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From: =?UTF-8?Q?Kasper_S=C3=B8rensen?= <i.am.kasper.sorensen@gmail.com>
Date: Mon, 6 Jun 2016 20:20:48 -0700
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Subject: Re: Checking compliance to a schema with metamodel
To: "dev@metamodel.apache.org" <dev@metamodel.apache.org>
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archived-at: Tue, 07 Jun 2016 03:20:56 -0000

Or else I'm not really understanding your question at least :) Would
be interested if it is something we _could_ offer from MetaModel side
that just isn't there yet. What do you have in mind in terms of
pseudo/wish code?

2016-06-06 20:17 GMT-07:00 Juan Rodr=C3=ADguez Hortal=C3=A1
<juan.rodriguez.hortala@gmail.com>:
> Hi Kasper, thanks for your answer. I understand I could use those tools t=
o
> validate a JSON object against an expected schema expressed as a JSON
> schema, or as a mapping to a java POJO. You can use metamodel to specify
> JSON transformation as SQL queries, the idea I had was using metamodel to
> specify JSON validations as SQL table schemas. But using JSON schema look=
s
> like the simplest solution here.
>
> Thanks again for your help.
>
> Greetings,
>
> Juan
>
> On Sat, Jun 4, 2016 at 9:10 AM, Kasper S=C3=B8rensen <
> i.am.kasper.sorensen@gmail.com> wrote:
>
>> I'm not sure MetaModel is the right tool for the job in your case,
>> Juan. I might be wrong and not seeing the light here.
>> In cases where I've needed to do JSON validation, I've used (and can
>> thus far recommend using) Jackson and Hibernate Validator.
>>
>> 2016-06-02 12:37 GMT-07:00 Juan Rodr=C3=ADguez Hortal=C3=A1
>> <juan.rodriguez.hortala@gmail.com>:
>> > Hi,
>> >
>> > I have to check that some JSON objects have a certain shape. I was
>> > considering specifying the schema as a Table object, and then using
>> > JsonDataContext for implementing this check. The idea is defining a
>> method
>> > that given a Table and a String for a JSON object, returns a boolean
>> saying
>> > whether the JSON is complaint with the schema or not. Can that be easi=
ly
>> > implemented with metamodel?
>> >
>> > Thanks in advance.
>> >
>> > Greetings,
>> >
>> > Juan
>>