Method Details

• determineExpirationTimeout

  Optional<Duration> determineExpirationTimeout(@NonNull org.springframework.session.Session session)

  Determines an Optional length of time until the given Session will expire. A Zero or Negative Duration indicates that the Session has expired. May return Optional.EMPTY as a "suggestion" that the Session should not expire or that the expiration determination should be handled by the next expiration policy in a chain of policies. Implementors are free to compose 2 or more expiration policies using Composite Software Design Pattern as necessary. In Apache Geode or Pivotal GemFire's case, an Optional.EMPTY return value will indicate that it should default to the configured Entry Idle Timeout (TTI) Expiration Policy of the Region managing Session state to determine exactly when the Session will expire.

  Parameters:

  session - Session to evaluate. Session is required.

  Returns:

  an Optional Duration specifying the length of time until the Session will expire.

  See Also:

  • Composite Software Design Pattern
  • Session
  • Duration
  • Optional

• getExpirationAction

  default SessionExpirationPolicy.ExpirationAction getExpirationAction()

  Specifies the action to take when the Session expires. Defaults to SessionExpirationPolicy.ExpirationAction.INVALIDATE.

  Returns:

  an SessionExpirationPolicy.ExpirationAction specifying the action to take when the Session expires.

  See Also:

  • SessionExpirationPolicy.ExpirationAction