------------ CLIENT SIDE ------------
class View {
uiBinder()....
}
class Presenter {
onbind() {
newUserButton() {
dispatch(new NewUserAction("name", "lastname"), ...);
}
}
}
------------ SERVER SIDE ------------
class NewUserActionHandler {
private final UserService userService;
@Inject
public NewUserActionHandler(UserService userService) {
this.userService = userService;
}
public NewUserResult execute(NewUserAction action, ...) {
this.userService.createNewUser(action.getName(),
action.getLastName());
}
...
}
class UserService {
private final UserDao userDao;
@Inject
UserService(UserDao userDao) {
this.userDao = userDao;
}
Long createNewUser(String name, String lastName) {
return userDao.storeUser( new User(name, lastName));
}
}
class UserDao {
private final Provider<EntityManager> em;
@Inject
public UserDao(Provider<EntityManager> em) {
this.em = em;
}
public Long storeUser(User user) {
this.em.get().persist(user);
return user.getId();
}
}
On May 10, 4:02 am, Bin Wu <[email protected]> wrote:
> Hello everyone,
>
> I am pretty new to Guice and even J2EE, and I am currently trying to build a
> webapp which ues (GWT, Google-gin, gwt-platform, Guice, Hibernate etc.). My
> problem here is, at the server side, I am bit confused about how those
> components can collaborate with each other in a good manner. Anyone here
> has a good example which uses Guice, Hibernate and a DAO layer?
>
> Thanks a lot.
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