(self)
Return True if this object is locking the file.
Return True if this object is locking the file.
Return True if this object is locking the file .
def i_am_locking(self):
        """
        Return True if this object is locking the file.
        """
        raise NotImplemented("implement in subclass")
def i_am_locking ( self ) : raise NotImplemented ( "implement in subclass" )