---

enum 

    @property
    def backend_name(self) -> str:
        names = {
            "QUALITY": "qualityRejection",
            "RANGE": "rangeRejection",
            "EMPTY": "emptyRejection",
            "TIME": "timeRejection",
            "CONSTANT_SIGNAL": "constantSignalRejection",
            "DISCHARGE": "dischargeRejection",
            "SIGMA3": "sigma3Rejection",
            "VTOR": "VTORRejection",
            "NEARBY": "nearbyRejection",
            "DIAGNOSTIC_INFO": "diagnInfoRejection",
        }
        return names.get(self.name or "", str(int(self)))

    def __str__(self) -> str:
        raw_value = int(self)
        if raw_value == 0:
            return "0"

        active_flags = [flag.backend_name for flag in type(self) if flag.value and flag & self == flag]
        if active_flags:
            return f"{'|'.join(active_flags)} ({raw_value})"

        return str(raw_value)