I have changed the implementation to support saving/storing state.
The changes made:
state is now public State. This is because any implementation of the interface need to be able to access it to restore it.
New and NewWithRemote take now an id of the session and an implementation of SessionStorage, (or nil if in memory only). State will be saved after each successful step.
Added public method Load to session which loads a session from the session storage.
I have changed the implementation to support saving/storing state.
The changes made:
stateis now publicState. This is because any implementation of the interface need to be able to access it to restore it.NewandNewWithRemotetake now anidof the session and an implementation ofSessionStorage, (ornilif in memory only). State will be saved after each successful step.Loadtosessionwhich loads a session from the session storage.