(self)
return self._username
Property that returns the username of who ran the aggregation.
Property that returns the username of who ran the aggregation.
Property that returns the username of who ran the aggregation .
def user(self):
        """Property that returns the username of who ran the aggregation."""
        if not self._username:
            return 'System'
        return self._username
def user ( self ) : if not self . _username : return 'System' return self . _username