From 8285eba3acb96e9fd94275e444b38481df05cd21 Mon Sep 17 00:00:00 2001
From: Marco Belladelli <mbellade@redhat.com>
Date: Fri, 16 Dec 2022 17:49:09 +0100
Subject: [PATCH] HHH-15900 Make SelectGenerator not extend IdentityGenerator

---
 .../java/org/hibernate/id/SelectGenerator.java  | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/hibernate-core/src/main/java/org/hibernate/id/SelectGenerator.java b/hibernate-core/src/main/java/org/hibernate/id/SelectGenerator.java
index 31fb375114..bc0a6c0bb0 100644
--- a/hibernate-core/src/main/java/org/hibernate/id/SelectGenerator.java
+++ b/hibernate-core/src/main/java/org/hibernate/id/SelectGenerator.java
@@ -8,14 +8,16 @@ package org.hibernate.id;
 
 import java.util.Properties;
 
+import org.hibernate.dialect.Dialect;
 import org.hibernate.generator.InDatabaseGenerator;
+import org.hibernate.id.factory.spi.StandardGenerator;
 import org.hibernate.persister.entity.EntityPersister;
 import org.hibernate.service.ServiceRegistry;
 import org.hibernate.type.Type;
 
 /**
  * A generator that {@code select}s the just-{@code insert}ed row to determine the
- * {@code IDENTITY} column value assigned by the database. The correct row is located
+ * column value assigned by the database. The correct row is located
  * using a unique key of the entity, either:
  * <ul>
  * <li>the mapped {@linkplain org.hibernate.annotations.NaturalId} of the entity, or
@@ -32,7 +34,8 @@ import org.hibernate.type.Type;
  *
  * @author Gavin King
  */
-public class SelectGenerator extends IdentityGenerator {
+public class SelectGenerator
+		implements PostInsertIdentifierGenerator, BulkInsertionCapableIdentifierGenerator, StandardGenerator {
 	private String uniqueKeyPropertyName;
 
 	@Override
@@ -66,4 +69,14 @@ public class SelectGenerator extends IdentityGenerator {
 		}
 		return persister.getPropertyNames()[naturalIdPropertyIndices[0]];
 	}
+
+	@Override
+	public boolean referenceColumnsInSql(Dialect dialect) {
+		return false;
+	}
+
+	@Override
+	public String[] getReferencedColumnValues(Dialect dialect) {
+		return new String[0];
+	}
 }