MCE screens persistence

The MCE is a user interface framework that implements the MVC design pattern. The MCE enables processes that share common business logic to be rendered on multiple delivery channels. A UI Process can be persisted in any persistence store as dictated by the hosting application. A UI Process can be persisted in any persistence store as dictated by the hosting application. CCF does not provide any OOB persistence store for most of its containers, exposing API to dehydrate and rehydrate UIs. For more information about configuring persistence, see the CCF 2009 SP1 Development Guide. The only exception to this is the MOSS container that comes natively with the capability to store and retrieve persisted UIs into Sharepoint document libraries.