How to use

continueRequest

method

in

com.google.inject.servlet.ServletScopes

return wrap(callable, continueRequest(seedMap));

 @Override
 protected void doGet(HttpServletRequest req, HttpServletResponse resp)
   throws ServletException, IOException {
  assertNull(someObject);
  // Seed with someobject.
  someObject = new SomeObject();
  Callable<String> task =
    ServletScopes.continueRequest(
      callable, ImmutableMap.<Key<?>, Object>of(Key.get(SomeObject.class), someObject));
  executorService.submit(task);
 }
}

public ExtDirectJsonRequestProcessorThread() {
 Subject subject = SecurityUtils.getSubject();
 checkState(subject != null, "Subject is not set");
 // create the thread state by this moment as this is created in the master (web container) thread
 threadState = new SubjectThreadState(subject);
 processRequest = ServletScopes.continueRequest(new Callable<String>()
 {
  @Override
  public String call() {
   threadState.bind();
   UserIdMdcHelper.set();
   try {
    return ExtDirectJsonRequestProcessorThread.super.processRequest();
   }
   finally {
    UserIdMdcHelper.unset();
    threadState.restore();
   }
  }
 }, Collections.<Key<?>, Object>emptyMap());
}

return wrap(callable, continueRequest(seedMap));

return wrap(callable, continueRequest(seedMap));