[hibernate-issues] [Hibernate-JIRA] Commented: (BVAL-176) No way to add custom error from collection validator to item
[
http://opensource.atlassian.com/projects/hibernate/browse/BVAL-176?page=c...
]
Alexey Romanchuk commented on BVAL-176:
---------------------------------------
Here it is short example.
class Item
{
@Valid
@NoItersectedIntervals
Collection<Interval> intervals;
}
@StartLessThatEnd
class Interval
{
int start;
int end;
}
When it implement @NoItersectedIntervals I want to add ConstraintViolation for
intervals[i].start and intervals[i].end fields of intersected intervals. But API does not
allow me to add index for validated field.
No way to add custom error from collection validator to item
------------------------------------------------------------
Key: BVAL-176
URL: http://opensource.atlassian.com/projects/hibernate/browse/BVAL-176
Project: Bean Validation
Issue Type: New Feature
Components: spec-general
Reporter: Alexey Romanchuk
Assignee: Hardy Ferentschik
Assume we have object, that contains collection of items. This collection itself contains
some business restriction like every item should have unique name. I create validator for
this collection and want to add custom ConstrainViolation on each collection element that
causes this violation. Now by API I can only use inIterable only for subnodes.
The solution is to allow inIterable for ErrorBuilder
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