This handler should be used if you want to store the User object in the Session so it's available between different requests, without you having re-authenticate each time.

It requires that the session handler is already present on previous matching routes.

It requires an Auth provider so, if the user is deserialized from a clustered session it knows which Auth provider to associate the session with.

- `Anything`
  - `Object`
    - `Basic` ...and other supertypes
      - `UserSessionHandler`

- `UserSessionHandler`
  - `Basic`
    - `Identifiable`
    - `Object`
      - `Anything`

no subtypes hierarchy

Initializer
`UserSessionHandler(UserSessionHandler unknown)`

Inherited Attributes
Attributes inherited from: `Object` `hash`, `string`

Methods
`handle` | `shared default void handle(RoutingContext arg0)`

Inherited Methods
Methods inherited from: `Object` `equals`