here is the methodInterceptor:
public class AuditServiceImpl implements AuditService, MethodInterceptor {
private AuditDao auditDao;
private PilotStatusDao pilotStatusDao;
private NoteStatusDao noteStatusDao;
private UserService userService;
private SectorService sectorService;
public AuditServiceImpl() {}
@Inject
public AuditServiceImpl(AuditDao auditDao, PilotStatusDao pilotStatusDao,
NoteStatusDao noteStatusDao, SectorService sectorService) {
this.auditDao = auditDao;
this.pilotStatusDao = pilotStatusDao;
this.noteStatusDao = noteStatusDao;
}
@Override
@Transactional(rollbackOn = IllegalStateException.class)
public Object invoke(MethodInvocation invocation) throws Throwable {
Note modifiedNote = (Note) invocation.getArguments()[0];
Audit audit = new Audit();
audit.setCreationDate(new Date())
.setLastModifiedDate(new Date())
.setNote(modifiedNote)
.setNoteTime(modifiedNote.getDate())
.setNoteText(modifiedNote.getNoteText())
.setSector(modifiedNote.getSector());
User modifiedBy = (User) invocation.getArguments()[1];
audit.setModifiedBy(modifiedBy);
audit.setPilotStatus(modifiedNote.getPilotStatus());
audit.setNoteStatus(modifiedNote.getNoteStatus());
auditDao.persist(audit);
return invocation.proceed();
}
in the servletModule I have this binding :
AuditServiceImpl auditInterceptor = new AuditServiceImpl();
requestInjection(auditInterceptor); bindInterceptor(Matchers.any(),
Matchers.annotatedWith(AuditTrail.class), auditInterceptor);
and the AuditService interface looks like this:
@ImplementedBy(AuditServiceImpl.class)
public interface AuditService {
List<Audit> findAuditBySector(Sector sector);
List<Audit> findAuditByDateRange(Date start, Date end);
List<Audit> findAuditByUser(User user);
List<Audit> findAuditByUser(Long userId);
List<Audit> findAuditByUsername(String username);
List<Audit> findAuditByKeyword(String keyword);
List<Audit> findAuditByKeyword(String... keywords);
Audit saveAudit(Audit auditToSave);
}
On Thu, Nov 15, 2012 at 9:35 PM, Fred Faber <[email protected]> wrote:
> It'd be helpful if you posted some code, such as where you request
> injection and what the interceptor looks like.
> On Nov 15, 2012 9:13 PM, "transmeta01" <[email protected]> wrote:
>
>> I have a method interceptor that has a number of dependencies (all guice
>> managed objects), as explained in
>> http://code.google.com/p/google-guice/wiki/AOP
>> the use of requestInjection should have guice inject the dependencies
>> auto-magically. But, when the interceptor is called, all the dependencies
>> are null. In my case, all dependencies are in the default scope, so I doubt
>> the problem to be a scoping issue. I did a google and a StackOverflow
>> search, but no case seems to be such as mine...maybe is binding out of
>> order issue...if such thing exist. Any recommendations on who to approach
>> this problem?
>>
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