Delay validation

Vaadin 6 / 7 / 8
1

In the docs is said…
The validator is by default run whenever the user changes the value of a field
I have a validator registered for a textField name (test the length) with a status handler (show a label with the error message) and i show almost immediatly the error message when i type a few characters. How can i delay it?

binder.forField(name)
   .withValidator( name -> name.lenth() >= 10)
   . withValidationStatusHandler(status -> {
             nameStatus.setValue(status.getMessage().orElse(""));
             nameStatus.setVisible(status.isError()); })
    .bind(Person::getName, Person::setName);
2

You change the valueChangeMode
https://vaadin.com/api/com/vaadin/shared/ui/ValueChangeMode.html

It’s here in the documentation: https://vaadin.com/docs/framework/components/components-textfield.html (Configuring the Granularity of Value Change Events)