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- public class Person {
- private String name;
- private Boolean like;
- public Boolean getLike() {
- return like;
- }
- public void setLike(Boolean like) {
- this.like = like;
- }
- public String getName() {
- return name;
- }
- public void setName(String name) {
- this.name = name;
- }
- }
- @Named
- @SessionScoped
- public class PeopleModel {
- private List<Person> people;
- private Boolean liked;
- public List<Person> getPeople() {
- return people;
- }
- public void setPeople(List<Person> people) {
- this.people = people;
- }
- public Boolean getLiked() {
- return liked;
- }
- public void setLiked(Boolean liked) {
- this.liked = liked;
- }
- }
- @Named
- @RequestScoped
- public class PeopleController {
- @EJB
- PeopleRepositoryBean peopleRepo;
- @Inject
- PeopleModel model;
- @PostConstruct
- public void postConstruct(){
- init();
- }
- public void init(){
- Boolean liked = model.getLiked();
- // findPeopleILike(Boolean) method returns
- // -- only liked people when liked = true
- // -- only not liked people when liked = false
- // -- both when liked = null
- List<Person> people = peopleRepo.findPeopleILike(liked);
- model.setPeople(people);
- }
- }
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