/*
 * Copyright (c) 2017, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 *       copyright notice, this list of conditions and the following
 *       disclaimer in the documentation and/or other materials provided
 *       with the distribution.
 *     * Neither the name of The Linux Foundation nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _OPERATION_STATUS_H_
#define _OPERATION_STATUS_H_

#include "DebugLogger.h"

#include <string>
#include <ostream>

class OperationStatus
{
public:

    OperationStatus(bool success, const char* szMsg = NULL)
        : m_Success(success)
        , m_Msg(szMsg ? szMsg : "")
    {
    }

    OperationStatus(bool success, const std::string& msg)
        : m_Success(success)
        , m_Msg(msg)
    {
    }

    bool IsSuccess() const { return m_Success; }
    const std::string& GetMessage() const { return m_Msg; }

private:

    const bool m_Success;
    const std::string m_Msg;
};

inline std::ostream& operator<<(std::ostream& os, const OperationStatus& st)
{
    return os << "Completed: " << SuccessStr(st.IsSuccess())
              << " Message: [" << st.GetMessage() << ']';
}


#endif  // _OPERATION_STATUS_H_