HHH-14921 Remove unused method PersistentIdentifierGenerator#generatorKey

hibernate-core/src/main/java/org/hibernate/id/MultipleHiLoPerTableGenerator.java

@@ -387,7 +387,4 @@ public class MultipleHiLoPerTableGenerator implements PersistentIdentifierGenera
 
 	}
 
-	public Object generatorKey() {
-		return tableName;
-	}
 }

hibernate-core/src/main/java/org/hibernate/id/PersistentIdentifierGenerator.java

@@ -57,12 +57,4 @@ public interface PersistentIdentifierGenerator extends OptimizableGenerator {
 	 * The key under which to find the {@link org.hibernate.boot.model.naming.ObjectNameNormalizer} in the config param map.
 	 */
 	String IDENTIFIER_NORMALIZER = "identifier_normalizer";
-
-	/**
-	 * Return a key unique to the underlying database objects. Prevents us from
-	 * trying to create/remove them multiple times.
-	 *
-	 * @return Object an identifying key for this generator
-	 */
-	Object generatorKey();
 }

hibernate-core/src/main/java/org/hibernate/id/SequenceGenerator.java

@@ -76,10 +76,6 @@ public class SequenceGenerator
 		return identifierType;
 	}
 
-	public Object generatorKey() {
-		return getSequenceName();
-	}
-
 	public String getSequenceName() {
 		return sequenceName;
 	}

hibernate-core/src/main/java/org/hibernate/id/enhanced/SequenceStyleGenerator.java

@@ -530,15 +530,6 @@ public class SequenceStyleGenerator
 		return optimizer.generate( databaseStructure.buildCallback( session ) );
 	}
 
-
-	// PersistentIdentifierGenerator implementation ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-	@Override
-	public Object generatorKey() {
-		return databaseStructure.getName();
-	}
-
-
 	// BulkInsertionCapableIdentifierGenerator implementation ~~~~~~~~~~~~~~~~~
 
 	@Override

hibernate-core/src/main/java/org/hibernate/id/enhanced/TableGenerator.java

@@ -222,11 +222,6 @@ public class TableGenerator implements PersistentIdentifierGenerator {
 
 	private String contributor;
 
-	@Override
-	public Object generatorKey() {
-		return qualifiedTableName.render();
-	}
-
 	/**
 	 * Type mapping for the identifier.
 	 *