HHH-17460 - Ongoing JPA 32 work

- org.hibernate.boot.spi.AdditionalMappingContributions.contributeManagedClass

Author: sebersole

hibernate-core/src/main/java/org/hibernate/boot/model/internal/BinderHelper.java

@@ -35,6 +35,7 @@
 import org.hibernate.boot.spi.MetadataBuildingContext;
 import org.hibernate.boot.spi.PropertyData;
 import org.hibernate.internal.log.DeprecationLogger;
+import org.hibernate.internal.util.StringHelper;
 import org.hibernate.mapping.Any;
 import org.hibernate.mapping.AttributeContainer;
 import org.hibernate.mapping.BasicValue;
@@ -880,7 +881,10 @@ static PropertyData getPropertyOverriddenByMapperOrMapsId(
 		final ClassDetailsRegistry classDetailsRegistry = buildingContext.getMetadataCollector()
 				.getSourceModelBuildingContext()
 				.getClassDetailsRegistry();
-		final ClassDetails classDetails = classDetailsRegistry.resolveClassDetails( propertyHolder.getPersistentClass().getClassName() );
+		final String name = StringHelper.isEmpty( propertyHolder.getPersistentClass().getClassName() )
+				? propertyHolder.getPersistentClass().getEntityName()
+				: propertyHolder.getPersistentClass().getClassName();
+		final ClassDetails classDetails = classDetailsRegistry.resolveClassDetails( name );
 		final InFlightMetadataCollector metadataCollector = buildingContext.getMetadataCollector();
 		if ( propertyHolder.isInIdClass() ) {
 			final PropertyData data = metadataCollector.getPropertyAnnotatedWithIdAndToOne( classDetails, propertyName );

hibernate-core/src/main/java/org/hibernate/boot/model/internal/EntityBinder.java

@@ -71,6 +71,7 @@
 import org.hibernate.boot.model.relational.QualifiedTableName;
 import org.hibernate.boot.models.HibernateAnnotations;
 import org.hibernate.boot.models.categorize.spi.JpaEventListener;
+import org.hibernate.boot.registry.classloading.spi.ClassLoadingException;
 import org.hibernate.boot.spi.AccessType;
 import org.hibernate.boot.spi.InFlightMetadataCollector;
 import org.hibernate.boot.spi.MetadataBuildingContext;
@@ -1249,15 +1250,20 @@ private static void bindCallbacks(ClassDetails entityClass, PersistentClass pers
 
 		context.getMetadataCollector().addSecondPass( persistentClasses -> {
 			for ( Property property : persistentClass.getDeclaredProperties() ) {
-				final Class<?> mappedClass = persistentClass.getMappedClass();
 				if ( property.isComposite() ) {
-					for ( CallbackType type : CallbackType.values() ) {
-						property.addCallbackDefinitions( CallbackDefinitionResolver.resolveEmbeddableCallbacks(
-								context,
-								mappedClass,
-								property,
-								type
-						) );
+					try {
+						final Class<?> mappedClass = persistentClass.getMappedClass();
+						for ( CallbackType type : CallbackType.values() ) {
+							property.addCallbackDefinitions( CallbackDefinitionResolver.resolveEmbeddableCallbacks(
+									context,
+									mappedClass,
+									property,
+									type
+							) );
+						}
+					}
+					catch (ClassLoadingException ignore) {
+						// a dynamic embeddable... cannot define listener methods
 					}
 				}
 			}
@@ -1352,7 +1358,7 @@ public void bindEntity() {
 		bindFiltersInHierarchy();
 
 		persistentClass.setAbstract( annotatedClass.isAbstract() );
-		persistentClass.setClassName( annotatedClass.getName() );
+		persistentClass.setClassName( annotatedClass.getClassName() );
 		persistentClass.setJpaEntityName( name );
 		persistentClass.setEntityName( annotatedClass.getName() );
 		persistentClass.setCached( isCached );

hibernate-core/src/main/java/org/hibernate/boot/model/process/spi/MetadataBuildingProcess.java

@@ -690,7 +690,7 @@ public void contributeManagedClass(ClassDetails classDetails) {
 			additionalClassDetails.add( classDetails );
 			metadataCollector.getSourceModelBuildingContext()
 					.getClassDetailsRegistry()
-					.addClassDetails( classDetails );
+					.addClassDetails( classDetails.getName(), classDetails );
 		}
 
 		@Override
@@ -761,7 +761,7 @@ public void contributeAuxiliaryDatabaseObject(AuxiliaryDatabaseObject auxiliaryD
 
 		public void complete() {
 			// annotations / orm.xml
-			if ( additionalEntityClasses != null || additionalJaxbMappings != null ) {
+			if ( additionalEntityClasses != null || additionalClassDetails != null || additionalJaxbMappings != null ) {
 				AnnotationMetadataSourceProcessorImpl.processAdditionalMappings(
 						additionalEntityClasses,
 						additionalClassDetails,

hibernate-core/src/main/java/org/hibernate/boot/model/source/internal/annotations/AdditionalManagedResourcesImpl.java

@@ -15,13 +15,16 @@
 import org.hibernate.boot.jaxb.Origin;
 import org.hibernate.boot.jaxb.SourceType;
 import org.hibernate.boot.jaxb.internal.MappingBinder;
+import org.hibernate.boot.jaxb.mapping.spi.JaxbEntityMappingsImpl;
 import org.hibernate.boot.jaxb.spi.Binding;
 import org.hibernate.boot.jaxb.spi.JaxbBindableMappingDescriptor;
 import org.hibernate.boot.model.convert.spi.ConverterDescriptor;
 import org.hibernate.boot.model.process.spi.ManagedResources;
 import org.hibernate.internal.util.collections.CollectionHelper;
 import org.hibernate.models.spi.ClassDetails;
 
+import static org.hibernate.boot.jaxb.SourceType.OTHER;
+
 /**
  * @author Steve Ebersole
  */
@@ -110,10 +113,12 @@ public Builder(MappingBinder.Options options) {
 		}
 
 		public Builder addLoadedClasses(List<Class<?>> additionalClasses) {
-			if ( this.classes == null ) {
-				this.classes = new ArrayList<>();
+			if ( additionalClasses != null ) {
+				if ( this.classes == null ) {
+					this.classes = new ArrayList<>();
+				}
+				this.classes.addAll( additionalClasses );
 			}
-			this.classes.addAll( additionalClasses );
 			return this;
 		}
 
@@ -165,5 +170,14 @@ public Builder addXmlBinding(Binding<JaxbBindableMappingDescriptor> binding) {
 			xmlMappings.add( binding );
 			return this;
 		}
+
+		public void addJaxbEntityMappings(List<JaxbEntityMappingsImpl> additionalJaxbMappings) {
+			if ( additionalJaxbMappings == null ) {
+				return;
+			}
+			for ( JaxbEntityMappingsImpl additionalJaxbMapping : additionalJaxbMappings ) {
+				addXmlBinding( new Binding<>( additionalJaxbMapping, new Origin( OTHER, "additional" ) ) );
+			}
+		}
 	}
 }

hibernate-core/src/main/java/org/hibernate/boot/model/source/internal/annotations/AnnotationMetadataSourceProcessorImpl.java

@@ -122,9 +122,7 @@ public static void processAdditionalMappings(
 		final AdditionalManagedResourcesImpl.Builder mrBuilder = new AdditionalManagedResourcesImpl.Builder();
 		mrBuilder.addLoadedClasses( additionalClasses );
 		mrBuilder.addClassDetails( additionalClassDetails );
-		for ( JaxbEntityMappingsImpl additionalJaxbMapping : additionalJaxbMappings ) {
-			mrBuilder.addXmlBinding( new Binding<>( additionalJaxbMapping, new Origin( OTHER, "additional" ) ) );
-		}
+		mrBuilder.addJaxbEntityMappings( additionalJaxbMappings );
 
 		final ManagedResources mr = mrBuilder.build();
 		final DomainModelSource additionalDomainModelSource = MetadataBuildingProcess.processManagedResources(