In Alumni, once the Account is created, we send an activation mail to the user, which contains a link with a universally unique identifier (UUID) . If the user follows this link, the account will be activated and become ready for use.
Config Mail Properties by Code
The sending of the email is performed by an application scoped class called the Mailer. Within this class, some hardcoded properties are collected into a map. In the final version, a JavaMail session will be our choice to retrieve the config from (see the next section).
01 @Dependent
02 public class Mailer ...
