I'm quite new to reactor and I've been stuck for too much time with the following code that doesn't work for me and I don't know what to do next.
I have simplified my code as follow :
@RestController
public class HelloController {
@Autowired
@Qualifier("currentUserService")
private CurrentUserContextService userContextService;
@GetMapping("/v1/hello2")
public Mono<PulseUser> getHello2() {
final Mono<PulseUser> currentUser2 = Mono
.just(new PulseUser("login", "pasdsword", Collections.emptyList(), 65));
currentUser2.subscribe(user -> {
System.out.println("+++++++++" + user);
});
userContextService.getCurrentUser().subscribe(user -> {
System.out.println("*************" + user);
});
return userContextService.getCurrentUser();
}
}
with userContextService like this :
@Service("currentUserService")
public class CurrentUserContextServiceImpl implements CurrentUserContextService {
@Override
public Mono<PulseUser> getCurrentUser() {
final Mono<SecurityContext> context = ReactiveSecurityContextHolder.getContext();
return context.map(security -> {
final PulseUser details = (PulseUser) security.getAuthentication().getDetails();
return details;
});
}
}
With this, code, here what I get :
- If I hit /v1/hello2, I get a json response with the current User : OK
- I also get the 1st Sysout , the one with the "+++" delimiter : OK
- But I don't get the second one, the one with the "****" delimiter : KO
Which I diagnose this way :
- I get the json response, proving that getCurrentUser() does work.
- I get the first sysout, that proves that the subscribe code does work
- I don't get the second sysout which I absolutly cannot understand.
Obviously, I'm interested in the 2nd sysout, because it looks like the code I'd like to get to work, which is :
call the myMethod(PulseUser myUser) where myUser comes from the userContextService.getCurrentUser().
A bit clearer :
public void touch(MyData data) {
//use the mono value of userContextService.getCurrentUser()
//and call a method on data using the current PulseUser of the Mono
}
Can someone wise help me please ?
