nb_result.h

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/*
 * COPYRIGHT (C) 2017 NEC CORPORATION
 *
 * ALL RIGHTS RESERVED BY NEC CORPORATION,  THIS PROGRAM
 * MUST BE USED SOLELY FOR THE PURPOSE FOR WHICH IT WAS
 * FURNISHED BY NEC CORPORATION,  NO PART OF THIS PROGRAM
 * MAY BE REPRODUCED OR DISCLOSED TO OTHERS,  IN ANY FORM
 * WITHOUT THE PRIOR WRITTEN PERMISSION OF NEC CORPORATION.
 *
 * NEC CONFIDENTIAL AND PROPRIETARY
 */

#ifndef NECBAAS_NBRESULT_H
#define NECBAAS_NBRESULT_H

#include <string>
#include "necbaas/nb_rest_error.h"
#include "necbaas/nb_result_code.h"

namespace necbaas {

template <typename T>
class NbResult {
   public:
    NbResult() {};

    explicit NbResult(NbResultCode result_code) : result_code_(result_code) {};

    ~NbResult() {};

    bool IsSuccess() const {
        return (result_code_ == NbResultCode::NB_OK);
    };

    bool IsRestError() const {
        return (result_code_ == NbResultCode::NB_ERROR_RESPONSE);
    };

    bool IsFatalError() const {
        return (!IsSuccess() && !IsRestError());
    };

    NbResultCode GetResultCode() const {
        return result_code_;
    };

    void SetResultCode(NbResultCode result_code) {
        result_code_ = result_code;
    };

    const T &GetSuccessData() const {
        return success_data_;
    };

    void SetSuccessData(const T &success_data) {
        success_data_ = success_data;
    };

    const NbRestError &GetRestError() const {
        return rest_error_;
    };

    void SetRestError(const NbRestError &rest_error) {
        rest_error_ = rest_error;
    };

   private:
    NbResultCode result_code_{NbResultCode::NB_FATAL}; 
    T success_data_;                                   
    NbRestError rest_error_;                           
};
}  // namespace necbaas
#endif  // NECBAAS_NBRESULT_H