Data-Centric Applications with Vaadin 8

Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "The application should be available at http://localhost:8080."

A block of code is set as follows:

LoginForm loginForm = new LoginForm()
loginForm.addLoginListener(e ->  {
    String password = e.getLoginParameter("password");
    String username = e.getLoginParameter("username");
    ...
});

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

LoginForm loginForm = new LoginForm() {
    @Override
    protected Component createContent ...