private static String createMessage(@Nullable String bluetoothDeviceAddress, int status) {
        final String gattCallbackStatusDescription = GattStatusParser.getGattCallbackStatusDescription(status);
        return "Disconnected from " + LoggerUtil.commonMacMessage(bluetoothDeviceAddress) + " with status " + status + " ("
                + gattCallbackStatusDescription + ")";
    }
@deprecated In general, there's no place in a public API that requires you to instantiate this exception directly.
If you use it anyway, please switch to {@link #BleDisconnectedException(String, int)} or don't use it.
rxandroidble/src/main/java/com/polidea/rxandroidble2/exceptions/BleDisconnectedException.java