[hibernate-issues] [Hibernate-JIRA] Issue Comment Edited: (BVAL-202) Apply constraints on the elements of an iterator
Emmanuel Bernard (JIRA)
noreply at atlassian.com
Mon Mar 15 11:42:47 EDT 2010
[ http://opensource.atlassian.com/projects/hibernate/browse/BVAL-202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=35828#action_35828 ]
Emmanuel Bernard edited comment on BVAL-202 at 3/15/10 10:41 AM:
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Solution #2
Add a boolean validElements attribute on all annotations. defaulting to false.
If set to true, the elements of the collection are validated and not the collection instance itself
{code}
@NotNull
@Size(max=30)
@Size(max=50, validElements=true)
@Email(validElements=true)
Collection<String> emails;
{code}
This solution cannot be applied right away before a BV 1.1 and require all annotations to be change to add the new attribute.
was (Author: emmanuel):
Solution #2
Add a boolean validElements attribute on all annotations. defaulting to false.
If set to true, the elements of the collection are validated and not the collection instance itself
@NotNull
@Size(max=30)
@Size(max=50, validElements=true)
@Email(validElements=true)
Collection<String> emails;
This solution cannot be applied right away before a BV 1.1 and require all annotations to be change to add the new attribute.
> Apply constraints on the elements of an iterator
> ------------------------------------------------
>
> Key: BVAL-202
> URL: http://opensource.atlassian.com/projects/hibernate/browse/BVAL-202
> Project: Bean Validation
> Issue Type: New Feature
> Components: spec-general
> Reporter: Emmanuel Bernard
> Assignee: Hardy Ferentschik
>
> The use case is the ability to ask a constraint to be applied, not on the annotated element itself but on the elements contained by the annotated element (typically an Iterator). Hardy and I have been discussing various options. I will list them in various comments
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