docs: public <B extends BackendObject> Observable<Collection<B>> get(final Class<B> type, final Collection<String> objects){
          return Observable.create(new Observable.OnSubscribe<Collection<B>>() {
              @Override
              public void call(Subscriber<? super Collection<B>> observer) {
                  try {
                      observer.onNext(convertRequest(getArrayType(type), getWebService().get(isLoggedIn(),Query.safeTable(type), objects)));
                      observer.onCompleted();
                  } catch (Exception e) {
                      observer.onError(e);
                  }
              }
          }).subscribeOn(config.subscribeOn()).observeOn(config.observeOn());
  
      }