[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-4772) Empty conjunction/disjunction in criteria does not follow spec rules
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-4772?page=c...
]
Steve Ebersole commented on HHH-4772:
-------------------------------------
The fix should be as simple as adding the following check while rendering a
CompoundPredicate:
{code}
if ( getExpressions().size() == 0 ) {
return getOperator() == Predicate.BooleanOperator.AND
? "true"
: "false";
}
{code}
Empty conjunction/disjunction in criteria does not follow spec rules
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Key: HHH-4772
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4772
Project: Hibernate Core
Issue Type: Bug
Components: entity-manager, query-criteria
Affects Versions: 3.5.0-Beta-2
Reporter: Steve Ebersole
Assignee: Steve Ebersole
Fix For: 3.5.0-Beta-3
According to spec, an empty conjunction (AND) should always resolve to true while an
empty disjunction (OR) should always resolve to false.
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