Trying to access a property on the algorithm class from the alpha class in the Update method, but its saying that the property doesn't exist. I've tried using the @property along with setters and getters but when I call the getter in the Alpha, an error is thrown saying that no method exists on the algorithm. 

How would I go about doing this?


Sample Code:

class BasicTemplateFrameworkAlgorithm(QCAlgorithm):

    def Initialize(self):
        self.SetStartDate(2001, 12, 1)  # Set Start Date
        self.SetCash(100000)  # Set Strategy Cash


        self.Locked = False

def IsLocked(self):
return self.Locked

def Lock(self):
self.Locked = True

def Unlock(self):
self.Locked = False

class CustomAlphaModel(AlphaModel):

def __init__(self):

self.Name = '{}'.format(self.__class__.__name__)

def Update(self, algorithm, data):

# Throws Error: 'QCAlgorithm' object has no attribute 'IsLocked'
algorithm.Debug("Algo Locked: {} ".format(algorithm.IsLocked))