| Interface | Description | 
|---|---|
| InputData | 
 Abstraction for providing data at view-time by SAXing events. 
 | 
| Class | Description | 
|---|---|
| InputDataExtensionPoint | 
 This  
ExtensionPoint handles the pool of available InputData. | 
| InputDataGenerator | 
 Generates SAX events from activated input data. 
 | 
| SitemapInputData | 
InputData for SAXing events about the current sitemap. | 
| SitemapInputDataCachePolicy | 
PageElementCachePolicy for the SitemapInputData.This implementation does not handle virtual pages based on Contents, so that it does not remove cache when Content change.  | 
| UserInputData | 
InputData for SAXing events about FO user |