@Nonnull public PhotonSessionStatePerApp stateLastAppID () { return state (getLastApplicationID ()); }
@Nullable private static PhotonRequestState _getRequestStateOrNull (@Nonnull final IRequestWebScopeWithoutResponse aRequestScope) { PhotonRequestState ret = aRequestScope.attrs ().getCastedValue (REQUEST_ATTR_STATE); if (ret == null) { // Fallback to last saved state from session final String sAppID = _getApplicationIDOrNull (aRequestScope); if (StringHelper.hasText (sAppID)) { final PhotonSessionState aSessionState = PhotonSessionState.getInstanceIfInstantiated (); if (aSessionState != null) { final PhotonSessionStatePerApp aSessionStatePerApp = aSessionState.state (sAppID); // Is e.g. empty if a new session state was created! if (aSessionStatePerApp.isNotEmpty ()) ret = new PhotonRequestState (aSessionStatePerApp); } // Global state as last resort if (ret == null) ret = new PhotonRequestState (PhotonGlobalState.state (sAppID)); } // else - no app ID - we're lost } return ret; }
if (aSessionState != null) final PhotonSessionStatePerApp aSessionStatePerApp = aSessionState.state (sAppID);
final PhotonSessionStatePerApp aAppSessionState = aSessionState.state (sAppID); final PhotonGlobalStatePerApp aAppGlobalState = PhotonGlobalState.state (sAppID);