IRequestParameters parameters = request.getRequestParameters();
Component component = getComponent();
try {
JsonNode jsonNode = Json.parse(parameters.getParameterValue("datum").toString());
component.send(component.getPage(), Broadcast.BREADTH, new TypeaheadEvent(type, jsonNode));
} catch (IllegalStateException ise) {
LOG.warn("Unable to get page for sending typeahead event");
} catch (Json.ParseException pe) {
LOG.warn("Unable to parse selected typeahead datum");
}