[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2952) Support for referencing non-root entities in Criteria SQL expressions
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http://opensource.atlassian.com/projects/hibernate/browse/HHH-2952?page=c...
]
Diego Pires Plentz commented on HHH-2952:
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http://www.hibernate.org/hib_docs/v3/reference/en/html_single/#querycrite...
List cats = sess.createCriteria(Cat.class)
.createAlias("kittens", "kt")
.createAlias("mate", "mt")
.add( Restrictions.eqProperty("kt.name", "mt.name") )
.list();
This? :-)
Support for referencing non-root entities in Criteria SQL
expressions
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Key: HHH-2952
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2952
Project: Hibernate3
Issue Type: Improvement
Components: query-criteria
Affects Versions: 3.2.2
Environment: Java 5, MySQL 5.0, Eclipse 3.2
Reporter: Jacob Gyllenstierna
It would be very helpful to be able to reference non-root entities in Criteria SQL
restrictions and projections using placeholders similar to {alias}. A very simple but
uninteresting example:
criteria.createAlias("group", "g");
criteria.add(Restrictions.sqlRestriction("{g}.id=:groupId"));
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