private SamplePO convertDto2Vo(final SampleDTO dto) {
final SamplePO result = new SamplePO();
result.setId(dto.getId());
result.setName(dto.getName());
result.setPhone(dto.getPhone());
return result;
}
private SampleDTO convertVo2Dto(final SamplePO vo) {
final SampleDTO result = new SampleDTO();
result.setId(vo.getId());
result.setName(vo.getName());
result.setPhone(vo.getPhone());
return result;
}