Bean验证组继承不适用于组序列提供程序 [英] Bean Validation Group inheritance isn't working with Group Sequence Provider

问题描述

我目前正在开发一个应用程序，该应用程序存储的联系信息既包含国外地址也包含国内地址，但是也可以禁用该地址.

I'm currently working on implementing an application that stores contact information which contains both foreign and domestic addresses, but the addresses can also be disabled.

我试图定义三个验证组:用于始终验证信息的超级组和用于不同地址状态的两个子类.

I have attempted to define three validation groups: a super group for the always validated info and two child classes for the different address states.

public interface ContactValidation {}
public interface DomesticValidation extends ContactValidation {}
public interface ForeignValidation extends ContactValidation {}

然后我在联系人类上定义了一个@GroupSequenceProvider.

I then defined an @GroupSequenceProvider on the contact class.

public class ContactGroupSequenceProvider implements DefaultGroupSequenceProvider<Contact> {

@Override
public List<Class<?>> getValidationGroups(Contact contact) {
    List<Class<?>> defaultGroupSequence = new ArrayList<Class<?>>();

    if(contact.getIsForeign()){
        defaultGroupSequence.add(Contact.ForeignValidation.class);
    } else {
        defaultGroupSequence.add(Contact.DomesticValidation.class);
    } //TODO: Add Address Disabled Case

    defaultGroupSequence.add(Contact.class); //Get a GroupDefinitionException without this line

    return defaultGroupSequence;
}

当我使用任何一个地址验证运行该程序时，标记为groups = Contact.ContactValidation.class的字段都不会被验证，即使它是地址验证的超类.

When I run the program with either address validation, the fields marked with groups=Contact.ContactValidation.class are not being validated even though it is a super class of the address validations.

我需要此应用程序一起进行验证，以便所用的用户不必修复错误，提交并获取新的错误.

I need this application to validate together so the used doesn't have to fix an error, submit and get the new errors.

我也想避免总是经过验证的字段是这样的解决方案.

I also would like to avoid solutions with the always validated fields being like this.

@NotBlank(groups={DomesticValidation.class,ForeignValidation.class ,ContactValidation.class})   
private String fullContactName;

任何建议表示赞赏！

推荐答案

如果返回子类之一，我也希望使用ContactValidation标记的约束得到验证.这似乎是Hibernate Validator中的错误，因此您可以在我们的问题跟踪器中打开故障单吗? ?

If you return one of the sub-classes, I'd also expect the constraints tagged with ContactValidation to be validated. This seems to be a bug in Hibernate Validator, so could you open a ticket in our issue tracker?

作为一种变通办法，您可以尝试将ContactValidation显式添加到返回的列表中.

As a work-around you might try to explicitly add ContactValidation to the list you return.

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