def store(self, deferred_result):
        """
        Store a EventualResult.

        Return an integer, a unique identifier that can be used to retrieve
        the object.
        """
        self._counter += 1
        self._stored[self._counter] = deferred_result
        return self._counter
def store ( self , deferred_result ) : self . _counter += 1 self . _stored [ self . _counter ] = deferred_result return self . _counter
Store a EventualResult.

        Return an integer, a unique identifier that can be used to retrieve
        the object.