Closed
Description
We should ensure our WebSession#save implementations are aligned with API clarifications recently introduced in SPR-17051.
Namely:
/**
* Save the session through the {@code WebSessionStore} as follows:
* <ul>
* <li>If the session is new (i.e. created but never persisted), it must have
* been started explicitly via {@link #start()} or implicitly by adding
* attributes, or otherwise this method should have no effect.
* <li>If the session was retrieved through the {@code WebSessionStore},
* the implementation for this method must check whether the session was
* {@link #invalidate() invalidated} and if so return an error.
* </ul>
* <p>Note that this method is not intended for direct use by applications.
* Instead it is automatically invoked just before the response is
* committed is committed.
* @return {@code Mono} to indicate completion with success or error
*/
Mono<Void> save();