error.hpp

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#pragma once
 
#include <stdexcept>
#include <string>
 
namespace fcb {
 
enum class ErrorCode {
    MissingMagicBytes,
    IllegalHeaderSize,
    InvalidFlatbuffer,
    NoIndex,
    AttributeIndexNotFound,
    NoColumnsInHeader,
    MissingRequiredField,
    UnsupportedColumnType,
    InvalidAttributeValue,
    QueryExecutionError,
    IoError,
    HttpError,
    JsonError,
};
 
class Error : public std::runtime_error {
  public:
    Error(ErrorCode code, const std::string& message) : std::runtime_error(message), code_(code) {}
 
    ErrorCode code() const noexcept { return code_; }
 
  private:
    ErrorCode code_;
};
 
}  // namespace fcb