java - ModelMapper:匹配多个源属性层次结构

我无法解决modelMapper错误。您有什么想法吗？

注意:在java.sql.Time的 View 中没有非参数构造函数，我没有找到比编写转换器更好的方法

org.modelmapper.ConfigurationException: ModelMapper configuration errors:

1) The destination property
biz.models.CarWash.setSecondShift()/java.util.Date.setTime() matches
multiple source property hierarchies:

biz.dto.CarWashDTO.getFirstShift()/java.time.LocalTime.getSecond()
biz.dto.CarWashDTO.getSecondShift()/java.time.LocalTime.getSecond()

错误是由此代码造成的

@SpringBootTest
@RunWith(SpringRunner.class)
public class CarWashDTO2CarWash {

@Autowired
protected ModelMapper modelMapper;

@Test
public void testCarWashDTO2CarWash_allFiledShouldBeConverted(){
    CarWashDTO dto = CarWashDTO.builder()
            .name("SomeName")
            .address("SomeAddress")
            .boxCount(2)
            .firstShift(LocalTime.of(9, 0))
            .secondShift(LocalTime.of(20, 0))
            .phoneNumber("5700876")
            .build();

    modelMapper.addConverter((Converter<CarWashDTO, CarWash>) mappingContext -> {
        CarWashDTO source = mappingContext.getSource();
        CarWash destination = mappingContext.getDestination();
        destination.setId(source.getId());
        destination.setFirstShift(source.getFirstShift() == null ? null : Time.valueOf(source.getFirstShift()));
        destination.setSecondShift(source.getSecondShift() == null ? null : Time.valueOf(source.getSecondShift()));
        destination.setEnable(true);
        destination.setAddress(source.getAddress());
        destination.setBoxCount(source.getBoxCount());
        destination.setName(source.getName());
        destination.setDateOfCreation(source.getDateOfCreation());
        return destination;
    });

    final CarWash entity = modelMapper.map(dto, CarWash.class);
    assertNotNull(entity);
    assertEquals(2, entity.getBoxCount().intValue());
    assertEquals("SomeAddress", entity.getAddress());
    assertEquals("SomeName", entity.getName());
}

}

modelmapper bean由下一个配置构建

@Bean
public ModelMapper modelMapper(){
    return new ModelMapper();
}

Dto:

public class CarWashDTO {
private Long id;
private String name;
private String address;
private String phoneNumber;
private Integer boxCount;
private LocalTime firstShift;
private LocalTime secondShift;
private LocalDateTime dateOfCreation;
}

实体(firstShift和secondShift具有java.sql.Time类型):

public class CarWash {
private Long id;
private String name;
private String address;
private String phoneNumber;
private Integer boxCount;
private Time firstShift;
private Time secondShift;
private LocalDateTime dateOfCreation;
private Boolean enable;
private Owner owner;
}

最佳答案

尝试modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT)

关于java - ModelMapper:匹配多个源属性层次结构，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/49831753/