Use get() instead of find() w/HQL for DAO load()
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Key: HIB-158
URL: http://jira.andromda.org/browse/HIB-158
Project: Hibernate Cartridge
Type: Improvement
Versions: 3.1
Reporter: Jason Dillon
Assigned to: Carlos Cuenca
This relates to: http://galaxy.andromda.org/forum/viewtopic.php?p=8200
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he Spring dao that is generated for the entity has load method which uses HQL
for loading the entity. Would this implementation take into effect the lazy
loading parameters in the hibernate config files? As far as hibernate
documentation says, the lazy loading will not be considered when using HQL.
Why not just use the get(BusinessObject.class, id) implementation?
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To fix, in template/sprint/hibernate/SpringHibernateDaoBase.vsl change:
final java.util.List list = this.getHibernateTemplate().find(
"from $entity.fullyQualifiedEntityName as entity where
entity.$identifier.name = ?", $argument);
final Object entity = list != null && !list.isEmpty() ?
list.iterator().next() : null;
to:
final Object entity =
this.getHibernateTemplate().get(${entity.fullyQualifiedEntityName}.class,
$identifier.name);
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