Is there a method to update UI of a DefaultMutableTreeTableNode when model of this node is changed?

Question

public class MyNode extends DefaultMutableTreeTableNode {
    MyModel model;
    public MyNode(MyModel model){
        this.model= model;
    }
}

public MyTreeTableModel extends DefaultTreeTableModel{
...
}

public MyTreeTable extends JXTreeTable{
....
}
MyNode root = loading(...);
MyTreeTableModel tableModel = new MyTreeTableModel(root);
MyTreeTable myTree = new MyTreeTable(tableModel);

I have a node A and model of this node is changed, so i only want to update UI of this node. myTree.updateUI() worked well but it is expensive because update all tree.

Is there directly method or better approach ?