未考虑java@Validated

Question

我设置了一个非常简单的REST服务，并开始使用Bean验证对其进行验证。一切都很顺利，直到我注意到我需要对同一对象的不同方法进行不同的验证

我尝试了组验证。 我的问题是，当我用@Validated（Group.class）注释替换我的functioning@Valid注释时，不再进行验证

以下是我的对象和配置文件：

终点：

 <jaxrs:server id="myRestServices" address="/v1">
    <jaxrs:serviceBeans>
        <ref bean="rentalsService"/>
    </jaxrs:serviceBeans>
    <jaxrs:providers>
        <ref bean="jsonProvider"/>
    </jaxrs:providers>
    <jaxrs:inInterceptors>
        <ref bean="validationInInterceptor" />
    </jaxrs:inInterceptors>
</jaxrs:server>
    <bean id="validationProvider" class="org.apache.cxf.validation.BeanValidationProvider" />
<bean id="validationInInterceptor" class="org.apache.cxf.jaxrs.validation.JAXRSBeanValidationInInterceptor">
     <property name="provider" ref="validationProvider" />
</bean>

服务：

public interface RentalsService {

public Rental createRental(@Validated({ CreateValidationGroup.class }) Rental rental);

public Rental updateRental(String RentalId, @Validated({ UpdateValidationGroup.class }) Rental rental);

ServiceImpl

@Path("/rentals")
@Produces(MediaType.APPLICATION_JSON)
public class RentalServiceImpl implements RentalsService {

private RentalBusinessService rentalBusinessService;

@POST
@Override
@Consumes(MediaType.APPLICATION_JSON)
public Rental createRental(@Validated({ CreateValidationGroup.class }) Rental rental) {
    return rentalBusinessService.createRental(rental);
}

@PUT
@Override
@Path("/{RentalId}")
@Consumes(MediaType.APPLICATION_JSON)
public Rental updateRental(@PathParam("RentalId") String RentalId, @Validated({ UpdateValidationGroup.class }) Rental rental) {
    return rentalBusinessService.updateRental(RentalId, rental);
}

` 上述团体：

    public interface CreateValidationGroup {

}  public interface UpdateValidationGroup {

}

最后是目标：

public class Rental {   

@Size(min = 2, max = 14, groups = { UpdateValidationGroup.class }, message = " 2 < Status < 4 ") 
private String status;


@NotNull
@Size(min = 2, max = 14, message = " 2 < Product < 4 ")
private String product;

@Size(min = 2, max = 14, groups = { CreateValidationGroup.class }, message = " 2 < ID < 4 ")
private String RentalId;

我可以不这样使用组验证吗？将@Validated切换回@Valid触发器验证

Answer 1

所以我就照例做了：

注入Smartvalidator，并在指定组时对我的对象调用validate方法。这就是我想要避免的

private SmartValidator validator;

private RentalBusinessService rentalBusinessService;

@POST
@Override
@Consumes(MediaType.APPLICATION_JSON)
public Rental createRental(Rental rental) {

    Errors errors = new BeanPropertyBindingResult(rental, "rental");
    validator.validate(rental, errors, CreateValidationGroup.class);

    if (errors.hasErrors()) {
       //dostuff
    }

以及注入的bean：

<bean id="smartValidator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean"/>

如果有人知道如何通过注释做到这一点，我仍然想知道我哪里出错了