13.7. Portal navigational state

The navigational state is a state managed by the portal that associates to each user the state triggered by its navigation. A well known part of the navigational state are the render parameters provided at runtime during the call of the method void render(RenderRequest req, RenderResponse resp). The portal API offers an interface to query and update the navigational state of the portal. For now the API only exposes mode and window states of portal nodes of type window.
The NavigationalStateContext interface