def __init__(self, states = []):
        '''
        Constructor
        '''
        self._states = states
        self.currentState = None
Rollback snapshot of a vm
dataset/ETHPy150Open zyrikby/BBoxTester/BBoxTester/utils/state_machine.py/StateMachine.__init__--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/smartos_vmadm.py/rollback_snapshot