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Steve Ebersole commented on HHH-4026:
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Its not the same. "one to one" is not the same as "one to zero or
one". And yes that is a change in cardinality.
one-to-one non-lazy loading but Filters Not Applied.
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Key: HHH-4026
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-4026
Project: Hibernate Core
Issue Type: Patch
Components: core
Affects Versions: 3.2.6, 3.2.7, 3.3.0.CR1, 3.3.0.CR2, 3.3.0.GA, 3.3.0.SP1, 3.3.1,
3.3.2
Environment: Hibernate 3.2.6
Reporter: Sandeep Vaid
Assignee: Steve Ebersole
Attachments: EntityJoinWalker.java
While fetching one-to-one association, filters are not applied.
I have modified the hibernate code to resolve this issue. With these changes, if filters
a are enabled for one-to-one associations,
they will be applied (appear in sql) else not.
Changes Done:
A) In EntityJoinWalker.java >> constructor:line 40
Current Code:
StringBuffer whereCondition = whereString( getAlias(), uniqueKey, batchSize )
//include the discriminator and class-level where, but not filters
.append( persister.filterFragment( getAlias(), Collections.EMPTY_MAP ) );
Changed Code:
StringBuffer whereCondition = whereString( getAlias(), uniqueKey, batchSize );
//include the discriminator and class-level where, but not filters
String filter= persister.filterFragment( getAlias(), enabledFilters);
whereCondition.insert( 0, StringHelper.moveAndToBeginning(filter) );
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