code: protected void createDefaultActionStates(final Flow flow) {
          createRealSubmitAction(flow);
          createInitialAuthenticationRequestValidationCheckAction(flow);
          createCreateTicketGrantingTicketAction(flow);
          createSendTicketGrantingTicketAction(flow);
          createGenerateServiceTicketAction(flow);
          createGatewayServicesMgmtAction(flow);
          createServiceAuthorizationCheckAction(flow);
          createRedirectToServiceActionState(flow);
          createHandleAuthenticationFailureAction(flow);
          createTerminateSessionAction(flow);
          createTicketGrantingTicketCheckAction(flow);
      }
docs: Create default action states.
  
  @param flow the flow