@Override public int countOfAnsweredQuestions(User user) { if (userAnswerRepository.countOfAnsweredQuestionsByUser(user) != null) return userAnswerRepository.countOfAnsweredQuestionsByUser(user); else return 0; }
@Override public int countOfAnsweredQuestions(User user) { if (userAnswerRepository.countOfAnsweredQuestionsByUser(user) != null) return userAnswerRepository.countOfAnsweredQuestionsByUser(user); else return 0; }