httk.handlers.data
==================

.. py:module:: httk.handlers.data

.. autoapi-nested-parse::

   Self-registration of httk-data's standard OPTIMADE entry providers.

   Imported during ``httk.core`` discovery, this package registers httk-data's
   in-memory providers for the standard entry types httk-core vendors
   (``references``, ``files``, ``calculations``) and the database-backed
   ``StoreEntryProvider`` as lazy factory references, mirroring the
   loader-registration pattern used by the other ``httk.handlers.*`` packages.



Functions
---------

.. autoapisummary::

   httk.handlers.data.register_entry_provider


Package Contents
----------------

.. py:function:: register_entry_provider(*, name: str, factory: str) -> None

   Register an :class:`~httk.core.entry_provider.EntryProvider` factory under ``name``.

   ``factory`` is a lazy ``"module:callable"`` reference to a callable that
   constructs a provider (providers need data, so applications call the factory
   themselves; the registry only records how to reach it). This mirrors
   ``register_loader``.