HHH-14549 Collection with default field initializer will always be empty
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@ -22,7 +22,6 @@ import org.hibernate.engine.internal.Nullability;
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import org.hibernate.engine.internal.Versioning;
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import org.hibernate.engine.spi.EntityEntry;
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import org.hibernate.engine.spi.EntityKey;
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import org.hibernate.engine.spi.ManagedEntity;
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import org.hibernate.engine.spi.PersistenceContext;
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import org.hibernate.engine.spi.PersistentAttributeInterceptable;
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import org.hibernate.engine.spi.PersistentAttributeInterceptor;
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@ -40,7 +39,6 @@ import org.hibernate.jpa.event.spi.CallbackRegistryConsumer;
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import org.hibernate.metadata.ClassMetadata;
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import org.hibernate.persister.entity.EntityPersister;
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import org.hibernate.pretty.MessageHelper;
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import org.hibernate.proxy.HibernateProxy;
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import org.hibernate.stat.spi.StatisticsImplementor;
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import org.hibernate.type.Type;
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@ -166,7 +164,8 @@ public class DefaultFlushEntityEventListener implements FlushEntityEventListener
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event.setPropertyValues( values );
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//TODO: avoid this for non-new instances where mightBeDirty==false
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boolean substitute = wrapCollections( session, persister, types, values );
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boolean substitute = wrapCollections( session, persister, entity, entry.getId(), types, values );
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if ( isUpdateNecessary( event, mightBeDirty ) ) {
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substitute = scheduleUpdate( event ) || substitute;
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@ -214,6 +213,8 @@ public class DefaultFlushEntityEventListener implements FlushEntityEventListener
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private boolean wrapCollections(
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EventSource session,
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EntityPersister persister,
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Object entity,
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Serializable id,
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Type[] types,
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Object[] values
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) {
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@ -227,7 +228,7 @@ public class DefaultFlushEntityEventListener implements FlushEntityEventListener
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// don't dirty the container. Also, for versioned data, we
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// need to wrap before calling searchForDirtyCollections
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WrapVisitor visitor = new WrapVisitor( session );
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WrapVisitor visitor = new WrapVisitor( entity, id ,session );
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// substitutes into values by side-effect
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visitor.processEntityPropertyValues( values, types );
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return visitor.isSubstitutionRequired();
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@ -43,9 +43,12 @@ public class FlushVisitor extends AbstractVisitor {
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else if ( collection == LazyPropertyInitializer.UNFETCHED_PROPERTY ) {
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coll = (PersistentCollection) type.resolve( collection, session, owner );
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}
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else {
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else if ( collection instanceof PersistentCollection ) {
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coll = (PersistentCollection) collection;
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}
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else {
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return null;
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}
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Collections.processReachableCollection( coll, type, owner, session);
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}
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@ -11,8 +11,11 @@ import java.io.Serializable;
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import org.hibernate.EntityMode;
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import org.hibernate.HibernateException;
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import org.hibernate.bytecode.enhance.spi.LazyPropertyInitializer;
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import org.hibernate.bytecode.enhance.spi.interceptor.EnhancementAsProxyLazinessInterceptor;
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import org.hibernate.collection.spi.PersistentCollection;
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import org.hibernate.engine.spi.PersistenceContext;
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import org.hibernate.engine.spi.PersistentAttributeInterceptable;
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import org.hibernate.engine.spi.PersistentAttributeInterceptor;
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import org.hibernate.engine.spi.SessionImplementor;
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import org.hibernate.event.spi.EventSource;
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import org.hibernate.internal.CoreLogging;
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@ -31,8 +34,8 @@ import org.hibernate.type.Type;
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@SuppressWarnings("WeakerAccess")
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public class WrapVisitor extends ProxyVisitor {
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private static final CoreMessageLogger LOG = CoreLogging.messageLogger( WrapVisitor.class );
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private Object entity;
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private Serializable id;
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protected Object entity;
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protected Serializable id;
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private boolean substitute;
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@ -105,8 +108,17 @@ public class WrapVisitor extends ProxyVisitor {
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return null;
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}
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else {
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if ( entity instanceof PersistentAttributeInterceptable ) {
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final PersistentAttributeInterceptor interceptor = ( (PersistentAttributeInterceptable) entity ).$$_hibernate_getInterceptor();
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if ( interceptor instanceof EnhancementAsProxyLazinessInterceptor ) {
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if ( !( (EnhancementAsProxyLazinessInterceptor) interceptor ).isInitialized() ) {
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return null;
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}
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}
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}
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final PersistentCollection persistentCollection = collectionType.wrap( session, collection );
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PersistentCollection persistentCollection = collectionType.wrap( session, collection );
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persistenceContext.addNewCollection( persister, persistentCollection );
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if ( LOG.isTraceEnabled() ) {
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@ -114,11 +126,8 @@ public class WrapVisitor extends ProxyVisitor {
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}
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return persistentCollection; //Force a substitution!
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}
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}
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}
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@Override
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