[bv-dev] BV 2.0 - Add constraints?

[Marco Molteni]

I agree about @Length. It was listed only because of the frequency.  I'd
limit the addition to @NotBlank and @NotEmpty.

On Wed, Sep 14, 2016 at 11:52 AM, Gunnar Morling <gunnar at hibernate.org>
wrote:

> Btw. I don't see a strong reason for @Length, as we have @Size in the spec
> for it already.
>
> I think it's commonly used in older applications which migrated from HV
> 3.x (proprietary API) to HV 4.x (BV RI) and kept using the legacy
> constraint instead of using the spec'-ed @Size.
>
> 2016-09-14 11:48 GMT+02:00 Gunnar Morling <gunnar at hibernate.org>:
>
>> Hi,
>>
>> I like the idea of collecting some more feedback from the community.
>>
>> A blog post may be an option, though I reckon feedback will be sparse
>> based on previous experiences. I'd rather do a survey as it's more
>> actionable for people. Either on Twitter (though that seems a bit limited)
>> or using Google Forms [1], which is my preference.
>>
>> I'll prepare something and share it with you soon. If the survey looks
>> good, we can promote it on Twitter and during the Hackergarten at J1 (of
>> course talking to people in person there will be a great chance to learn
>> about their wishes, too).
>>
>> It'd be nice if we got some insight from that.
>>
>> Cheers,
>>
>> --Gunnar
>>
>> [1] https://docs.google.com/forms/
>>
>>
>> 2016-09-09 11:34 GMT+02:00 Marco Molteni <moltenma at gmail.com>:
>>
>>> Hi all,
>>>
>>> which is the best / common way to get a representative feedback
>>> according to your experience?
>>> Thanks!
>>>
>>> On Thu, Sep 8, 2016 at 7:44 AM, Christian Kaltepoth <
>>> christian at kaltepoth.de> wrote:
>>>
>>>> I also think that adding the most popular 3rd party constraints
>>>> directly to the spec is a good thing. Especially @NotBlank and @NotEmpty.
>>>>
>>>> However, I also agree that it would be nice to gather more feedback
>>>> from the community to learn which constraints people would like to see in
>>>> the spec.
>>>>
>>>> 2016-09-06 20:50 GMT+02:00 Michael Nascimento <misterm at gmail.com>:
>>>>
>>>>> +1 to including them.
>>>>>
>>>>> Regards,
>>>>> Michael
>>>>>
>>>>> On Mon, Aug 22, 2016 at 2:37 PM, Marco Molteni <moltenma at gmail.com>
>>>>> wrote:
>>>>> > Hi all,
>>>>> >
>>>>> > It would be possible to add some built-in constraints to the V 2.0?
>>>>> >
>>>>> > @NotBlank, @NotEmpty, @Length are used very often in projects, they
>>>>> are
>>>>> > already present in Hibernate Validator and their implementation is
>>>>> well
>>>>> > defined.
>>>>> >
>>>>> > What do you think?
>>>>> >
>>>>> > Here a list of the most used constraint for GitHub's projects (the
>>>>> numbers
>>>>> > change at every request but you get the idea. HV = Hibernate
>>>>> Validator, BV =
>>>>> > Bean Validation):
>>>>> >
>>>>> > 189'143 - BV - NotNull
>>>>> >  56'902 - BV - Size
>>>>> >  39'551 - HV - NotEmpty <-
>>>>> >  20'687 - HV - NotBlank <-
>>>>> >  17'735 - BV - Pattern
>>>>> >  16'763 - HV - Email
>>>>> >  16'033 - BV - Min
>>>>> >  12'769 - HV - Length <-
>>>>> >   7'806 - BV - Digits
>>>>> >   4'982 - BV - Max
>>>>> >   4'971 - BV - Past
>>>>> >   3'598 - BV - DecimalMin
>>>>> >   2'753 - BV - AssertTrue
>>>>> >   2'379 - BV - DecimalMax
>>>>> >   2'308 - BV - Future
>>>>> >   1'999 - HV - Range
>>>>> >   1'497 - HV - URL
>>>>> > < 1'000 other constraints
>>>>> >
>>>>> > Thanks
>>>>> >
>>>>> > Cheers
>>>>> >
>>>>> > Marco
>>>>> >
>>>>> >
>>>>> > _______________________________________________
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>>>>
>>>>
>>>>
>>>> --
>>>> Christian Kaltepoth
>>>> Blog: http://blog.kaltepoth.de/
>>>> Twitter: http://twitter.com/chkal
>>>> GitHub: https://github.com/chkal
>>>>
>>>>
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>>>
>>>
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>>
>>
>
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