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HHH-18212 Small cleanups to transient check logic

This commit is contained in:
Marco Belladelli 2024-06-14 09:23:09 +02:00
parent 8686392afe
commit 638466fa8c
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1 changed files with 9 additions and 20 deletions
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29
hibernate-core/src/main/java/org/hibernate/engine/internal/Cascade.java
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@ -19,14 +19,12 @@ import org.hibernate.engine.spi.CascadingAction;
import org.hibernate.engine.spi.CollectionEntry;
import org.hibernate.engine.spi.EntityEntry;
import org.hibernate.engine.spi.PersistenceContext;
import org.hibernate.engine.spi.SessionFactoryImplementor;
import org.hibernate.engine.spi.Status;
import org.hibernate.event.spi.DeleteContext;
import org.hibernate.event.spi.EventSource;
import org.hibernate.internal.CoreLogging;
import org.hibernate.internal.CoreMessageLogger;
import org.hibernate.metamodel.mapping.AttributeMapping;
import org.hibernate.metamodel.mapping.AttributeMappingsList;
import org.hibernate.metamodel.mapping.PluralAttributeMapping;
import org.hibernate.persister.collection.CollectionPersister;
import org.hibernate.persister.entity.EntityPersister;
import org.hibernate.type.AssociationType;
@ -172,7 +170,6 @@ public final class Cascade {
type,
style,
propertyName,
persister.getAttributeMapping( i ),
anything,
false
);
@ -214,17 +211,16 @@ public final class Cascade {
final Type type,
final CascadeStyle style,
final String propertyName,
final AttributeMapping attributeMapping,
final T anything,
final boolean isCascadeDeleteEnabled) throws HibernateException {
if ( child != null ) {
if ( type.isAssociationType() ) {
final AssociationType associationType = (AssociationType) type;
final boolean strictUnowned = eventSource.getSessionFactory()
final boolean unownedTransient = eventSource.getSessionFactory()
.getSessionFactoryOptions()
.isUnownedAssociationTransientCheck();
if ( cascadeAssociationNow( action, cascadePoint, associationType, attributeMapping, strictUnowned ) ) {
if ( cascadeAssociationNow( action, cascadePoint, associationType, eventSource.getFactory(), unownedTransient ) ) {
cascadeAssociation(
action,
cascadePoint,
@ -254,7 +250,6 @@ public final class Cascade {
parent,
child,
(CompositeType) type,
attributeMapping,
anything
);
if ( componentPath != null ) {
@ -390,14 +385,14 @@ public final class Cascade {
CascadingAction<?> action,
CascadePoint cascadePoint,
AssociationType associationType,
AttributeMapping attributeMapping,
boolean isStrictUnownedTransienceEnabled) {
SessionFactoryImplementor factory,
boolean unownedTransient) {
return associationType.getForeignKeyDirection().cascadeNow( cascadePoint )
// For check on flush, we should only check owned associations when strictness is enforced
&& ( action != CHECK_ON_FLUSH || isStrictUnownedTransienceEnabled || !isUnownedAssociation( associationType, attributeMapping ) );
// For check on flush, we should only check unowned associations when strictness is enforced
&& ( action != CHECK_ON_FLUSH || unownedTransient || !isUnownedAssociation( associationType, factory ) );
}
private static boolean isUnownedAssociation(AssociationType associationType, AttributeMapping attributeMapping) {
private static boolean isUnownedAssociation(AssociationType associationType, SessionFactoryImplementor factory) {
if ( associationType.isEntityType() ) {
if ( associationType instanceof ManyToOneType ) {
final ManyToOneType manyToOne = (ManyToOneType) associationType;
@ -412,7 +407,7 @@ public final class Cascade {
}
else if ( associationType.isCollectionType() ) {
// for collections, we can ask the persister if we're on the inverse side
return ( (PluralAttributeMapping) attributeMapping ).getCollectionDescriptor().isInverse();
return ( (CollectionType) associationType ).isInverse( factory );
}
return false;
}
@ -425,14 +420,10 @@ public final class Cascade {
final Object parent,
final Object child,
final CompositeType componentType,
final AttributeMapping attributeMapping,
final T anything) {
Object[] children = null;
final Type[] types = componentType.getSubtypes();
final String[] propertyNames = componentType.getPropertyNames();
final AttributeMappingsList subMappings = attributeMapping != null ?
attributeMapping.asEmbeddedAttributeMapping().getEmbeddableTypeDescriptor().getAttributeMappings() :
null;
for ( int i = 0; i < types.length; i++ ) {
final CascadeStyle componentPropertyStyle = componentType.getCascadeStyle( i );
final String subPropertyName = propertyNames[i];
@ -452,7 +443,6 @@ public final class Cascade {
types[i],
componentPropertyStyle,
subPropertyName,
subMappings != null && i < subMappings.size() ? subMappings.get( i ) : null,
anything,
false
);
@ -594,7 +584,6 @@ public final class Cascade {
elemType,
style,
collectionType.getRole().substring( collectionType.getRole().lastIndexOf('.') + 1 ),
null,
anything,
isCascadeDeleteEnabled
);