```class Action(object):
    NoAction = DummyAction.action_id
    EmergencyStop = action.EmergencyStop.action_id
    MachinePower = action.MachinePower.action_id
    Mist = action.Mist.action_id
    Flood = action.Flood.action_id
    BlockDelete = action.BlockDelete.action_id
    OptionalStop = action.OptionalStop.action_id
    JogMode = action.JogMode.action_id
    StepMode = action.StepMode.action_id
    FeedHold = action.FeedHold.action_id```