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hibernate-orm
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search second level cache if proxy entity metamodel has subclasses

This commit is contained in:
Andrea Boriero 2021-10-18 19:16:46 +02:00
parent 1ffa1347a3
commit 6ffcee44a6
1 changed files with 24 additions and 0 deletions
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24
hibernate-core/src/main/java/org/hibernate/event/internal/DefaultLoadEventListener.java
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@ -288,6 +288,17 @@ public class DefaultLoadEventListener implements LoadEventListener {
// specialized handling for entities with subclasses with a HibernateProxy factory // specialized handling for entities with subclasses with a HibernateProxy factory
if ( entityMetamodel.hasSubclasses() ) { if ( entityMetamodel.hasSubclasses() ) {
final Object cachedEntity = CacheEntityLoaderHelper.INSTANCE.loadFromSecondLevelCache(
session,
null,
LockMode.NONE,
persister,
keyToLoad
);
if ( cachedEntity != null ) {
return cachedEntity;
}
// entities with subclasses that define a ProxyFactory can create a HibernateProxy // entities with subclasses that define a ProxyFactory can create a HibernateProxy
return createProxy( event, persister, keyToLoad, persistenceContext ); return createProxy( event, persister, keyToLoad, persistenceContext );
} }
@ -314,6 +325,19 @@ public class DefaultLoadEventListener implements LoadEventListener {
} }
if ( options.isAllowProxyCreation() ) { if ( options.isAllowProxyCreation() ) {
if ( entityMetamodel.hasSubclasses() ) {
final Object cachedEntity = CacheEntityLoaderHelper.INSTANCE.loadFromSecondLevelCache(
session,
null,
LockMode.NONE,
persister,
keyToLoad
);
if ( cachedEntity != null ) {
return cachedEntity;
}
}
return createProxyIfNecessary( event, persister, keyToLoad, options, persistenceContext ); return createProxyIfNecessary( event, persister, keyToLoad, options, persistenceContext );
} }
} }