code: public void broadcastLocal(String name, Object... params) {
  		ParseResult res = parseParams(params);
  		eventbus.broadcast(name, res.data, res.groups, true);
  	}
docs: Emits a <b>LOCAL</b> event to <b>ALL</b> listeners from ALL (or the
  specified) event group(s), who are listening this event. Sample code:<br>
  <br>
  ctx.broadcastLocal("user.deleted", "a", 1, "b", 2);<br>
  <br>
  ...or send event to (one or more) local listener group(s):<br>
  <br>
  ctx.broadcastLocal("user.deleted", "a", 1, "b", 2, Groups.of("logger"));
  
  @param name
  name of event (eg. "user.deleted")
  @param params
  list of parameter name-value pairs and an optional
  {@link Groups event group} container