Documentation versions (currently viewingVaadin 23)
New Acceleration Kits: Kubernetes Kit and Azure Cloud Kit. Read the blog post.

Push and MPR

To enable push mode for any navigation target in MPR, place @Push Flow annotation on it. The annotation has similar parameters (except for the deprecated ones) as the ones used in the Legacy Framework. See Server Push or Javadocs for particular description on each parameter.

When enabled, push uses Flow implementation, no Legacy Framework push is used. Although all Legacy methods such as UI::access and UI::push work as, if nothing’s changed, hence no code updates are needed here.