//  Copyright 2020-2021 Herald Project Contributors

//  SPDX-License-Identifier: Apache-2.0

//

#ifndef HERALD_ERROR_CODE_H

#define HERALD_ERROR_CODE_H

#include <string>

namespace herald {

namespace datatype {

// Concept of an error code

class ErrorCode {

public:

  ErrorCode() : mSuccess(true), mMessage("") { }

  ErrorCode(bool success) : mSuccess(success), mMessage("") { }

  ErrorCode(bool success, std::string message) : mSuccess(success), mMessage(message) { }

  ~ErrorCode() = default;

  bool operator()() {

    return mSuccess;

  }

  std::string message() {

    return mMessage;

  }

private:

  bool mSuccess;

  std::string mMessage;

};

} // end namespace

} // end namespace

#endif