public interface DynamicScreenGenerator
DynamicScreenGenerators can be registered with the SmartClient Server framework via the
ScreenLoaderServlet.addDynamicScreenGenerator(DynamicScreenGenerator) method. The framework will call the
getScreen method of registered
DynamicScreenGenerators whenever it needs to obtain a screen, giving user code a means of generating screen definitions at runtime, rather than (or as well as) providing them as
.ui.xml files in the filesystem.
java.lang.String getScreen(java.lang.String id)
String of XML representing the generated screen. If you do not wish to provide an instance for the given ID, return
null and the system will go through its normal process for loading a screen. Please see the docs for
ScreenLoaderServlet.addDynamicScreenGenerator(DynamicScreenGenerator) for an important warning about this.
id - The ID of the screen the framework is trying to obtain