A store is responsible for reading and writing Great Expectations objects
A store is responsible for reading and writing Great Expectations objects to appropriate backends. It provides a generic API that the DataContext can use independently of any particular ORM and backend.
- An implementation of a store will generally need to define the following:
_key_class (class of expected key type)
All keys must have a to_tuple() method.
serialize(self, key, value)¶
deserialize(self, key, value)¶