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Posted to users@openjpa.apache.org by Håkon Sagehaug <Ha...@bccs.uib.no> on 2009/01/23 08:42:28 UTC

Annotate an attribute to follow a pattern

Hi

Is it possible in openjpa to annotate a attribute to conform to a patters
say en email pattern?

cheers, Håkon

-- 
Håkon Sagehaug, Software Developer
Parallab, Bergen Center for Computational Science (BCCS)
UNIFOB AS (University of Bergen Research Company)

Re: Annotate an attribute to follow a pattern

Posted by Pinaki Poddar <pp...@apache.org>.
http://jcp.org/aboutJava/communityprocess/edr/jsr303/index.html


Daryl Stultz wrote:
> 
> On Mon, Jan 26, 2009 at 1:59 PM, Pinaki Poddar <pp...@apache.org> wrote:
> 
>>
>> Hi,
>>  JPA 2.0 Expert Group is discussing the possibility of integrating
>> Validation framework.
>>
> 
> "A" validation framework, or one in particular?
> 
> -- 
> Daryl Stultz
> _____________________________________
> 6 Degrees Software and Consulting, Inc.
> http://www.6degrees.com
> mailto:daryl@6degrees.com
> 
> 

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Re: Annotate an attribute to follow a pattern

Posted by Daryl Stultz <da...@6degrees.com>.
On Mon, Jan 26, 2009 at 1:59 PM, Pinaki Poddar <pp...@apache.org> wrote:

>
> Hi,
>  JPA 2.0 Expert Group is discussing the possibility of integrating
> Validation framework.
>

"A" validation framework, or one in particular?

-- 
Daryl Stultz
_____________________________________
6 Degrees Software and Consulting, Inc.
http://www.6degrees.com
mailto:daryl@6degrees.com

Re: Annotate an attribute to follow a pattern

Posted by Pinaki Poddar <pp...@apache.org>.
Hi,
  JPA 2.0 Expert Group is discussing the possibility of integrating
Validation framework.


Miłosz Tylenda wrote:
> 
> Håkon,
> 
> Another option is to have a look at some validation framework. There are a
> couple of them, here is a list:
> 
> http://java-source.net/open-source/validation
> 
> Cheers,
> Milosz
> 
>> Hi,
>> 
>> I don't think that capability currently exists. I'm assuming you'd want
>> OpenJPA to validate the attribute before the entity is flushed and then
>> throw a UserException?
>> 
>> It's an interesting enhancement, but at the moment I think you'll have to
>> do
>> the validation manually (say in the set method for the attribute).
>> 
>> -mike
>> 
>> On Fri, Jan 23, 2009 at 1:42 AM, Håkon Sagehaug
>> wrote:
>> 
>> > Hi
>> >
>> > Is it possible in openjpa to annotate a attribute to conform to a
>> patters
>> > say en email pattern?
>> >
>> > cheers, Håkon
>> >
>> > --
>> > Håkon Sagehaug, Software Developer
>> > Parallab, Bergen Center for Computational Science (BCCS)
>> > UNIFOB AS (University of Bergen Research Company)
>> >
>> 
> 
> 

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Re: Annotate an attribute to follow a pattern

Posted by Miłosz Tylenda <mt...@o2.pl>.
Håkon,

Another option is to have a look at some validation framework. There are a couple of them, here is a list:

http://java-source.net/open-source/validation

Cheers,
Milosz

> Hi,
> 
> I don't think that capability currently exists. I'm assuming you'd want
> OpenJPA to validate the attribute before the entity is flushed and then
> throw a UserException?
> 
> It's an interesting enhancement, but at the moment I think you'll have to do
> the validation manually (say in the set method for the attribute).
> 
> -mike
> 
> On Fri, Jan 23, 2009 at 1:42 AM, Håkon Sagehaug
> wrote:
> 
> > Hi
> >
> > Is it possible in openjpa to annotate a attribute to conform to a patters
> > say en email pattern?
> >
> > cheers, Håkon
> >
> > --
> > Håkon Sagehaug, Software Developer
> > Parallab, Bergen Center for Computational Science (BCCS)
> > UNIFOB AS (University of Bergen Research Company)
> >
> 

Re: Annotate an attribute to follow a pattern

Posted by Michael Dick <mi...@gmail.com>.
Hi,

I don't think that capability currently exists. I'm assuming you'd want
OpenJPA to validate the attribute before the entity is flushed and then
throw a UserException?

It's an interesting enhancement, but at the moment I think you'll have to do
the validation manually (say in the set method for the attribute).

-mike

On Fri, Jan 23, 2009 at 1:42 AM, Håkon Sagehaug
<Ha...@bccs.uib.no>wrote:

> Hi
>
> Is it possible in openjpa to annotate a attribute to conform to a patters
> say en email pattern?
>
> cheers, Håkon
>
> --
> Håkon Sagehaug, Software Developer
> Parallab, Bergen Center for Computational Science (BCCS)
> UNIFOB AS (University of Bergen Research Company)
>