def METHOD_NAME(self, connection_string:str="", connector_object:object=None)-> object:
    if not (isinstance(connector_object, Credentials) or (isinstance(connection_string, str) and connection_string!="")):
        raise NotImplementedError("Connection type not supported")
    else:
        return self.connect_gcp(credentials_object=connector_object, project_name=connection_string)