Spring 5.0 By Example

Modeling a Mail message

Our Mail service is abstract and can be used for different purposes, so we will create a simple class to represent a mail message in our system. Our Mail class should look like this:

package springfive.airline.mailservice.domain;import lombok.Data;@Datapublic class Mail {  String from;  String to;  String subject;  String message;}

Easy, this class represents an abstract message on our system.