@Override public Reader UpdateReaderById(Reader reader) throws Exception { return readerDao.saveOrUpdate(reader); }
@Override public void deletReader(Reader reader) throws Exception { readerDao.delete(reader); }
@Override public Reader findReaderByUsingId(long id) throws Exception { return readerDao.findById(id); }
@Override public Reader addOrEditReader(Reader reader) throws Exception { return readerDao.saveOrUpdate(reader); }