const WriteTask&) = delete;
    WriteTask& operator=(const WriteTask&) = delete;
};
 
} /* namespace openswmm */
 
#endif /* OPENSWMM_ENGINE_WRITE_TASK_HPP */