Fix compilation errors with latest snapshot

Author: DavideD

hibernate-reactive-core/src/main/java/org/hibernate/reactive/event/impl/DefaultReactiveDeleteEventListener.java

@@ -13,7 +13,6 @@
 import org.hibernate.TransientObjectException;
 import org.hibernate.bytecode.enhance.spi.LazyPropertyInitializer;
 import org.hibernate.bytecode.spi.BytecodeEnhancementMetadata;
-import org.hibernate.classic.Lifecycle;
 import org.hibernate.engine.internal.CascadePoint;
 import org.hibernate.engine.internal.Nullability;
 import org.hibernate.engine.spi.EntityEntry;
@@ -205,17 +204,6 @@ private CompletionStage<Void> fetchAndDelete(DeleteEvent event, DeleteContext tr
 
 	}
 
-	protected boolean invokeDeleteLifecycle(EventSource session, Object entity, EntityPersister persister) {
-		if ( persister.implementsLifecycle() ) {
-			LOG.debug( "Calling onDelete()" );
-			if ( ( (Lifecycle) entity ).onDelete( session ) ) {
-				LOG.debug( "Deletion vetoed by onDelete()" );
-				return true;
-			}
-		}
-		return false;
-	}
-
 	private CompletionStage<Void> deleteTransientInstance(DeleteEvent event, DeleteContext transientEntities, Object entity) {
 		LOG.trace( "Entity was not persistent in delete processing" );
 
@@ -291,31 +279,27 @@ private CompletionStage<Void> delete(
 			Object version,
 			EntityEntry entry) {
 		callbackRegistry.preRemove( entity );
-		if ( !invokeDeleteLifecycle( source, entity, persister ) ) {
-			return deleteEntity(
-					source,
-					entity,
-					entry,
-					event.isCascadeDeleteEnabled(),
-					event.isOrphanRemovalBeforeUpdates(),
-					persister,
-					transientEntities
-			)
-					.thenAccept( v -> {
-						if ( source.getFactory().getSessionFactoryOptions().isIdentifierRollbackEnabled() ) {
-							persister.resetIdentifier( entity, id, version, source );
-						}
-					} );
-		}
-		return voidFuture();
+		return deleteEntity(
+				source,
+				entity,
+				entry,
+				event.isCascadeDeleteEnabled(),
+				event.isOrphanRemovalBeforeUpdates(),
+				persister,
+				transientEntities
+		)
+				.thenAccept( v -> {
+					if ( source.getFactory().getSessionFactoryOptions().isIdentifierRollbackEnabled() ) {
+						persister.resetIdentifier( entity, id, version, source );
+					}
+				} );
 	}
 
 	/**
 	 * Can we delete the row represented by the proxy without loading the entity?
 	 */
 	private boolean canBeDeletedWithoutLoading(EventSource source, EntityPersister persister) {
 		return source.getInterceptor() == EmptyInterceptor.INSTANCE
-				&& !persister.implementsLifecycle()
 				&& !persister.hasSubclasses() //TODO: should be unnecessary, using EntityPersister.getSubclassPropertyTypeClosure(), etc
 				&& !persister.hasCascadeDelete()
 				&& !persister.hasNaturalIdentifier()

hibernate-reactive-core/src/main/java/org/hibernate/reactive/event/impl/DefaultReactiveLoadEventListener.java

@@ -28,7 +28,6 @@
 import org.hibernate.event.spi.LoadEvent;
 import org.hibernate.event.spi.LoadEventListener;
 import org.hibernate.loader.ast.internal.CacheEntityLoaderHelper;
-import org.hibernate.loader.ast.internal.CacheEntityLoaderHelper.PersistenceContextEntry;
 import org.hibernate.metamodel.mapping.AttributeMapping;
 import org.hibernate.metamodel.mapping.AttributeMappingsList;
 import org.hibernate.metamodel.mapping.CompositeIdentifierMapping;
@@ -652,7 +651,7 @@ private CompletionStage<Object> doLoad(
 			return nullFuture();
 		}
 		else {
-			final PersistenceContextEntry persistenceContextEntry =
+			final CacheEntityLoaderHelper.PersistenceContextEntry persistenceContextEntry =
 					ReactiveCacheEntityLoaderHelper.INSTANCE.loadFromSessionCache( event, keyToLoad, options );
 			final Object entity = persistenceContextEntry.getEntity();
 			if ( entity != null ) {

hibernate-reactive-core/src/main/java/org/hibernate/reactive/event/impl/DefaultReactivePostLoadEventListener.java

@@ -6,7 +6,6 @@
 package org.hibernate.reactive.event.impl;
 
 import org.hibernate.AssertionFailure;
-import org.hibernate.classic.Lifecycle;
 import org.hibernate.engine.spi.EntityEntry;
 import org.hibernate.event.spi.EventSource;
 import org.hibernate.event.spi.PostLoadEvent;
@@ -21,7 +20,6 @@
 /**
  * We do two things here:
  * <ul>
- * <li>Call {@link Lifecycle} interface if necessary</li>
  * <li>Perform needed {@link EntityEntry#getLockMode()} related processing</li>
  * </ul>
  *

hibernate-reactive-core/src/main/java/org/hibernate/reactive/loader/entity/ReactiveCacheEntityLoaderHelper.java

@@ -5,7 +5,6 @@
  */
 package org.hibernate.reactive.loader.entity;
 
-import static org.hibernate.loader.ast.internal.LoaderHelper.upgradeLock;
 import org.hibernate.HibernateException;
 import org.hibernate.LockMode;
 import org.hibernate.LockOptions;

hibernate-reactive-core/src/main/java/org/hibernate/reactive/sql/results/graph/entity/internal/ReactiveEntityInitializerImpl.java

@@ -576,7 +576,7 @@ private boolean isProxyInstance(Object proxy) {
 
 	// FIXME: I could change the scope of this method in ORM
 	private Object resolveInstanceFromCache(ReactiveEntityInitializerData data) {
-		return CacheEntityLoaderHelper.INSTANCE.loadFromSecondLevelCache(
+		return CacheEntityLoaderHelper.loadFromSecondLevelCache(
 				data.getRowProcessingState().getSession().asEventSource(),
 				null,
 				data.getLockMode(),