Module de.codecamp.vaadin.security.spring
Package de.codecamp.vaadin.security.spring.access.route

Interface RouteAccessDeniedHandler

All Superinterfaces:
Serializable
All Known Implementing Classes:
StandardAuthenticationHandlers
@Order(0) public interface RouteAccessDeniedHandler extends Serializable
Handles when a fully authenticated user has been denied access to a route, e.g. by navigating to a different route and/or showing an error message. No further attempt to login the user needs to be made here.

Multiple handlers are possible and will be ordered according to Spring's standard mechanism. Once the first handler has requested to reroute or forward to a different view, no further handlers are considered. When no handler reroutes or forwards, a RouteAccessDeniedException is thrown which could be handled in an error view.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    handleAccessDenied(com.vaadin.flow.router.BeforeEnterEvent event)
    Called after a fully authenticated user has been denied access to a route.

  • Method Details

    • handleAccessDenied

      void handleAccessDenied(com.vaadin.flow.router.BeforeEnterEvent event)
      Called after a fully authenticated user has been denied access to a route.
      Parameters:
      event - navigation event with event details while trying to access the secured route