def get_collection(self, key=None, name=None):
        """
        See :meth:`BaseTowerContext.get_collection_in_tower`.

        Args:
            key (str): the key of the collection
            name: deprecated
        """
        if name is not None:
            logger.warn("TowerTensorHandle.get_collection(name=..) was renamed to (key=..) !")
            key = name
        return self._ctx.get_collection_in_tower(key)