Re: [bv-dev] OverridesAttribute questions
Hi Matt,
2017-06-04 0:28 GMT+02:00 Matt Benson <mbenson(a)apache.org>:
I have a couple of questions about @OverridesAttribute:
1. The spec says that #name() defaults to the name of the annotated
attribute, but there is actually no default value declared. Should(n't) we
declare as ""?
Great catch. I've filed
https://hibernate.atlassian.net/browse/BVAL-634, PR for API and spec
coming up in a bit.
2. I don't have a clear understanding from the spec what the expectations
are if there is a single override specified using the default
constraintIndex value, but with multiple composing constraints of the
specified type. Does the override apply to all? Is it an error?
It's my expectation that an error would be raised. I would say it
falls into the category of
"If the composition is invalid, e.g. [...] a single attribute
mapped to more than one source attribute [...] a
ConstraintDefinitionException is raised"
Let me know if you think that's too vague and we should add this case
more explicitly to the list of erroneous overrides discussed in the
spec.
Matt
--Gunnar
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