if (BootstrapSession.getBootstrapSession().getActiveClientId() == null) {
StatusMessage fatal =
new StatusMessage(statusManager, MessageType.FATAL, "You are not logged in!");
fatal.addAction(StatusMessage.RELOAD_ACTION);
fatal.setDismissable(false);
fatal.fire();
return null;
}
VertxBus eventBus = VertxBusImpl.create();
PushChannel pushChannel = new PushChannel(eventBus, messageFilter, statusManager);