The WebComponent interface abstracts every component of a Web application. A page could be a WebComponent, so is a Servlet, a WebBean, etc. Except the root component, each individual WebComponent has a single parent WebComponent. Therefore each WebComponent has a unique path from the root to itself in a Web application.

In a Web application, a user interaction could be abstracted as a WebEvent. Each individual WebComponent may have a WebEventHandler associated with it. The WebEventHandler is capable of generating and handling a set of WebEvent. If necessary, a WebComponent itself can be designed to handle a WebEvent.

Event handler which can be associated with security filter bean.

browse, delete, duplicate, initAsNew, refresh, save, saveAs, setName, updateBottomLevel, updateTopLevel