Interface \Prado\Web\UI\IPageStatePersister

IPageStatePersister interface.

IPageStatePersister interface is required for all page state persister classes.

Namespace: \Prado\Web\UI
Author: Qiang Xue <qiang.xue@gmail.com>
Since: 3.1

Methods summary
`public`	`getPage() : TPage`
`public`	`load() : mixed` Loads page state from persistent storage
`public`	`save(mixed $state) : mixed` Saves state to persistent storage.
`public`	`setPage(TPage $page) : mixed`

Inherited methods