code: protected void broadcastNodeConnected(Tree info, boolean reconnected) {
  		if (info != null) {
  			Tree msg = new Tree();
  			msg.putObject("node", info);
  			msg.put("reconnected", reconnected);
  			eventbus.broadcast("$node.connected", msg, null, true);
  		}
  	}
docs: --- INTERNAL MOLECULER EVENTS ---