MachineId (@NotNull MachineId machineId, @NotNull EventLogSettingsService settings) { if (machineId == MachineId.DISABLED) { return MachineId.DISABLED; } Map<String, String> options = settings.getOptions(); String machineIdSaltOption = options.get(EventLogOptions.MACHINE_ID_SALT); if (EventLogOptions.MACHINE_ID_DISABLED.equals(machineIdSaltOption)) { return MachineId.DISABLED; } return machineId; }