def METHOD_NAME(self) -> Optional[WritableTableStorage]:
    """
    Temporarily support getting the writable storage from an entity.
    Once consumers/replacers no longer reference entity, this can be removed
    and entity can have more than one writable storage.
    """
    for storage_connection in self.__storages:
        if storage_connection.is_writable and isinstance(
            storage_connection.storage, WritableTableStorage
        ):
            return storage_connection.storage
    return None