Update region filter, supporting updating of HTML page regions and sending
miscellaneous data back via AJAX requests.
author: Nikita Salnikov-Tarnovski author: "Toomas Römer" author: Alar Kvell (alar@araneaframework.org) since: 1.1
Inner Class :public static class Region implements Serializable
Inner Class :public static class ComponentLocatorMessage extends RoutedMessage
Inner Class :public static class RenderMessage extends RoutedMessage
Inner Class :public static class UpdateRegionGatherMessage extends BroadcastMessage