[英]CXF in Karaf: how to configure bean validation on subresources (preferably using Blueprint)?
[英]How to configure bean validation programatically?
我要使用bean验证的代码:
@Inject
private ValidatorFactory validatorFactory;
....
public Response create(@Context HttpServletRequest request) {
...
Set<ConstraintViolation<UserDTO>> validate = validatorFactory.getValidator().validate(userDTO);
validate.forEach(error-> System.err.println(error.getMessage()));
if(validate.size() > 0){
throw new ValidationException("userDTO is not valid!");
}
...
}
public Response update(@Context HttpServletRequest request) {
Set<ConstraintViolation<UserDTO>> validate = validatorFactory.getValidator().validate(userDTO);
validate.forEach(error-> System.err.println(error.getMessage()));
if(validate.size() > 0){
throw new ValidationException("userDTO is not valid!");
}
...
}
UserDTO:
public class UserDTO {
private Integer id;
private String userName;
@NotNull(message = "is missing")
private String locked;
@Email(message = "email is not valid")
private String email;
@NotNull(message = "countryCode is missing")
private String countryCode;
...getters-setters more variables...
}
所以我有一个Http方法,我想在其中创建一个用户...如果缺少国家/地区代码或锁定好或者如果电子邮件无效,则Bean验证有效。但是当我只想更新例如电子邮件时,验证也是在整个dto类上运行...所以问题是我可以如何配置每次都不在每个变量上运行?
您应该使用Validator::validateProperty
检查特定属性。 您还可以将它们分组并通过Validator::validate
(请参阅此处的教程)进行检查(如果有多个属性)。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.