@Override
 public void synchronizeMovie(String movieId, List<MovieInfo> movieInfoList) {
   Movie movie = this.entityManager.find(MovieImpl.class, movieId);
   if (movie != null) {
     List<? extends MovieInfo> existMovieInfoList = movie.getInfo();
     loop:
     for (MovieInfo movieInfo : movieInfoList) {
       if (existMovieInfoList != null && !existMovieInfoList.isEmpty()) {
         for (MovieInfo existMovieInfo : existMovieInfoList) {
           if (existMovieInfo.getProviderName().equalsIgnoreCase(movieInfo.getProviderName())) {
             continue loop;
           }
         }
       }
       // Not exist in databased
       movie.addInfo(movieInfo);
     }
     this.entityManager.merge(movie);
   }
 }