def _find_single_id(self, doc_id):
"""Find a document by its id.
Takes a hexadecimal document id string and returns the
corresponding document.
"""
id_filter = mongodb_queries.id_query(doc_id)
doc = self._collection.find_one(id_filter)
return mongodb_results.get_results(doc)
def _find_multiple_ids(self, doc_ids):
"""Find documents by their ids.
Takes a list of hexadecimal document id strings and returns
the corresponding documents.
"""
id_filter = mongodb_queries.ids_filter(doc_ids)
docs = self._get_search_results(id_filter)
return mongodb_results.get_results(docs)