package be.ac.chaq.model.entity; import java.util.HashSet; import java.util.Set; public class Person { private PersonIdentifier id; private String name; private Set<String> email_addresses; public Person() { email_addresses = new HashSet<String>(); } public PersonIdentifier getId() { return id; } public void setId(PersonIdentifier id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } public Set<String> getEmailAddresses() { return email_addresses; } public boolean addEmailAddress(String email) { return email_addresses.add(email); } }