class LoadSentenceUC extends AbstractUseCase<Long, Sentence, Void> {

    private void loadSentence() {
        LogUtils.v(Constants.TAG, "start to load sentence[" + getRequestValue() + "]");
        Sentence sentence = mSentenceRepository.getSentence(getRequestValue());
        if (getUseCaseCallback() != null) {
            getUseCaseCallback().onSuccess(sentence);
        }
    }

    public  LoadSentenceUC(SentenceRepository sentenceDataRepository);

}