Source code for stk.databases.constructed_molecule

"""
Constructed Molecule Database
=============================

.. toctree::
    :maxdepth: 2

    Constructed Molecule MongoDB <\
stk.databases.mongo_db.constructed_molecule\
>

"""


[docs]class ConstructedMoleculeDatabase: """ Abstract base class for storing constructed molecules. See Also -------- :class:`.MoleculeDatabase` If you need to store and retrieve :class:`.Molecule` instances. Examples -------- *Subclass Implementation* The source code of the subclasses, listed in :mod:`constructed_molecule_database \ <~.databases.constructed_molecule>`, can serve as good examples. """
[docs] def put(self, molecule): """ Put `molecule` into the database. Parameters ---------- molecule : :class:`.ConstructedMolecule` The molecule to place into the database. Returns ------- None : :class:`NoneType` """ raise NotImplementedError()
[docs] def get(self, key): """ Get the molecule with `key` from the database. Parameters ---------- key : :class:`object` The key of a molecule, which is to be returned from the database. Returns ------- :class:`.ConstructedMolecule` The molecule held in the database under `key`. Raises ------ :class:`KeyError` If `key` is not found in the database. """ raise NotImplementedError()
[docs] def get_all(self): """ Get all entries in the database. Yields ------ :class:`.ConstructedMolecule` A molecule in the database. """ raise NotImplementedError()