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From Matt Benson <gudnabr...@gmail.com>
Subject Re: Short circuiting constraints on a field (Bean validation)
Date Sat, 12 Oct 2013 14:27:33 GMT
If you like you could open a JIRA issue requesting this as a custom feature
in Apache BVal, and/or implement and contribute it.

Regards,
Matt
On Oct 12, 2013 7:10 AM, "Umesh Awasthi" <umeshawasthi@gmail.com> wrote:

> Thanks Matt,
>
> But we can not control underlying API ?
> by control i mean by passing some kind of flag to BV and indicating that
> we want this type of error reporting.
>
> Though solution you mentioned will work but that is user dependent as user
> need to create those constraints.
> Since working on a plugin so  i can not do it myself.
>
> Anyways Thanks for your valuable inputs.
>
> Thanks
> Umesh
>
>
>
> On Fri, Oct 11, 2013 at 8:27 PM, Matt Benson <gudnabrsam@gmail.com> wrote:
>
>> Hello Umesh,
>>   You should be able to do what you want by composing your two
>> constraints into a new "composite constraint."  This is detailed in section
>> 2.3 of Bean Validation spec 1.0 .  You can simply declare these constraints
>> on a new annotation that is itself annotated with @Constraint and
>> @ReportAsSingleViolation .  The main caveat is that you won't get
>> individual error messages for these.
>>
>> HTH,
>> Matt
>>
>>
>> On Fri, Oct 11, 2013 at 5:56 AM, Umesh Awasthi <umeshawasthi@gmail.com>wrote:
>>
>>> I am wondering about way to enable short circuiting on constraint
>>> defined at field levels.Say i have a field
>>>
>>> *Code:*
>>> private Integer phoneNumber;
>>> and i have following validations on phoneNumber
>>> *Code:*
>>>         @Digits(message="not.number")
>>>    @SecondValidation(value=10,message="my message")
>>>         private Integer phoneNumber;
>>>
>>>
>>> In case i added alphanumeric value less than, i am getting both errors
>>>
>>> 1. Field should be number.
>>> 2. Second Message will also be displayed
>>>
>>> Is there any way to tell BV API to not go for other validation if first
>>> one failed (Short circuiting). In short i want to display only first error
>>> if it failed and ignoring any other validation defined on that field /
>>> property
>>>
>>> Is this feasible?
>>>
>>> -
>>> With Regards
>>> Umesh Awasthi
>>> http://www.travellingrants.com/
>>>
>>>
>>>
>>
>>
>
>
> --
> With Regards
> Umesh Awasthi
> http://www.travellingrants.com/
>
>
>

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