OutputDevice_File.h

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2004-2025 German Aerospace Center (DLR) and others.
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
// An output device that encapsulates an ofstream
/****************************************************************************/
#pragma once
#include <config.h>
 
#include <iostream>
#include "OutputDevice.h"
 
 
// ===========================================================================
// class definitions
// ===========================================================================
class OutputDevice_File : public OutputDevice {
public:
    OutputDevice_File(const std::string& fullName, const bool binary = false);

    ~OutputDevice_File();

    bool isNull() override {
        return myAmNull;
    }
 
protected:

    inline std::ostream& getOStream() override {
        return *myFileStream;
    }

 
private:
    std::ostream* myFileStream = nullptr;

    bool myAmNull = false;
 
};