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HHH-13453 Optimise CascadingActions for the most likely case

This commit is contained in:
Sanne Grinovero 2019-06-22 23:59:32 +01:00
parent cf1b7c3c12
commit 2ea0505e47
1 changed files with 8 additions and 9 deletions
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17
hibernate-core/src/main/java/org/hibernate/engine/spi/CascadingActions.java
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@ -369,21 +369,20 @@ public class CascadingActions {
int propertyIndex) {
if ( propertyType.isEntityType() ) {
Object child = persister.getPropertyValue( parent, propertyIndex );
String childEntityName = ((EntityType) propertyType).getAssociatedEntityName( session.getFactory() );
if ( child != null
&& !isInManagedState( child, session )
&& !(child instanceof HibernateProxy) //a proxy cannot be transient and it breaks ForeignKeys.isTransient
&& ForeignKeys.isTransient( childEntityName, child, null, session ) ) {
String parentEntityName = persister.getEntityName();
String propertyName = persister.getPropertyNames()[propertyIndex];
throw new TransientPropertyValueException(
&& !(child instanceof HibernateProxy) ) { //a proxy cannot be transient and it breaks ForeignKeys.isTransient
final String childEntityName = ((EntityType) propertyType).getAssociatedEntityName(session.getFactory());
if (ForeignKeys.isTransient(childEntityName, child, null, session)) {
String parentEntityName = persister.getEntityName();
String propertyName = persister.getPropertyNames()[propertyIndex];
throw new TransientPropertyValueException(
"object references an unsaved transient instance - save the transient instance before flushing",
childEntityName,
parentEntityName,
propertyName
);
);
}
}
}
}