The base class for all state factories.
Bases: HasPrivateTraits
HasPrivateTraits
A state factory accepts an object and returns some data representing the object that is suitable for storing in a particular context.
Returns the state of an object for binding.
Returns None if the factory cannot create the state (ie. it does not recognise the object passed to it).
apptools.naming.referenceable_state_factory module
apptools.naming.unique_name module