How to use

flush

method

in

org.springframework.data.jpa.repository.support.SimpleJpaRepository

@Transactional
@Override
public <S extends T> S saveAndFlush(S entity) {
  S result = save(entity);
  flush();
  return result;
}

@Override
public void flush() {
 delegate.flush();
}

@Transactional
public <S extends T> S saveAndFlush(S entity) {
  S result = save(entity);
  flush();
  return result;
}